This Is the One Thing You Should Do to Prevent High Cholesterol Cholesterol is a waxy substance that occurs naturally in the body. It needs some cholesterol to work properly, but too much can have a very bad effect. It can combine with other substances in the blood and stick to the walls of your arteries, forming plaque, according to the National Institutes of Health (NIH). Plaque can narrow your arteries or even block them.A person’s cholesterol levels tend to rise as one gets older. There are usually no signs or symptoms, but it can be detected with a blood test. People who are 20+ years of age are recommended to check their cholesterol at least once a year.

© (Getty Images) Cardiovascular exercise can help keep your weight down and ensure your good cholesterol stays ahead of the bad. Not all cholesterol is bad. Experts share how to get more of the good stuff.

Cholesterol gets a bad rap. But the truth is, you need it to live, let alone lead a long, healthy life. Without this waxy, fat-like substance, you couldn’t make sex hormones such as estrogen and testosterone, adrenal hormones that help regulate blood pressure and metabolism, or essential nutrients such as vitamin D.

Floating through your bloodstream, two different fat- and protein-containing carriers, called lipoproteins, carry cholesterol to and from your cells. At healthy levels – ideally less than 100 milligrams per deciliter – low-density lipoprotein, or LDL, delivers the cholesterol you need into your tissues for cell stability and healthy function. Meanwhile, high-density lipoprotein, or HDL, scavenges the excess cholesterol and carries it to your liver, which breaks down the cholesterol and removes it from the body, says Dr. Nauman Mushtaq, medical director of cardiology at Northwestern Medicine Central DuPage Hospital in Illinois. Hence the name "good cholesterol."

5 Ways Intermittent Fasting Boosts Health and Longevity

For those who eat three meals a day plus snacks, the concept of intermittent fasting may seem like mind-boggling idea—or only for those who need to shed a few extra pounds. But intermittent fasting isn’t as extreme as it seems, and it has been shown to provide a variety of health benefits aside from weight loss—though it can certainly help with that, too. An intermittent fast means that you don’t consume anything other than water (with a few exceptions) for 12 to 16 hours or longer. Some people fast for an extended period of time between dinner and breakfast the next morning, while others may fast for one full day each week.

However, when HDL levels are low – typically defined as less than 40 mg/DL – LDL can build up in the blood vessels, earning it the reputation of “bad cholesterol.” This buildup can cause plaque to form in the arteries, increasing your risk of heart attack or stroke.

Thankfully, research has shed new light on several lifestyle changes you can make to ensure your good cholesterol stays ahead of the bad. Here, experts share their top six methods for raising HDL levels and keeping your heart happy:

1. Be a cardio bunny. Cardiovascular exercise can help keep your weight down and HDL levels up. For instance, in one study published in the Journal of Sports Sciences, by walking or running 50 to 60 minutes per day, five days per week for 12 weeks, overweight men significantly decreased their body fat, insulin resistance, blood pressure and “bad cholesterol” levels while upping their “good cholesterol.” Meanwhile, an analysis in the Archives of Internal Medicine found that moderate-intensity aerobic exercise (e.g., walking, cycling or continuous swimming for at least 15 minutes) consistently increases HDL levels.

Egg whites aren't any healthier than whole eggs

Egg whites have been hailed as a dietary solution for “problems” like calories, fats, and cholesterol found in the yolks. We crack open the truth.But why refrain from those delicious plates? The truth is sticking solely to egg whites isn’t doing your health any favors. The egg white craze needs to come to an end.

Increase your HDL levels: Perform at least 20 to 30 minutes of moderate-intensity aerobic exercise daily, Mushtaq says. Examples include brisk walking or light jogging, swimming or cycling. On a scale of 1 to 10, you should feel like you’re working at about 4 to 6.

2. Quit smoking. Smoking can do a number on more than your lungs, actually reducing the body’s concentration of HDL cholesterol. Fortunately, it’s never too late to quit: One review published in Biomarker Research concluded that HDL levels can rise by as much as 30 percent within three weeks of quitting.

Increase your HDL levels: Giving up cigarettes isn’t easy, but it can be done. According to Mushtaq, quitting cold turkey is the most effective method. Research in the Annals of Internal Medicine found that people who quit abruptly were more likely to be smoke-free at four weeks than those who gradually cut back (49 percent versus 39.2 percent). Try nicotine patches and gum to help tamp down cravings.

Eating Almonds Could Lower Your Cholesterol

A recent study from Pennsylvania State University confirmed that eating just a few almonds per day can increase the good cholesterol, called HDL, in your body. If you’re worried about cholesterol, stop stressing about eggs and start eating more almonds. A recent study from Pennsylvania State University confirmed that eating just a few almonds per day can increase the good cholesterol, called HDL, in your body. The almonds also influence the body to transport more bad cholesterol, called LDL, to your liver, where it’s filtered out and removed from the bloodstream.

3. Go nuts. Eating a small serving of almonds (about eight kernels) daily is enough to raise HDL levels by as much as 16 percent after 12 weeks, according to research published in the Journal of Nutrition. Researchers believe the nutrients in almonds help limit the amount of LDL cholesterol that the body absorbs from foods while increasing the amount expelled by the body.

Increase your HDL levels: Pair a small handful of almonds with a piece of fruit for a snack, add slivered almonds and berries to yogurt or use sliced almonds as a topping for green beans or grain salad, recommends registered dietitian nutritionist Libby Mills, spokeswoman for the Academy of Nutrition & Dietetics.

4. Stick to moderate amounts of alcohol. Higher alcohol consumption can drastically increase your risk of heart disease (not to mention other conditions), but drinking moderate amounts of alcohol has been shown to raise HDL. A study in PLoS One suggests that low-to-moderate alcohol consumption – defined as one drink per day for women and two for men – may help increase the transfer of proteins involved in moving HDL through the bloodstream.

This May Be a New Way to Beat Heart Disease

Lowering inflammation using a drug called canakinumab cut the risk of heart attacks and stroke and also lowered lung cancer risk, independent of cholesterol. Researchers say they've proven a long-held theory about heart disease: that lowering inflammation may be nearly as important as cutting cholesterol levels. They showed that using a targeted drug to reduce inflammation cut the risk of heart attacks, strokes and other "events" in patients who had already suffered one heart attack - independent of any other treatment they got.

Increase your HDL levels: If you don’t drink, there’s no need to start. However, if you do drink, keep yourself in check by limiting yourself to one drink per day if you’re female and two drinks per day if you're male. One drink equals 12 ounces of regular beer, 5 ounces of wine or 1.5 ounces of distilled spirits.

5. Limit processed foods. The average American diet is rife with processed foods, which contain high amounts of trans and saturated fats. When consumed in excess, trans and saturated fats have a negative effect on cholesterol levels, according to Mills. Trans fats in particular have been shown to lower HDL levels.

Increase your HDL levels: Check food labels for hydrogenated and partially hydrogenated ingredients, which contain trans fats, Mills says. Cut back on prepared desserts, packaged snacks, fried foods and powdered creamers.

6. Get your fiber. Fiber does more than regulate bowel movements. According to a report published by the National Heart, Lung, and Blood Institute, once ingested, soluble fiber (which, unlike insoluble fiber, absorbs water during digestion) helps to block the absorption of cholesterol in the bloodstream. Unfortunately, the average American gets only about half the daily recommended intake of 25 to 30 grams.

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New drug beats heart disease by reducing inflammation

About every 40 seconds, an American has a heart attack, and almost 15 percent of those heart attacks are fatal. As the leading cause of death in the U.S., heart disease has been the subject of thousands of studies in the last several decades, and breakthroughs in the last 50 years have been significant. First, diet, exercise, and smoking cessation were all proven to play an enormous role in heart health, helping physicians guide patients to less risky lifestyle choices.

panel of health experts. To be top-rated, a diet had to be safe, relatively easy to follow, nutritious and effective for weight loss. It also had to be stellar at preventing diabetes and heart disease. Click on to see which diets came out ahead." role="presentation" data-src="/upload/images/real/2017/07/28/slide-1-of-39-u-s-news-evaluated-and-ranked-38-diets-with-input-from-a-a-href-http-health-usnews-com_628717_.png?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="U.S. News evaluated and ranked 38 diets with input from a panel of health experts. To be top-rated, ... - (Getty Images)" /> panel of health experts. To be top-rated, a diet had to be safe, relatively easy to follow, nutritious and effective for weight loss. It also had to be stellar at preventing diabetes and heart disease. Click on to see which diets came out ahead." role="presentation" data-src="/upload/images/real/2017/07/28/slide-1-of-39-u-s-news-evaluated-and-ranked-38-diets-with-input-from-a-a-href-http-health-usnews-com_628717_.png?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="U.S. News evaluated and ranked 38 diets with input from a panel of health experts. To be top-rated, ... - (Getty Images)" /> 1/39 SLIDES © (Getty Images) The Best Diets Overall

DASH was developed to fight high blood pressure, not as an all-purpose diet. But it certainly looked like an all-star to our panel of experts, who gave it high marks for its nutritional completeness, safety, ability to prevent or control diabetes and its role in supporting heart health. Though relatively obscure, it beat out a field full of better-known diets. One expert also described the diet as a "well balanced, thorough approach to weight loss."



Overall rank: 1

Overall score: 4.2 out of 5 " role="presentation" data-src="/upload/images/real/2017/07/28/slide-2-of-39-a-href-http-health-usnews-com-best-diet-dash-diet-dash-a-was-developed-to-fight-high-b_152630_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="DASH was developed to fight high blood pressure, not as an all-purpose diet. But it certainly looked... - (iStockphoto)" /> DASH was developed to fight high blood pressure, not as an all-purpose diet. But it certainly looked like an all-star to our panel of experts, who gave it high marks for its nutritional completeness, safety, ability to prevent or control diabetes and its role in supporting heart health. Though relatively obscure, it beat out a field full of better-known diets. One expert also described the diet as a "well balanced, thorough approach to weight loss."" role="presentation" data-src="/upload/images/real/2017/07/28/slide-2-of-39-a-href-http-health-usnews-com-best-diet-dash-diet-dash-a-was-developed-to-fight-high-b_152630_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="DASH was developed to fight high blood pressure, not as an all-purpose diet. But it certainly looked... - (iStockphoto)" /> 2/39 SLIDES © (iStockphoto) #1 DASH Diet

Mediterranean diet is eminently sensible. And experts’ assessments of it were resoundingly positive, giving this diet an edge over many competitors.



Overall rank: 2

Overall score: 4.1 out of 5 " role="presentation" data-src="/upload/images/real/2017/07/28/slide-3-of-39-with-its-emphasis-on-fruits-and-vegetables-olive-oil-fish-and-other-healthy-fare-the-a_233825_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="With its emphasis on fruits and vegetables, olive oil, fish and other healthy fare, the Mediterranea... - (iStockphoto)" /> Mediterranean diet is eminently sensible. And experts’ assessments of it were resoundingly positive, giving this diet an edge over many competitors." role="presentation" data-src="/upload/images/real/2017/07/28/slide-3-of-39-with-its-emphasis-on-fruits-and-vegetables-olive-oil-fish-and-other-healthy-fare-the-a_233825_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="With its emphasis on fruits and vegetables, olive oil, fish and other healthy fare, the Mediterranea... - (iStockphoto)" /> 3/39 SLIDES © (iStockphoto) #2 Mediterranean Diet

The MIND diet takes two proven diets – DASH and Mediterranean – and zeroes in on the foods in each that specifically affect brain health . Featuring a wide variety of options, from salad to nuts to fruits and veggies, this diet receives expert praise for its focus on real food. It's a healthy, sensible plan with science behind it.



Overall rank: 3

Overall score: 4 out of 5 " role="presentation" src="/upload/images/real/2017/07/28/slide-4-of-39-a-href-http-health-usnews-com-best-diet-mind-diet-the-mind-diet-a-takes-two-proven-die_390982_.jpg?content=1" title="The MIND diet takes two proven diets – DASH and Mediterranean – and zeroes in on the foods in each t... - (Getty Images)" /> The MIND diet takes two proven diets –and– and zeroes in on the foods in each that specifically affect. Featuring a wide variety of options, from salad to nuts to fruits and veggies, this diet receives expert praise for its focus on real food. It's a healthy, sensible plan with science behind it." role="presentation" src="/upload/images/real/2017/07/28/slide-4-of-39-a-href-http-health-usnews-com-best-diet-mind-diet-the-mind-diet-a-takes-two-proven-die_390982_.jpg?content=1" title="The MIND diet takes two proven diets – DASH and Mediterranean – and zeroes in on the foods in each t... - (Getty Images)" /> 4/39 SLIDES © (Getty Images) #3 MIND Diet

The Flexitarian Diet outperformed many of its competitors, with particularly high scores in nutritional completeness, easiness to follow and long-term weight loss. One panelist noted that this diet is “a nice approach that could work for the whole family,” and another described it as a “very good” plan.



Overall rank: 4

Overall score: 3.9 out of 5 " role="presentation" data-src="/upload/images/real/2017/07/28/slide-5-of-39-a-href-http-health-usnews-com-best-diet-flexitarian-diet-the-flexitarian-diet-a-outper_35724_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="The Flexitarian Diet outperformed many of its competitors, with particularly high scores in nutritio... - (Getty Images)" /> The Flexitarian Diet outperformed many of its competitors, with particularly high scores in nutritional completeness, easiness to follow and long-term weight loss. One panelist noted that this diet is “a nice approach that could work for the whole family,” and another described it as a “very good” plan." role="presentation" data-src="/upload/images/real/2017/07/28/slide-5-of-39-a-href-http-health-usnews-com-best-diet-flexitarian-diet-the-flexitarian-diet-a-outper_35724_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="The Flexitarian Diet outperformed many of its competitors, with particularly high scores in nutritio... - (Getty Images)" /> 5/39 SLIDES © (Getty Images) #4 (tie) Flexitarian Diet

Mayo Clinic’s take on how to make healthy eating a lifelong habit . It earned especially high ratings from our experts for its nutrition and safety and as a tool against diabetes. Experts found it moderately effective for weight loss.



Overall rank: 4

Overall score: 3.9 out of 5 " role="presentation" src="/upload/images/real/2017/07/28/slide-6-of-39-this-is-the-a-href-http-health-usnews-com-best-diet-mayo-clinic-diet-mayo-clinic-a-s-t_347198_.jpg?content=1" title="This is the Mayo Clinic’s take on how to make healthy eating a lifelong habit. It earned especially ... - (Getty Images)" /> Mayo Clinic’s take on how to make healthy eating a. It earned especially high ratings from our experts for its nutrition and safety and as a tool against diabetes. Experts found it moderately effective for weight loss." role="presentation" src="/upload/images/real/2017/07/28/slide-6-of-39-this-is-the-a-href-http-health-usnews-com-best-diet-mayo-clinic-diet-mayo-clinic-a-s-t_347198_.jpg?content=1" title="This is the Mayo Clinic’s take on how to make healthy eating a lifelong habit. It earned especially ... - (Getty Images)" /> 6/39 SLIDES © (Getty Images) #4 (tie) Mayo Clinic Diet

Therapeutic Lifestyle Changes, or TLC, is a very solid diet plan created by the National Institutes of Health. It has no major weaknesses, and it’s particularly good at promoting cardiovascular health. One expert described it as a “very healthful, complete, safe diet.” But it requires a “do-it-yourself” approach, in contrast to the hand-holding provided by some commercial diets.



Overall rank: 4

Overall score: 3.9 out of 5 " role="presentation" data-src="/upload/images/real/2017/07/28/slide-7-of-39-a-href-http-health-usnews-com-best-diet-tlc-diet-therapeutic-lifestyle-changes-a-or-tl_27767_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="Therapeutic Lifestyle Changes, or TLC, is a very solid diet plan created by the National Institutes ... - (iStockphoto)" /> Therapeutic Lifestyle Changes, or TLC, is a very solid diet plan created by the National Institutes of Health. It has no major weaknesses, and it’s particularly good at promoting cardiovascular health. One expert described it as a “very healthful, complete, safe diet.” But it requires a “do-it-yourself” approach, in contrast to the hand-holding provided by some commercial diets." role="presentation" data-src="/upload/images/real/2017/07/28/slide-7-of-39-a-href-http-health-usnews-com-best-diet-tlc-diet-therapeutic-lifestyle-changes-a-or-tl_27767_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="Therapeutic Lifestyle Changes, or TLC, is a very solid diet plan created by the National Institutes ... - (iStockphoto)" /> 7/39 SLIDES © (iStockphoto) #4 (tie) TLC Diet

Weight Watchers is a smart, effective diet. It surpassed other commercial diet plans in multiple areas, including for short- and long-term weight loss and how easy it is to follow. It’s also nutritionally sound and safe, according to experts. Among its pluses: an emphasis on group support, lots of fruits and vegetables, and room for occasional indulgences.



Overall rank: 4

Overall score: 3.9 out of 5 " role="presentation" src="/upload/images/real/2017/07/28/slide-8-of-39-a-href-http-health-usnews-com-best-diet-weight-watchers-diet-weight-watchers-a-is-a-sm_893777_.jpg?content=1" title="Weight Watchers is a smart, effective diet. It surpassed other commercial diet plans in multiple are... - (Getty Images)" /> Weight Watchers is a smart, effective diet. It surpassed otherin multiple areas, including for short- and long-term weight loss and how easy it is to follow. It’s also nutritionally sound and safe, according to experts. Among its pluses: an emphasis on group support, lots of fruits and vegetables, and room for occasional indulgences." role="presentation" src="/upload/images/real/2017/07/28/slide-8-of-39-a-href-http-health-usnews-com-best-diet-weight-watchers-diet-weight-watchers-a-is-a-sm_893777_.jpg?content=1" title="Weight Watchers is a smart, effective diet. It surpassed other commercial diet plans in multiple are... - (Getty Images)" /> 8/39 SLIDES © (Getty Images) #4 (tie) Weight Watchers Diet

The Fertility Diet impressed experts, receiving moderate-to-high scores across the board. It performed particularly well in the diabetes, easiness-to-follow, nutrition and safety categories. Still, if getting pregnant is your aim, some skepticism is warranted. “I find it difficult to believe it can help with fertility,” one expert said.



Overall rank: 8

Overall score: 3.8 out of 5 " role="presentation" data-src="/upload/images/real/2017/07/28/slide-9-of-39-if-you-make-these-changes-to-your-diet-weight-and-activity-you-can-increase-ovulation-_725239_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="If you make these changes to your diet, weight and activity, you can increase ovulation and get preg... - (iStockphoto)" /> The Fertility Diet impressed experts, receiving moderate-to-high scores across the board. It performed particularly well in the diabetes, easiness-to-follow, nutrition and safety categories. Still, if getting pregnant is your aim, some skepticism is warranted. “I find it difficult to believe it can help with fertility,” one expert said." role="presentation" data-src="/upload/images/real/2017/07/28/slide-9-of-39-if-you-make-these-changes-to-your-diet-weight-and-activity-you-can-increase-ovulation-_725239_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="If you make these changes to your diet, weight and activity, you can increase ovulation and get preg... - (iStockphoto)" /> 9/39 SLIDES © (iStockphoto) #8 (tie) The Fertility Diet

Volumetrics outperformed its competitors in many categories. It earned particularly high marks for being safe and nutritious, and experts said it could have a positive effect on heart health and diabetes. “This is an eating plan that everyone can benefit from,” one expert said.



Overall rank: 8

Overall score: 3.8 out of 5 " role="presentation" data-src="/upload/images/real/2017/07/28/slide-10-of-39-a-href-http-health-usnews-com-best-diet-volumetrics-diet-volumetrics-a-outperformed-i_560508_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="Volumetrics outperformed its competitors in many categories. It earned particularly high marks for b... - (iStockphoto)" /> Volumetrics outperformed its competitors in many categories. It earned particularly high marks for being safe and nutritious, and experts said it could have a positive effect on heart health and diabetes. “This is an eating plan that everyone can benefit from,” one expert said." role="presentation" data-src="/upload/images/real/2017/07/28/slide-10-of-39-a-href-http-health-usnews-com-best-diet-volumetrics-diet-volumetrics-a-outperformed-i_560508_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="Volumetrics outperformed its competitors in many categories. It earned particularly high marks for b... - (iStockphoto)" /> 10/39 SLIDES © (iStockphoto) #8 (tie) Volumetrics Diet

Jenny Craig drew praise from experts for being easy to follow, nutritionally complete and safe, and for offering dieters emotional support. But these experts were lukewarm about its potential to bolster heart health or help people with diabetes. Experts also noted that Jenny Craig’s cost could be a roadblock for some.



Overall rank: 10

Overall score: 3.7 out of 5 " role="presentation" data-src="/upload/images/real/2017/07/28/slide-11-of-39-a-href-http-health-usnews-com-best-diet-jenny-craig-diet-jenny-craig-a-drew-praise-fr_520094_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="Jenny Craig drew praise from experts for being easy to follow, nutritionally complete and safe, and ... - (iStockphoto)" /> Jenny Craig drew praise from experts for being easy to follow, nutritionally complete and safe, and for offering dieters emotional support. But these experts were lukewarm about its potential to bolster heart health or help people with diabetes. Experts also noted that Jenny Craig’s cost could be a roadblock for some." role="presentation" data-src="/upload/images/real/2017/07/28/slide-11-of-39-a-href-http-health-usnews-com-best-diet-jenny-craig-diet-jenny-craig-a-drew-praise-fr_520094_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="Jenny Craig drew praise from experts for being easy to follow, nutritionally complete and safe, and ... - (iStockphoto)" /> 11/39 SLIDES © (iStockphoto) #10 (tie) Jenny Craig Diet

Ornish Diet got a mixed reaction from experts. On one hand, it’s nutritionally sound, safe and tremendously heart-healthy. On the other, it’s not easy for dieters to adhere to the severe fat restriction the diet demands.



Overall rank: 10

Overall score: 3.7 out of 5 " role="presentation" data-src="/upload/images/real/2017/07/28/slide-12-of-39-the-a-href-http-health-usnews-com-best-diet-ornish-diet-ornish-diet-a-got-a-mixed-rea_816629_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="The Ornish Diet got a mixed reaction from experts. On one hand, it’s nutritionally sound, safe and t... - (Getty Images)" /> Ornish Diet got a mixed reaction from experts. On one hand, it’s nutritionally sound, safe and tremendously heart-healthy. On the other, it’s not easy for dieters to adhere to the severe fat restriction the diet demands." role="presentation" data-src="/upload/images/real/2017/07/28/slide-12-of-39-the-a-href-http-health-usnews-com-best-diet-ornish-diet-ornish-diet-a-got-a-mixed-rea_816629_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="The Ornish Diet got a mixed reaction from experts. On one hand, it’s nutritionally sound, safe and t... - (Getty Images)" /> 12/39 SLIDES © (Getty Images) #10 (tie) Ornish Diet

vegetarianism is solid. It’s decent at producing rapid weight loss, according to experts, and is strong in other areas, such as heart health and nutritional completeness, which arguably are more important.



Overall rank: 10

Overall score: 3.7 out of 5 " role="presentation" data-src="/upload/images/real/2017/07/28/slide-13-of-39-as-a-health-diet-a-href-http-health-usnews-com-best-diet-vegetarian-diet-vegetarianis_278691_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="As a health diet, vegetarianism is solid. It’s decent at producing rapid weight loss, according to e... - (Getty Images)" /> vegetarianism is solid. It’s decent at producing rapid weight loss, according to experts, and is strong in other areas, such as heart health and nutritional completeness, which arguably are more important." role="presentation" data-src="/upload/images/real/2017/07/28/slide-13-of-39-as-a-health-diet-a-href-http-health-usnews-com-best-diet-vegetarian-diet-vegetarianis_278691_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="As a health diet, vegetarianism is solid. It’s decent at producing rapid weight loss, according to e... - (Getty Images)" /> 13/39 SLIDES © (Getty Images) #10 (tie) Vegetarian Diet

The Traditional Asian Diet is a reasonable choice for an eating pattern, landing around the middle of the pack of ranked diets. Experts handed out high marks in nutrition and safety, but doubted the plan’s ability to deliver short- or long-term weight loss.



Overall rank: 13

Overall score: 3.6 out of 5 " role="presentation" data-src="/upload/images/real/2017/07/28/slide-14-of-39-a-href-http-health-usnews-com-best-diet-traditional-asian-diet-the-traditional-asian-_4509_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="The Traditional Asian Diet is a reasonable choice for an eating pattern, landing around the middle o... - (iStockphoto)" /> The Traditional Asian Diet is a reasonable choice for an eating pattern, landing around the middle of the pack of ranked diets. Experts handed out high marks in nutrition and safety, but doubted the plan’s ability to deliver short- or long-term weight loss." role="presentation" data-src="/upload/images/real/2017/07/28/slide-14-of-39-a-href-http-health-usnews-com-best-diet-traditional-asian-diet-the-traditional-asian-_4509_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="The Traditional Asian Diet is a reasonable choice for an eating pattern, landing around the middle o... - (iStockphoto)" /> 14/39 SLIDES © (iStockphoto) #13 Traditional Asian Diet

Anti-Inflammatory Diet itself is nutritionally sound, experts expressed concern. “Most Americans would benefit from adopting many of these principles, especially increasing fruits and vegetables,” one expert said. “What is lacking is scientific evidence that this diet will reduce inflammation in the body and that weight loss results from following it.”



Overall rank: 14

Overall score: 3.5 out of 5 " role="presentation" data-src="/upload/images/real/2017/07/28/slide-15-of-39-while-the-a-href-http-health-usnews-com-best-diet-anti-inflammatory-diet-anti-inflamm_621355_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="While the Anti-Inflammatory Diet itself is nutritionally sound, experts expressed concern. “Most Ame... - (Getty Images)" /> Anti-Inflammatory Diet itself is nutritionally sound, experts expressed concern. “Most Americans would benefit from adopting many of these principles, especially increasing fruits and vegetables,” one expert said. “What is lacking is scientific evidence that this diet will reduce inflammation in the body and that weight loss results from following it.”" role="presentation" data-src="/upload/images/real/2017/07/28/slide-15-of-39-while-the-a-href-http-health-usnews-com-best-diet-anti-inflammatory-diet-anti-inflamm_621355_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="While the Anti-Inflammatory Diet itself is nutritionally sound, experts expressed concern. “Most Ame... - (Getty Images)" /> 15/39 SLIDES © (Getty Images) #14 Anti-Inflammatory Diet

Biggest Loser Diet received high marks for short-term weight loss, safety and soundness as a regimen for diabetes, and it was rated moderately effective for heart health. But many panelists felt that in a sea of diets, it’s not overly special, and one said it’s merely “capitalizing on the name” of the popular TV show.



Overall rank: 15

Overall score: 3.4 out of 5 " role="presentation" data-src="/upload/images/real/2017/07/28/slide-16-of-39-the-a-href-http-health-usnews-com-best-diet-biggest-loser-diet-biggest-loser-diet-a-r_356634_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="The Biggest Loser Diet received high marks for short-term weight loss, safety and soundness as a reg... - (Getty Images)" /> Biggest Loser Diet received high marks for short-term weight loss, safety and soundness as a regimen for diabetes, and it was rated moderately effective for heart health. But many panelists felt that in a sea of diets, it’s not overly special, and one said it’s merely “capitalizing on the name” of the popular TV show." role="presentation" data-src="/upload/images/real/2017/07/28/slide-16-of-39-the-a-href-http-health-usnews-com-best-diet-biggest-loser-diet-biggest-loser-diet-a-r_356634_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="The Biggest Loser Diet received high marks for short-term weight loss, safety and soundness as a reg... - (Getty Images)" /> 16/39 SLIDES © (Getty Images) #15 Biggest Loser Diet

Flat Belly Diet landed in the middle of the pack because most of its scores from the experts were right around average. It did get high marks in safety and nutrition.



Overall rank: 16

Overall score: 3.3 out of 5 " role="presentation" data-src="/upload/images/real/2017/07/28/slide-17-of-39-the-a-href-http-health-usnews-com-best-diet-flat-belly-diet-flat-belly-diet-a-landed-_777327_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="The Flat Belly Diet landed in the middle of the pack because most of its scores from the experts wer... - (Getty Images)" /> Flat Belly Diet landed in the middle of the pack because most of its scores from the experts were right around average. It did get high marks in safety and nutrition." role="presentation" data-src="/upload/images/real/2017/07/28/slide-17-of-39-the-a-href-http-health-usnews-com-best-diet-flat-belly-diet-flat-belly-diet-a-landed-_777327_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="The Flat Belly Diet landed in the middle of the pack because most of its scores from the experts wer... - (Getty Images)" /> 17/39 SLIDES © (Getty Images) #16 (tie) Flat Belly Diet

Nutrisystem sits near the middle of the standings. It’s safe, easier to follow than many other diets and has few nutritional deficiencies, according to experts. As a heart-healthy diet, it’s off the mark.



Overall rank: 16

Overall score: 3.3 out of 5 " role="presentation" data-src="/upload/images/real/2017/07/28/slide-18-of-39-a-href-http-health-usnews-com-best-diet-nutrisystem-diet-nutrisystem-a-sits-near-the-_569492_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="Nutrisystem sits near the middle of the standings. It’s safe, easier to follow than many other diets... - (iStockphoto)" /> Nutrisystem sits near the middle of the standings. It’s safe, easier to follow than many other diets and has few nutritional deficiencies, according to experts. As a heart-healthy diet, it’s off the mark." role="presentation" data-src="/upload/images/real/2017/07/28/slide-18-of-39-a-href-http-health-usnews-com-best-diet-nutrisystem-diet-nutrisystem-a-sits-near-the-_569492_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="Nutrisystem sits near the middle of the standings. It’s safe, easier to follow than many other diets... - (iStockphoto)" /> 18/39 SLIDES © (iStockphoto) #16 (tie) Nutrisystem Diet

Spark Solution diet is designed around nutritious, reduced-calorie meals that optimize your metabolism, along with a regular fitness routine. Though it’s not particularly novel, it’s a sensible diet, and there’s a good chance it will help you lose weight and keep it off. It’s a “comprehensive program that can lead to healthier eating behaviors,” one expert said.



Overall rank: 16

Overall score: 3.3 out of 5 " role="presentation" data-src="/upload/images/real/2017/07/28/slide-19-of-39-the-a-href-http-health-usnews-com-best-diet-spark-solution-diet-spark-solution-a-diet_118666_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="The Spark Solution diet is designed around nutritious, reduced-calorie meals that optimize your meta... - (Getty Images)" /> Spark Solution diet is designed around nutritious, reduced-calorie meals that optimize your metabolism, along with a regular fitness routine. Though it’s not particularly novel, it’s a sensible diet, and there’s a good chance it will help you lose weight and keep it off. It’s a “comprehensive program that can lead to healthier eating behaviors,” one expert said." role="presentation" data-src="/upload/images/real/2017/07/28/slide-19-of-39-the-a-href-http-health-usnews-com-best-diet-spark-solution-diet-spark-solution-a-diet_118666_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="The Spark Solution diet is designed around nutritious, reduced-calorie meals that optimize your meta... - (Getty Images)" /> 19/39 SLIDES © (Getty Images) #16 (tie) Spark Solution Diet

veganism despite giving it fairly high marks as a diabetes or heart-disease diet. It is extremely restrictive, doesn’t offer built-in social support and may not provide enough of some nutrients.



Overall rank: 16

Overall score: 3.3 out of 5 " role="presentation" data-src="/upload/images/real/2017/07/28/slide-20-of-39-overall-the-health-experts-were-lukewarm-on-a-href-http-health-usnews-com-best-diet-v_802539_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="Overall, the health experts were lukewarm on veganism despite giving it fairly high marks as a diabe... - (iStockphoto)" /> veganism despite giving it fairly high marks as a diabetes or heart-disease diet. It is extremely restrictive, doesn’t offer built-in social support and may not provide enough of some nutrients." role="presentation" data-src="/upload/images/real/2017/07/28/slide-20-of-39-overall-the-health-experts-were-lukewarm-on-a-href-http-health-usnews-com-best-diet-v_802539_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="Overall, the health experts were lukewarm on veganism despite giving it fairly high marks as a diabe... - (iStockphoto)" /> 20/39 SLIDES © (iStockphoto) #16 (tie) Vegan Diet

Eco-Atkins as a "healthier version of the Atkins diet, but compliance is likely to be more difficult." That's because it's restrictive and little guidance is available.



Overall rank: 20

Overall score: 3.2 out of 5 " role="presentation" data-src="/upload/images/real/2017/07/28/slide-21-of-39-one-expert-summed-up-a-href-http-health-usnews-com-best-diet-eco-atkins-diet-eco-atki_934113_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="One expert summed up Eco-Atkins as a "healthier version of the Atkins diet, but compliance is likely... - (Getty Images)" /> Eco-Atkins as a "healthier version of the Atkins diet, but compliance is likely to be more difficult." That's because it's restrictive and little guidance is available." role="presentation" data-src="/upload/images/real/2017/07/28/slide-21-of-39-one-expert-summed-up-a-href-http-health-usnews-com-best-diet-eco-atkins-diet-eco-atki_934113_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="One expert summed up Eco-Atkins as a "healthier version of the Atkins diet, but compliance is likely... - (Getty Images)" /> 21/39 SLIDES © (Getty Images) #20 (tie) Eco-Atkins Diet

Engine 2 Diet. Though they acknowledged its benefits for heart health and diabetes control and prevention, they faulted the program for being unnecessarily restrictive and “gimmicky,” and called for more research into some of its claims. “I fail to see anything unique, innovative or useful with this diet,” one expert said.



Overall rank: 20

Overall score: 3.2 out of 5 " role="presentation" data-src="/upload/images/real/2017/07/28/slide-22-of-39-experts-handed-out-a-below-average-3-stars-to-the-a-href-http-health-usnews-com-best-_139294_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="Experts handed out a below-average 3 stars to the Engine 2 Diet. Though they acknowledged its benefi... - (iStockphoto)" /> Engine 2 Diet. Though they acknowledged its benefits for heart health and diabetes control and prevention, they faulted the program for being unnecessarily restrictive and “gimmicky,” and called for more research into some of its claims. “I fail to see anything unique, innovative or useful with this diet,” one expert said." role="presentation" data-src="/upload/images/real/2017/07/28/slide-22-of-39-experts-handed-out-a-below-average-3-stars-to-the-a-href-http-health-usnews-com-best-_139294_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="Experts handed out a below-average 3 stars to the Engine 2 Diet. Though they acknowledged its benefi... - (iStockphoto)" /> 22/39 SLIDES © (iStockphoto) #20 (tie) Engine 2 Diet

23/39 SLIDES © (iStockphoto) #20 (tie) HMR Program

Slim-Fast is a reasonable approach to dieting, experts concluded. It outscored a number of competitors on weight loss and as a diabetes diet, and being highly structured, it’s fairly easy to follow. But it scored lower than many other diets on heart health.



Overall rank: 20

Overall score: 3.2 out of 5 " role="presentation" data-src="/upload/images/real/2017/07/28/slide-24-of-39-a-href-http-health-usnews-com-best-diet-slim-fast-diet-slim-fast-a-is-a-reasonable-ap_689772_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="Slim-Fast is a reasonable approach to dieting, experts concluded. It outscored a number of competito... - (iStockPhoto)" /> Slim-Fast is a reasonable approach to dieting, experts concluded. It outscored a number of competitors on weight loss and as a diabetes diet, and being highly structured, it’s fairly easy to follow. But it scored lower than many other diets on heart health." role="presentation" data-src="/upload/images/real/2017/07/28/slide-24-of-39-a-href-http-health-usnews-com-best-diet-slim-fast-diet-slim-fast-a-is-a-reasonable-ap_689772_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="Slim-Fast is a reasonable approach to dieting, experts concluded. It outscored a number of competito... - (iStockPhoto)" /> 24/39 SLIDES © (iStockPhoto) #20 (tie) Slim-Fast Diet

South Beach Diet earned positive ratings for being able to produce rapid weight loss, its restrictions can make it difficult for dieters to keep the pounds off, experts said. Most were less enthusiastic about its ability to combat diabetes or heart disease.



Overall rank: 24

Overall score: 3.1 out of 5 " role="presentation" data-src="/upload/images/real/2017/07/28/slide-25-of-39-although-the-a-href-http-health-usnews-com-best-diet-south-beach-diet-south-beach-die_726122_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="Although the South Beach Diet earned positive ratings for being able to produce rapid weight loss, i... - (Getty Images)" /> South Beach Diet earned positive ratings for being able to produce rapid weight loss, its restrictions can make it difficult for dieters to keep the pounds off, experts said. Most were less enthusiastic about its ability to combat diabetes or heart disease." role="presentation" data-src="/upload/images/real/2017/07/28/slide-25-of-39-although-the-a-href-http-health-usnews-com-best-diet-south-beach-diet-south-beach-die_726122_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="Although the South Beach Diet earned positive ratings for being able to produce rapid weight loss, i... - (Getty Images)" /> 25/39 SLIDES © (Getty Images) #24 South Beach Diet

Abs Diet moderately effective for quick weight loss and middle of the road in most other respects. They took issue with the company’s claim that dieters can drop up to 12 pounds of belly fat in two weeks and questioned the evidence behind some of its tactics.



Overall rank: 25

Overall score: 3 out of 5 " role="presentation" data-src="/upload/images/real/2017/07/28/slide-26-of-39-the-experts-found-the-a-href-http-health-usnews-com-best-diet-abs-diet-abs-diet-a-mod_381943_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="The experts found the Abs Diet moderately effective for quick weight loss and middle of the road in ... - (Getty Images)" /> Abs Diet moderately effective for quick weight loss and middle of the road in most other respects. They took issue with the company’s claim that dieters can drop up to 12 pounds of belly fat in two weeks and questioned the evidence behind some of its tactics." role="presentation" data-src="/upload/images/real/2017/07/28/slide-26-of-39-the-experts-found-the-a-href-http-health-usnews-com-best-diet-abs-diet-abs-diet-a-mod_381943_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="The experts found the Abs Diet moderately effective for quick weight loss and middle of the road in ... - (Getty Images)" /> 26/39 SLIDES © (Getty Images) #25 (tie) Abs Diet

glycemic-index diet, which distinguishes “good” carbs from “bad.” They scored it particularly low on long-term weight loss, heart benefits and ease of adherence. Although the diet’s ratings in nutrition and safety were relatively strong, they couldn’t push the diet out of the lower third of the pack.



Overall rank: 25

Overall score: 3 out of 5 " role="presentation" data-src="/upload/images/real/2017/07/28/slide-27-of-39-experts-were-less-than-impressed-with-the-a-href-http-health-usnews-com-best-diet-gly_962812_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="Experts were less than impressed with the glycemic-index diet, which distinguishes “good” carbs from... - (Getty Images)" /> glycemic-index diet, which distinguishes “good” carbs from “bad.” They scored it particularly low on long-term weight loss, heart benefits and ease of adherence. Although the diet’s ratings in nutrition and safety were relatively strong, they couldn’t push the diet out of the lower third of the pack." role="presentation" data-src="/upload/images/real/2017/07/28/slide-27-of-39-experts-were-less-than-impressed-with-the-a-href-http-health-usnews-com-best-diet-gly_962812_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="Experts were less than impressed with the glycemic-index diet, which distinguishes “good” carbs from... - (Getty Images)" /> 27/39 SLIDES © (Getty Images) #25 (tie) Glycemic-Index Diet

Zone Diet lagged behind higher-ranked diets, if not always by much, in nearly all ratings categories, including weight loss, how easy it is to follow and its effect on diabetes and heart health. It’s "unnecessary and tedious to structure every meal around specific macronutrient thresholds," according to one expert; another stated there is "no magic with the diet."



Overall rank: 25

Overall score: 3 out of 5 " role="presentation" data-src="/upload/images/real/2017/07/28/slide-28-of-39-the-a-href-http-health-usnews-com-best-diet-zone-diet-zone-diet-a-lagged-behind-highe_390275_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="The Zone Diet lagged behind higher-ranked diets, if not always by much, in nearly all ratings catego... - (Getty Images)" /> Zone Diet lagged behind higher-ranked diets, if not always by much, in nearly all ratings categories, including weight loss, how easy it is to follow and its effect on diabetes and heart health. It’s "unnecessary and tedious to structure every meal around specific macronutrient thresholds," according to one expert; another stated there is "no magic with the diet."" role="presentation" data-src="/upload/images/real/2017/07/28/slide-28-of-39-the-a-href-http-health-usnews-com-best-diet-zone-diet-zone-diet-a-lagged-behind-highe_390275_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="The Zone Diet lagged behind higher-ranked diets, if not always by much, in nearly all ratings catego... - (Getty Images)" /> 28/39 SLIDES © (Getty Images) #25 (tie) Zone Diet

macrobiotic diet on several counts: Following the plan is a challenge. It’s an extreme change from the standard American diet. And it’s awfully strict. The macrobiotic approach, one expert summed up, is “a mix of sound dietary guidance, mysticism, folklore and nonsense.”



Overall rank: 28

Overall score: 2.9 out of 5 " role="presentation" data-src="/upload/images/real/2017/07/28/slide-29-of-39-experts-gave-little-credence-to-the-a-href-http-health-usnews-com-best-diet-macrobiot_989720_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="Experts gave little credence to the macrobiotic diet on several counts: Following the plan is a chal... - (Getty Images)" /> macrobiotic diet on several counts: Following the plan is a challenge. It’s an extreme change from the standard American diet. And it’s awfully strict. The macrobiotic approach, one expert summed up, is “a mix of sound dietary guidance, mysticism, folklore and nonsense.”" role="presentation" data-src="/upload/images/real/2017/07/28/slide-29-of-39-experts-gave-little-credence-to-the-a-href-http-health-usnews-com-best-diet-macrobiot_989720_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="Experts gave little credence to the macrobiotic diet on several counts: Following the plan is a chal... - (Getty Images)" /> 29/39 SLIDES © (Getty Images) #28 Macrobiotic Diet

Medifast. It scored above average in short-term weight loss but was dragged down by lower marks in most other categories.



Overall rank: 29

Overall score: 2.8 out of 5 " role="presentation" data-src="/upload/images/real/2017/07/28/slide-30-of-39-experts-were-likewise-unenthused-about-a-href-http-health-usnews-com-best-diet-medifa_102531_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="Experts were likewise unenthused about Medifast. It scored above average in short-term weight loss b... - (iStockphoto)" /> Medifast. It scored above average in short-term weight loss but was dragged down by lower marks in most other categories." role="presentation" data-src="/upload/images/real/2017/07/28/slide-30-of-39-experts-were-likewise-unenthused-about-a-href-http-health-usnews-com-best-diet-medifa_102531_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="Experts were likewise unenthused about Medifast. It scored above average in short-term weight loss b... - (iStockphoto)" /> 30/39 SLIDES © (iStockphoto) #29 (tie) Medifast Diet

Supercharged Hormone Diet, which received mediocre marks in all categories. It performed particularly poorly in areas such as easiness to follow, long-term weight loss, nutrition, and effect on diabetes and heart health. “The premise of this diet is ridiculous – and it doesn’t promote long-term weight loss or improved eating behavior,” one expert concluded.



Overall rank: 29

Overall score: 2.8 out of 5 " role="presentation" data-src="/upload/images/real/2017/07/28/slide-31-of-39-experts-were-not-eager-to-recommend-the-a-href-http-health-usnews-com-best-diet-super_894418_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="Experts were not eager to recommend the Supercharged Hormone Diet, which received mediocre marks in ... - (iStockphoto)" /> Supercharged Hormone Diet, which received mediocre marks in all categories. It performed particularly poorly in areas such as easiness to follow, long-term weight loss, nutrition, and effect on diabetes and heart health. “The premise of this diet is ridiculous – and it doesn’t promote long-term weight loss or improved eating behavior,” one expert concluded." role="presentation" data-src="/upload/images/real/2017/07/28/slide-31-of-39-experts-were-not-eager-to-recommend-the-a-href-http-health-usnews-com-best-diet-super_894418_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="Experts were not eager to recommend the Supercharged Hormone Diet, which received mediocre marks in ... - (iStockphoto)" /> 31/39 SLIDES © (iStockphoto) #29 (tie) Supercharged Hormone Diet

Acid Alkaline diet’s premise is that by helping your body control your pH through diet, you’ll gain health and longevity. pH is a measure of acids and alkalines throughout the body on a 0 to 14 scale, and supporters argue that eating acid-forming foods – like red meat – tips your pH balance out of whack and sets the stage for poor health. But don’t hold your breath for this diet to work. It’s “ridiculous and poorly researched,” one expert said. “It’s not based on science.”



Overall rank: 31

Overall score: 2.7 out of 5 " role="presentation" data-src="/upload/images/real/2017/07/28/slide-32-of-39-the-a-href-http-health-usnews-com-best-diet-acid-alkaline-diet-acid-alkaline-diet-a-s_82747_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="The Acid Alkaline diet’s premise is that by helping your body control your pH through diet, you’ll g... - (Getty Images)" /> Acid Alkaline diet’s premise is that by helping your body control your pH through diet, you’ll gain health and longevity. pH is a measure of acids and alkalines throughout the body on a 0 to 14 scale, and supporters argue that eating acid-forming foods – like red meat – tips your pH balance out of whack and sets the stage for poor health. But don’t hold your breath for this diet to work. It’s “ridiculous and poorly researched,” one expert said. “It’s not based on science.”" role="presentation" data-src="/upload/images/real/2017/07/28/slide-32-of-39-the-a-href-http-health-usnews-com-best-diet-acid-alkaline-diet-acid-alkaline-diet-a-s_82747_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="The Acid Alkaline diet’s premise is that by helping your body control your pH through diet, you’ll g... - (Getty Images)" /> 32/39 SLIDES © (Getty Images) #31 Acid Alkaline Diet

Body Reset Diet, which received mediocre marks in all categories. It performed particularly poorly in areas such as long-term weight loss and easiness to follow. “It’s a gimmick – an unhealthy weight-loss diet,” one expert noted. “It’s not a way of sustainable eating.”



Overall rank: 32

Overall score: 2.5 out of 5 " role="presentation" data-src="/upload/images/real/2017/07/28/slide-33-of-39-experts-were-unenthusiastic-about-the-a-href-http-health-usnews-com-best-diet-body-re_263343_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="Experts were unenthusiastic about the Body Reset Diet, which received mediocre marks in all categori... - (iStockphoto)" /> Body Reset Diet, which received mediocre marks in all categories. It performed particularly poorly in areas such as long-term weight loss and easiness to follow. “It’s a gimmick – an unhealthy weight-loss diet,” one expert noted. “It’s not a way of sustainable eating.”" role="presentation" data-src="/upload/images/real/2017/07/28/slide-33-of-39-experts-were-unenthusiastic-about-the-a-href-http-health-usnews-com-best-diet-body-re_263343_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="Experts were unenthusiastic about the Body Reset Diet, which received mediocre marks in all categori... - (iStockphoto)" /> 33/39 SLIDES © (iStockphoto) #32 (tie) Body Reset Diet

Fast Diet landed toward the bottom of the Best Diets Overall rankings.



Overall rank: 32

Overall score: 2.5 out of 5 " role="presentation" data-src="/upload/images/real/2017/07/28/slide-34-of-39-this-pattern-of-eating-is-often-referred-to-as-the-5-2-diet-you-eat-normally-for-five_645586_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="This pattern of eating is often referred to as the 5:2 diet – you eat normally for five days of the ... - (iStockphoto)" /> Fast Diet landed toward the bottom of the Best Diets Overall rankings." role="presentation" data-src="/upload/images/real/2017/07/28/slide-34-of-39-this-pattern-of-eating-is-often-referred-to-as-the-5-2-diet-you-eat-normally-for-five_645586_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="This pattern of eating is often referred to as the 5:2 diet – you eat normally for five days of the ... - (iStockphoto)" /> 34/39 SLIDES © (iStockphoto) #32 (tie) The Fast Diet

Raw Food Diet solid marks for weight loss, both for the short and long term, but considered it all but impossible to follow, and its nutritional completeness and safety raised concerns. “Doing it well involves considerable commitment and effort, knowledge and sacrifice,” one expert said. “And there are diets that require less of all these that are likely to be just as healthful.”



Overall rank: 32

Overall score: 2.5 out of 5 " role="presentation" data-src="/upload/images/real/2017/07/28/slide-35-of-39-the-experts-gave-the-a-href-http-health-usnews-com-best-diet-raw-food-diet-raw-food-d_637062_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="The experts gave the Raw Food Diet solid marks for weight loss, both for the short and long term, bu... - (iStockphoto)" /> Raw Food Diet solid marks for weight loss, both for the short and long term, but considered it all but impossible to follow, and its nutritional completeness and safety raised concerns. “Doing it well involves considerable commitment and effort, knowledge and sacrifice,” one expert said. “And there are diets that require less of all these that are likely to be just as healthful.”" role="presentation" data-src="/upload/images/real/2017/07/28/slide-35-of-39-the-experts-gave-the-a-href-http-health-usnews-com-best-diet-raw-food-diet-raw-food-d_637062_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="The experts gave the Raw Food Diet solid marks for weight loss, both for the short and long term, bu... - (iStockphoto)" /> 35/39 SLIDES © (iStockphoto) #32 (tie) Raw Food Diet

Atkins Diet leaves much to be desired, at least as an all-purpose diet. Although our expert panel concluded that it could outperform nearly all of its competitors in short-term weight loss, unfavorable marks in other measures – including long-term weight loss, nutrition, safety and heart health – yanked down Atkins in the standings.



Overall rank: 35

Overall score: 2.4 out of 5 " role="presentation" data-src="/upload/images/real/2017/07/28/slide-36-of-39-many-of-our-experts-found-the-popular-low-carb-a-href-http-health-usnews-com-best-die_210366_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="Many of our experts found the popular low-carb Atkins Diet leaves much to be desired, at least as an... - (Getty Images)" /> Atkins Diet leaves much to be desired, at least as an all-purpose diet. Although our expert panel concluded that it could outperform nearly all of its competitors in short-term weight loss, unfavorable marks in other measures – including long-term weight loss, nutrition, safety and heart health – yanked down Atkins in the standings." role="presentation" data-src="/upload/images/real/2017/07/28/slide-36-of-39-many-of-our-experts-found-the-popular-low-carb-a-href-http-health-usnews-com-best-die_210366_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="Many of our experts found the popular low-carb Atkins Diet leaves much to be desired, at least as an... - (Getty Images)" /> 36/39 SLIDES © (Getty Images) #35 Atkins Diet

Paleo diet on every measure. Regardless of the goal – weight loss, heart health or finding a diet that’s easy to follow – most experts concluded that it would be better for dieters to look elsewhere. “A true Paleo diet might be a great option: very lean, pure meats, lots of wild plants,” said one expert – quickly adding, however, that duplicating such a regimen in modern times would be difficult.



Overall rank: 36

Overall score: 2.3 out of 5 " role="presentation" data-src="/upload/images/real/2017/07/28/slide-37-of-39-experts-took-issue-with-the-a-href-http-health-usnews-com-best-diet-paleo-diet-paleo-_80520_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="Experts took issue with the Paleo diet on every measure. Regardless of the goal – weight loss, heart... - (iStockphoto)" /> Paleo diet on every measure. Regardless of the goal – weight loss, heart health or finding a diet that’s easy to follow – most experts concluded that it would be better for dieters to look elsewhere. “A true Paleo diet might be a great option: very lean, pure meats, lots of wild plants,” said one expert – quickly adding, however, that duplicating such a regimen in modern times would be difficult." role="presentation" data-src="/upload/images/real/2017/07/28/slide-37-of-39-experts-took-issue-with-the-a-href-http-health-usnews-com-best-diet-paleo-diet-paleo-_80520_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="Experts took issue with the Paleo diet on every measure. Regardless of the goal – weight loss, heart... - (iStockphoto)" /> 37/39 SLIDES © (iStockphoto) #36 Paleo Diet

Dukan Diet to nearly the bottom of the pack, handing out dismal ratings in almost every category. Its overall score was more than a full star below average. It’s too restrictive, with lots of rules, and there’s no evidence it works. One expert said long-term weight loss is unlikely because the diet is unsustainable, while another expert described it as “idiotic.”



Overall rank: 37

Overall score: 2.1 out of 5 " role="presentation" data-src="/upload/images/real/2017/07/28/slide-38-of-39-experts-sent-the-a-href-http-health-usnews-com-best-diet-dukan-diet-dukan-diet-a-to-n_101740_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="Experts sent the Dukan Diet to nearly the bottom of the pack, handing out dismal ratings in almost e... - (Getty Images)" /> Dukan Diet to nearly the bottom of the pack, handing out dismal ratings in almost every category. Its overall score was more than a full star below average. It’s too restrictive, with lots of rules, and there’s no evidence it works. One expert said long-term weight loss is unlikely because the diet is unsustainable, while another expert described it as “idiotic.”" role="presentation" data-src="/upload/images/real/2017/07/28/slide-38-of-39-experts-sent-the-a-href-http-health-usnews-com-best-diet-dukan-diet-dukan-diet-a-to-n_101740_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="Experts sent the Dukan Diet to nearly the bottom of the pack, handing out dismal ratings in almost e... - (Getty Images)" /> 38/39 SLIDES © (Getty Images) #37 Dukan Diet

Whole30 diet might as well be called the biggest loser. Complaints about its absence of scientific support; its severely restrictive nature; its elimination of whole grains, legumes and dairy; and its short-term approach and long-term promises landed this diet in last place overall.



Overall rank: 38

Overall score: 2 out of 5" role="presentation" data-src="/upload/images/real/2017/07/28/slide-39-of-39-according-to-our-panelists-the-a-href-http-health-usnews-com-best-diet-whole30-diet-w_101939_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="According to our panelists, the Whole30 diet might as well be called the biggest loser. Complaints a... - (Getty Images)" /> Whole30 diet might as well be called the biggest loser. Complaints about its absence of scientific support; its severely restrictive nature; its elimination of whole grains, legumes and dairy; and its short-term approach and long-term promises landed this diet in last place overall." role="presentation" data-src="/upload/images/real/2017/07/28/slide-39-of-39-according-to-our-panelists-the-a-href-http-health-usnews-com-best-diet-whole30-diet-w_101939_.jpg?content=1" src="/img/no_img/content/no_img_content_flip.jpg" lazyload="lazyload" title="According to our panelists, the Whole30 diet might as well be called the biggest loser. Complaints a... - (Getty Images)" /> 39/39 SLIDES © (Getty Images) #38 Whole30 Diet

According to Mills, some of the best cholesterol-lowering sources of fiber include beans, lentils, apples, blueberries, flax seeds and oatmeal. However, adding too much fiber too quickly can cause gastric distress (think:or). Mills recommends increasing your fiber intake slowly and drinking plenty of water to help keep your gut happy.