Oils, like any other food, aren't either good for you or bad for you, they're simply better or worse for you when compared to other foods. Oils shouldn't be avoided because they're a "bad food" and it's true that certain oils like extra virgin olive oil are certainly less bad for you than than other oils like coconut, corn, and palm. Even so, it's important to keep in mind that less damage is still damage.

From a health perspective, there's no reason to include oil in our diets. Most of us have about 2200-2500 calories in our calorie bank for the day, so it doesn't make sense to eat a highly refined, calorically dense food product, when instead we could be spending those calories on whole, unprocessed plant foods, which provide necessary fiber and nutrients.

For the most part, I don't use any oil in my home cooking, and ever since learning to use the right substitutions and methods I don't find myself missing it at all. Lately, I rarely seek out specifically oil-free recipes since it's become easy enough to make any recipe I find without any oil.

A few reasons to avoid oil: