GETTY The Alzheimer's society estimates there are 850,000 people living with the disease in the UK

Globally, 35.6 million people are affected by the disease that can cause unusual lapses in memory and unpredictable behaviour. Symptoms also include forgetting the names for family or friends and not being able to perform simple household tasks.

In some cases, dementia can cause physical disabilities as well. It is extremely difficult to watch loved ones battling this disease, but experts advise dietary adjustments can help those living with the neurological disorder.

GETTY According to Sophie, a well-balanced and nutritious diet high in B vitamins can help

16 of the best superfoods Thu, August 18, 2016 Here are 16 of the best superfoods foods that fight disease and promote good health. Play slideshow Getty Images 1 of 16 Dr Hilary Jones said there could one day be 'a brew infused with the same drugs as the contraceptive' and a 'tea combined with painkillers', could this be a future superfood?

Head of Nutrition and Hydration and Sunrise Senior Living and Gracewell Healthcare, Sophie Murray, told Netdoctor.co.uk which factors they consider when developing a dietary plan for dementia sufferers. 1. Find memory-boosting foods According to Sophie, certain foods can evoke memories of smells and tastes from the past. Positive memories can trigger appetite and routine. 2. Consider the dining experience too It’s not just about the food. Sophie advised having smaller, intimate dining settings can also benefit dementia sufferers.