All news on the topic: Diet

Mirror writer Nia Dalton shadowed a personal trainer for a day to learn what they actually eat and when they find time to workout - plus the best advice for newbie gym goers

Aimee Elizabeth from Las Vegas, US, has been referred to as the 'world's cheapest millionaire' as she lives on cat food in order to save the pennies

The most common steps towards a healthy immune system include drinking more water and taking oral vitamin supplements, according to a poll that found one in four of us are willing to go "extreme"

Diane Blackmore, 48, ditched the snacks and dropped five dress sizes thanks to MasterChef's Greg Wallace's weight loss programme

Forget strict diets and counting calories, nutritionist Amanda Hamilton explains why making simple switches is the easiest way to hit your wellbeing and weight loss goals this year

Adults typically consume just 740ml of the recommended two litres of water daily - and prefer to hydrate with tea or coffee

One in three feel embarrassed about needing to lose weight, while 35% keep it quiet so that nobody will know if their attempts fail

Tom Stoltman's incredible World's Strongest Man victory has aired for the first time in the UK. Here's a look at the strongman's diet in the lead-up to the competition

A 20-year-old man from Florida has explained why his diet consists of only macaroni and cheese, a dish that he has had for breakfast, lunch and dinner for the last 17 years

Hundreds of thousands sign up for Veganuary each year and participants might find themselves using the toilet more frequently along with a better sense of taste

Terry Burt, from Greater Manchester, used to weigh 23 stone. But the 67-year-old has transformed his self-confidence after mixing up his diet with the help of his wife and a weight loss support group