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Big Picture

Food for thought: exploring food and diet myths

Adverts, magazines and makeover shows are full of talk of wondrous ingredients, from 'antioxidants' to 'superfoods'. At 'Big Picture', we know that there's no substitute for cold, hard evidence so we've gone straight to the science to separate some classic food fibs from food facts.

On pages 12-13 of 'Big Picture: Food and Diet' magazine, we've explored some common misconceptions about food, and below we've tackled some more.

Have you busted any myths of your own? Let us know: bigpicture@wellcome.ac.uk.

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It can help you get going in the morning, but too much caffeine can be detrimental to health. We explore the positive and negative effects of this stimulant.

Should we be aiming for five a day?

Guidelines suggest that we should eat at least five portions of fruit and vegetables per day, but what's the evidence behind this advice?

Is eating salt bad?

We need salt for our bodies to function, but how much is healthy to eat? What happens if we consume high amounts?

Should all people over 55 be given statins?

Statins are drugs that lower blood cholesterol levels, reducing the risk of heart disease. We look at the pros and cons of giving statins to everyone aged over 55.

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