Nibble Some Nuts

Nuts are a rich source of fibre and polyphenols. They are also
very high in fats and calories, but studies have shown that
eating these bite-sized snacks won’t add to your waistline. These
nutrient powerhouses could also help slow-down the ageing
process. Research has found that walnut eaters live, on average,
over a year longer than those who don’t. What’s more, adding nuts
to your diet can help your brain! Michael Mosley is joined by Dr
Sze-Yen Tan from Deakin University in Australia who reveals how
eating nuts can benefit the brain, and why eating moderate
amounts of nuts won’t add to your waistline. A recent study of
his found that people who ate nuts performed better in cognitive
tests and had improved short-term memory. Meanwhile, our
volunteer Emma swaps out her usual snack for a handful of mixed
nuts!