Eating fibre keeps your brain young

Eating fibre keeps your brain young

Many of us are aware of the dietary benefits of eating fibre, but now research is suggesting that fibre might help to keep our brains young as well.

Eating fibre-rich foods such as oats and beans, broccoli and whole-grains like brown rice and brown bread, may well delay brain aging thanks to the production of a short-chain fatty acid with anti-inflammatory properties.

A study from Rodney Johnson, professor and head of the Department of Animal Sciences at the University of Illinois at Urbana-Champaign, and Stephanie M. Matt, showed that eating fibre evaluates the amount of butyrate in the brain, which improves memory.

Their research shows that a high-fibre diet positively affects the composition of microbes in the gut, whereas high-fat diets can have a negative effect.

It demonstrated that fibre can lower inflammation in the brain's microglia – an immune cell which inflames and deteriorates with age.

Fibre can be incorporated into the diet very easily, simply by adding vegetables to a main meal. Snacking on fruit and nuts rather than snacking on crisps and sweets, and eating balanced meals will ensure you get the fibre you need.

Eat whole cereals for breakfast – things like porridge or bran-based cereal, and maybe you’ll see an improvement in memory as well as overall health and wellbeing.


The Author

Laura Briggs

Laura is a fitness writer who loves running, strength training, Pilates and Yoga. When she's got time to herself you might find her knitting, or in the kitchen trying out an elaborate recipe - healthy of course!.

Comments

Michael W.
29 September 2018

Michael W.

I didn't know avacadoes were high in fibre. It doesn't seem like the sort of thing which would be. I'm surprised.

Simon J.
28 September 2018

Simon J.

good to know - I have to say I do enjoy my veg and it seems you can't eat too much of those.

Ashley C.
28 September 2018

Ashley C.

Eat wholegrains and 5 portions of fruit and veg a day and you are pretty likely to get all the fibre you need. that's all you need to know really.

Cara B.
26 September 2018

Cara B.

Holly yes it is, it's actually a really good source of fibre!

Holly B.
26 September 2018

Holly B.

Is an avocado high in fibre?!?

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