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Technology Networks interviews Prof Tim Spector on nutrition and genetics

Suggests that response to food is modifiable and has inter-individual variation

01-Nov-2019

Key points from article :

Genetics, metabolic & gut microbes vary widely between people and affect their response to food.

Professor's book talks about some diet myths.

The number one myth is that there is "one true diet" that works for all.

Second myth is that food is simple and can be categorised purely in terms of its macronutrient composition.

Third myth is eating little and often – the idea that everybody should have around 5 or 6 small meals a day.

There's massive variation between individual nutritional responses.

Genetics explains less than a third of metabolic responses to food -most responses are "modifiable."

Timing of eating your meal, whether you exercise before and how much sleep you get affect response.

Increasing fibre intake while avoiding highly processed foods and chemicals can improve gut health & responses to food.

Mentioned in this article:

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Tim Spector

Author and Professor of Genetic Epidemiology

Topics mentioned on this page:
Diet