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Person milking a cow

Milk may have fuelled a growth spurt in ancient Europeans

20 January 2023

An analysis of ancient human skeletons finds that an increase in size and weight in some regions coincided with the rise of lactose tolerance


hadzabe man picking honey out of a tree

Eating to Extinction review: Are our bland diets bad for the world?

6 October 2021

In Eating to Extinction, Dan Saladino argues that our health, our culture and the environment will suffer unless we broaden our dietary horizons


Sws_Xmas

The scientific guide to a better Christmas dinner I Science with Sam

18 December 2020

 From crowd-pleasing Brussels sprouts and roast potatoes to a perfectly flambéed Christmas pudding, learn how science can help you nail the festive meal.


You have five appetites, not one, and they are the key to your health

You have five appetites, not one, and they are the key to your health

20 May 2020

Forget the idea of a single drive to eat – you have evolved distinct appetites for various foods. This makes it easier to eat exactly what you need, and helps explain the obesity epidemic


ladies eating at a restaurant

Eating more slowly and dining with others can boost your health

8 January 2020

From the mealtimes you keep and the speed at which you eat to your choice of dining companions, how you eat has a big impact on your health and waistline


The first human farmers continued to forage a wide diet from nature

The first human farmers continued to forage a wide diet from nature

27 November 2018

We used to think that our pre-historic switch to farming restricted our diets and deprived us of nutrition, but new evidence suggests this wasn’t the case


People in Chile are currently evolving the ability to digest goat milk

People in Chile are currently evolving the ability to digest goat milk

5 October 2018

Most Europeans have a genetic mutation that allows adults to digest milk, but it is less common elsewhere. Now it is spreading through Chile, and we don't know why


Eating less red meat protects against endometriosis

Eating less red meat protects against endometriosis

20 June 2018

Minimising red meat consumption seems to protect against endometriosis, according to a study of more than 80,000 women who were followed for two decades


Prisoners eating

Is research in jails the way to end wars over dietary guidance?

14 June 2018

US researchers say studies in prisons could firm up evidence on salt intake and health. The doubters will still doubt, say Mike Lean and Alastair Campbell


A man sleeping

Calorie restriction may extend lifespan by changing your sleep

22 March 2018

Cutting the calories you eat by 15 per cent may make you live longer – and it could be because it makes your body shut down more deeply during sleep


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