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6
votes
1answer
175 views

How did early farmer societies “know” about protein contents of peas and lentils?

According to Jared Diamond's Guns, Germs and Steel (pp 125-126), the domestication of local grains (e.g. wheat, barley) and pulses (e.g. peas, lentils) lauched food production (farming) societies in ...
4
votes
3answers
309 views

Did people have better nutrition before agriculture?

A lot of proponents of new diets, e.g. Paleo, Primal, Atkins argue that grains have made people unhealthier and life expectancy was much better before the transition to agriculture. Some research ...
5
votes
1answer
158 views

What was the reason why Americas didn't take to buckwheat as a crop?

Buckwheat is a very useful crop, resulting in healthful food. It was (and is) extremely popular is Eurasia (especially Russia and China). However, despite the fact that - as per Wiki - it was one of ...
14
votes
1answer
3k views

What was the life expectancy of an ancient roman child and adult?

I'm assuming the average life expectancy of a Roman did not change very much between 500 BC - 500 AD (?), as there was probably no significant progress in medical knowledge or nutrition. Do historians ...