Diet at the docks: Living and dying at the port of ancient Rome

Portus Romae was established in the middle of the first century AD and for well over 400 years was Rome's gateway to the Mediterranean. The port played a key role in funnelling imports—e.g. foodstuffs, wild animals, marble ...

Earliest evidence of the cooking and eating of starch

New discoveries made at the Klasies River Cave in South Africa's southern Cape, where charred food remains from hearths were found, provide the first archaeological evidence that anatomically modern humans were roasting and ...

As bumblebee diets narrow, ours could too

There has been a lot of buzz about honeybees' failing health because they pollinate our produce. Less well known is how critical bumblebees are for some of our favorite foods. And their numbers are also rapidly declining.

Early Europeans hunted hard-to-catch small game

Fleet of foot and lean of meat, rabbits are difficult to hunt and offer little sustenance. Yet research published in Science Advances by Trent University associate professor of Anthropology Dr. Eugene Morin has shown that ...

Novel enzyme discovered in intestinal bacteria

The human intestinal system contains a complex community of microorganisms, the intestinal microbiome, which metabolizes food components that have not readily been digested. However, there are also microbial degradation processes ...

Intestines modify their cellular structure in response to diet

Body organs such as the intestine and ovaries undergo structural changes in response to dietary nutrients that can have lasting impacts on metabolism, as well as cancer susceptibility, according to Carnegie's Rebecca Obniski, ...

Farming, cheese, chewing changed human skull shape

The advent of farming, especially dairy products, had a small but significant effect on the shape of human skulls, according to a recently published study from anthropologists at UC Davis.

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