Yes - a live.com search will pull up some of it. Remember the ice ages took some time to start and then end. Species adapted to the ice then adapted yet again when it left.
I went ahead and did a search on ice age. One article appeared on the ice age and the human diet. Something about less plant food and smaller portions of meat.
Another article about Canadian clay after the ice age.
Other results turned up ice cream and aging.
In any case, I read the article about diet. The Doctor who wrote it says that meat eaters have space between their teeth. That is why a lion does not need a toothpick. He says our prehistoric ancestors at fruits and vegetation from the ground. According to our teeth. Also, he says our intestinal track reflects that of a plant eater and not a meat eater. And our stomach has 20% less acid then meat eaters do. Other differences are our saliva glands. Meat eaters don't have to pre digest their food. Our glands reflect the glands of plant eaters.
He says we turned to meat during the stone age and last ice age. Also, he says that we have developed disease from eating meat. So, according to this article on alive, I am not getting where our bodies evolved to eat meat since the last ice age. This article says our bodies are rejecting meat and we should go back to a plant diet.
I still don't get it. I know, I am slllloooowwwww. :-)