Do we know what paleolithic humans ate?

 Hands down the best health book I read this year was The Definitive H.P. Lovecraft: 67 Tales of Horror in One Volume. Despite being about fictional creatures of terror from unholy abysses, I learned quite a bit from Lovecraft's depiction of the universe. The humans in Lovecraft's stories are baptized into the knowledge that the universe is older and more incomprehensible than they could have ever imagined.

Siberian Potatoes

I have diabetes

School lunch sanctimony

I know I've been blogging about public school lunch a lot lately, but I think it's a great example of everything that is wrong with the food system in America and what will happen if we allow the government to be in charge of more and more of the food system.

Potatoes Make You Fat? Or Omega-6 makes you fat?

 This morning I clicked on this headline at Grub Street "It's official: Potatoes make you fat. Which still explains nothing about why the French are not obese. [WSJ]"

No, it's not about potatoes, but about potato products:

The Human Colon in Evolution: Part 4, The Secrets of Butyrate

 Another hypothesis is that lack of SCFAs is behind such diseases of civilization. A SCFA called butyrate provides some insight into this. Butyrate is the preferred fuel of the colonic epithelial cells and also plays a major role in the regulation of cell proliferation and differentiation (Wong, de Souza, Kendall, Emam, & D. J. a Jenkins, 2006). Lower than normal levels have been found in patients with several diseases, notably types of colitis and inflammatory bowel disorder. Studies show such diseases can be treated through application of butyrate in the colon.

Yam Confusion: A WHOLE NEW WORLD

 This weekend I was reading Food and Western Disease on Friday and in the intro Dr. Lindeberg talks about why some starchs like yams might be OK since humans have such a long history eating them in our ancestral African homeland, whereas potatoes are a "new world" crop and humans have only been there for at the earliest 35,000 years ago.

Wise Traditions Recap

I spent this weekend in King of Prussia, Pennsylvania at the Weston A. Price Foundation's Wise Traditions conference with John Durant and Allison Bojarski. I live-Tweeted it, but here is also a list of things I learned:

Fun with headlines: Did paleolithic people eat grains?

Great, a new pop-sci treatment of an anthropology paper that your Aunt Maude will forward to you with the implication that you should eat her whole wheat pancakes next time you visit. The article portrays this as some kind of ground-breaking research that totally changes our view of the paleolithic.

Demeter's Legacy