A couple of months back, Swedish reader and blogger Per Wikholm put together a post for us on the goings on in Sweden in reference to resistant starch. Today, I received this email from him concerning further developments.
I think it's safe to say that he's stirred things up quite a bit over there.
Hi again Richard!
The RS issue is really cathing fire here in Sweden and is now a big trend among the LCHF community, especially among diabetics. Recently I wrote a piece on RS for the LCHF Magazine with 6,000 subscribers, and Sweden's second largest tabloid, Expressen, had an article on RS in their lastest LCHF supplement.
But since I can't avoid to stir things up, I've also started a Swedish war on the Inuit diet, claiming that their diet was never ketogenic. That made Sten Sture Skaldeman, one of the founding fathers of the Swedish LCHF movement (and author of the The Low Carb High Fat Cookbook) go ballistic on a FB-forum.
This war will continue, so I've been in contact with “Duck Dodgers” who has reserched this subject more than anyone else.
One question I have is if there are any scientist or arctic explorers who've ever stated that the Inuit ate something in the neighborhood of 80% fat, without reffering back to Stefansson. Since I knew that the response from my writings on the Inuit diet would be "read Stefansson," I read Stefansson's "bibles" Not by Bread Alone and The Fat of the Land only to find out that he actually never claims that the Inuit ate 80% fat. Half of that book is about the Indian (native American and Canadian) recepie for pemmican. That's 50% by weight lean, dried buffalo meat and 50% melted fat. According to my calculations, that equates to about 73% fat, not the minimum 80% fat that Stefansson claims is the standard for pemmican.
But it gets even more interesting. In a few sentences, Stefansson admitts that the Inuit pemmican (based on caribou rather than bison) was much lower in fat. Here, the standard recepie was 2/3 lean caribou meat to only 1/3 melted fat. According to my calculations based on the USDA figure for grassfed bison meat, that would mean that the fat content of the Inuit pemmican would be less than 60%. You might get into mild ketosis if the fat content exeeds about 2/3 of calories, but 60% won't make it even if the inuits ate 100% pemmican year around—which they never did! Their diet was a high protein diet, just like the Northern Scandinavian aboriginal Sami people with a climate, flora, and fauna very similar to that in Alaska, northern Canada, and Greenland.
It's gratifying that the work that's been done here to get to the true facts over myths for the purposes of conducting a massive dietary experiment with no healthy population basis ever, is being carried on internationally.