I've been writing about non-alcoholic fatty liver disorder (NAFLD) since the early days of this blog, because it's an alarmingly common disorder (roughly a quarter of Americans affected) that is typically undiagnosed. It often progresses into its more serious cousin non-alcoholic steatohepatitis (NASH), an inflammatory condition that causes liver damage and can progress to cancer. In a number of previous posts, I pinpointed excess sugar and seed oil consumption as culprits in NAFLD and NASH (1, 2, 3, 4, 5).Chris Masterjohn recently published...
Senin, 29 November 2010
Sabtu, 20 November 2010
Glucose Tolerance in Non-industrial Cultures
BackgroundGlucose is the predominant blood sugar and one of the body's two main fuel sources (the other is fatty acids). Glucose, in one form or another, is also the main form of digestible dietary carbohydrate in nearly all human diets. Starch is made of long chains of glucose molecules, which are rapidly liberated and absorbed during digestion. Sucrose, or table sugar, is made of one glucose and one fructose molecule, which are separated before...
Selasa, 16 November 2010
Selasa, 09 November 2010
The Twinkie Diet for Fat Loss
The ExperimentI've received several e-mails from readers about a recent experiment by nutrition professor Mark Haub at Kansas State university (thanks to Josh and others). He ate a calorie-restricted diet in which 2/3 of his calories came from junk food: Twinkies, Hostess and Little Debbie cakes, Dorito corn chips and sweetened cereals (1). On this calorie-restricted junk food diet (800 calorie/day deficit), he lost 27 pounds in two months.Therefore, junk food doesn't cause fat gain and the only thing that determines body fatness is how much...
Jumat, 05 November 2010
Observations from France
I recently got back from a trip to the UK and France visiting family and friends. It was great to see everyone, eat great food and even do some unexpected foraging (chestnuts, mushrooms, walnuts, blackberries). French people are in better general health than most industrialized nations. The obesity, diabetes and heart disease rates are all considerably lower than in the US, although still much higher than in non-industrial cultures. Here are a few of my observations about French food:The French diet generally contains a lot of fat, mostly from...
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