Diabetes « JoNova

The fat police won’t be happy about this…

Remember the experts who said we should drink skim milk? A new large study suggests that full fat milk is healthier. So much for that consensus about saturated fat. There have been signs things were amiss. A few studies recently have shown that milk, yogurt and cheese consumption were associated with a lower incidence of Diabetes Type 2. Dairy didn’t seem to make the heart attacks more likely either. Hmm. So this new study of 26,000 women looked at high fat versus low fat dairy products. Over 14 years the highest consumption (which is 8, crikey, portions of full fat dairy a day) is associated with … a 23% reduction in risk compared to the low fat dairy consumers. Time to eat more Brie? Maybe, maybe not.

I won’t be taking up 8 portions of full fat dairy myself — the 23% figure is not seismic, is based on a modeled estimate (so is open to debate). I suspect it’s not the fat content that is the most important thing here, but something else entirely. The “displacement effect” confounds this sort of study. It might not be that dairy fat is so helpful, just that it is less bad that […]

There goes another consensus. Crash diets solve diabetes in 3 weeks

Sometimes the consensus deniers are right, which is exactly why the term is so pointless and so profoundly unscientific.

The medical associations were unequivocal. Crash diets were a fad, unhealthy, and only slow sensible weight loss could work. So millions of people were fed expensive drugs for decades, monitored, and some even given risky bariatric surgery. Patients with Type II diabetes were expected to be treated for years, or possibly the rest of their lives. Nearly a tenth of the national health budget of the UK was spent managing diabetes. Fully 8% of the population have the condition in the US.

Now a new (albeit very very small) study cured diabetes in some cases in as little as a week with a diet that was thought to be bad.

In the trial the very low calorie diet was done for 8 weeks. Sticking to 600 calories a day is not easy (some reports say it was 800 cals). It’s about a quarter of what a normal guy would eat. But it shrinks fat in the pancreas and liver, and that seemingly returns insulin levels to normal. The really amazing thing is that the benefits turn out to stay around far […]