Twinkies. Nutty bars. Powdered donuts.
For 10 weeks, Mark Haub, a professor of human nutrition at Kansas State University, ate one of these sugary cakelets every three hours, instead of meals. To add variety in his steady stream of Hostess and Little Debbie snacks, Haub munched on Doritos chips, sugary cereals and Oreos, too.
His premise: That in weight loss, pure calorie counting is what matters most -- not the nutritional value of the food.
<SNIP>But you might expect other indicators of health would have suffered. Not so.
Haub's "bad" cholesterol, or LDL, dropped 20 percent and his "good" cholesterol, or HDL, increased by 20 percent. He reduced the level of triglycerides, which are a form of fat, by 39 percent.
"That's where the head scratching comes," Haub said. "What does that mean? Does that mean I'm healthier? Or does it mean how we define health from a biology standpoint, that we're missing something?"
Full article:
http://www.cnn.com/2010/HEALTH/11/08/twinkie.diet.professor/index.html?hpt=T2Interesting results, but as Haub admits, his weight loss doesn't really tell us anything. At best it could be considered anecdotal. Still, this is exactly the kind of diet available to those who live in food deserts where fresh fruits and vegetables (or even frozen and canned) are hard to come by, or much pricier than snack cakes.
Also, from a personal standpoint, I'm not sure how I'd fair on such a diet. I'd think I'd be constantly hungry eating only one snack cake or a handful of chips every three hours plus a protein shake and a couple of stalks of celery once a day.