Raw Food Vegetarians Are Thin But Healthy, Researchers Report

Here's an interesting article about how raw foodists are thin, but healthy. Excerpted below from The Times of India.

Raw Food Vegetarians Are Thinner But Healthier

People on strict raw food vegetarian diets are thin but healthy, US researchers reported on Monday. Although nutritionists and the food industry have warned that a diet without dairy foods can lead to the bone-thinning disease osteoporosis, the team at Washington University School of Medicine in St Louis found the vegans they studied had many of the signs of strong bones.

Dr Luigi Fontana, who led the study, said they had thin bones but none of the other signs of osteoporosis. "We think it's possible these people don't have increased risk of fracture but that their low bone mass is related to the fact that they are lighter because they take in fewer calories," Fontana said. He said he would continue to follow them to see if they develop osteoporosis later.

"Raw food vegetarians believe in eating only plant-derived foods that have not been cooked, processed, or otherwise altered from their natural state," Fontana's team wrote in this week's issue of the Archives of Internal Medicine. "Because of their low calorie and low protein intake, raw food vegetarians have a low body mass index (BMI) and a low total body fat content. It is well documented that a low BMI and weight loss are strongly associated with low bone mass and increased fracture risk, while obesity protects against osteoporosis."

Fontana's team studied 18 strict raw food vegans aged 33 to 85. All ate a diet that included unprepared foods such vegetables, fruits, nuts, and sprouted grains. They had been on this diet for an average of 3.6 years. The team compared them to 18 more average Americans. The raw food group had an average body mass index of 20.5, while the average group were slightly overweight with a BMI of 25.