DOC News July 1, 2004
Volume 1 Number 1 p. 14
© 2004 American Diabetes Association
Low-Carb vs. Low-Calorie Diets
Low-carb diets are equally as effective as low-calorie diets in helping
overweight and obese adults to lose weight, decrease body fat, and lower blood
pressure levels, according to a new study.
However, only patients who followed the low-carb diet showed a significant
decrease in circulating insulin concentrations, the researchers found. The
study was conducted by researchers at the Department of Human Biology and
Nutritional Sciences, University of Guelph in Ontario.
According to the study, patients following each of the two diets showed
significant weight loss over a 10-week period and "nearly identical
improvements in body weight and fat mass." Those on the low-fat diet,
however, better preserved lean body mass.
Meckling KA, O'Sullivan C, Saari D. Comparison of a low-fat
diet to a low-carbohydrate diet on weight loss, body composition, and risk
factors for diabetes and cardiovascular disease in free-living, overweight men
and women. Journal of Clinical Endocrinology &
Metabolism 89:27172723, 2004.[Abstract/Free Full Text]

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