Low-Carb, High-Animal-Protein Diet Linked to Higher Risk of Mortality
A low-carbohydrate diet based on animal food sources increases mortality risk, according to a new study funded by the National Institutes of Health. The study included 85,168 women from the Nurses’ Health Study and 44,548 men from the Health Professionals’ Follow-Up Study with an average of 23 years of follow-up. Researchers found that a high-animal-food, low-carbohydrate diet was linked with higher all-cause mortality, including a higher rate of cancer deaths. A high-vegetable-food, low-carbohydrate diet was associated with lower mortality, especially reducing the risk of death from cardiovascular events.
Fung TT, van Dam RM, Hankinson SE, Stampfer M, Willett WC, Hu FB. Low-carbohydrate diets and all-cause and cause-specific mortality: two cohort studies. Ann Intern Med. 2010;153:289-298.
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