
BITESIZE: Keto Outperformed Mediterranean and Low-Fat Diets in New RCT for Fatty Liver and Prediabetes
Does reducing carbohydrates improve metabolic health beyond what can be explained by weight loss alone?
Dr. Bret Scher breaks down a new randomized controlled trial published in Cell Metabolism that compared three diets in people with prediabetes and fatty liver disease: a ketogenic diet, a higher-carbohydrate Mediterranean diet, and a very low-fat, plant-forward diet.
One challenge with ketogenic diet research is that participants often lose more weight than those in comparison groups, making it difficult to separate the effects of carbohydrate reduction from those of weight loss itself.
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