What Diet Increases FGF21 Levels? A Deep Dive into Dietary Triggers
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4 min read
Studies have shown that fibroblast growth factor 21 (FGF21) is a hormone released by the liver in response to specific nutritional challenges. While the effects of a low-protein diet in increasing circulating FGF21 levels are widely noted in animal models and translated to humans, other macronutrient shifts and dietary patterns also play a significant role.