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Macronutrients and Hormones

Meaning

Macronutrients and Hormones refers to the fundamental and interdependent relationship between the three primary components of diet—proteins, fats, and carbohydrates—and the body’s endocrine system. These macronutrients are not merely sources of energy but function as direct signaling molecules that influence the synthesis, release, and activity of key metabolic and anabolic hormones. A precise ratio of macronutrient intake is critical for maintaining metabolic flexibility and optimal hormonal signaling throughout the body.