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Nutritional Biochemistry

Meaning

Nutritional biochemistry is an interdisciplinary field that examines the chemical and molecular basis of how nutrients and bioactive food components are utilized by the body to support metabolism, cellular function, and overall physiological health. It investigates the intricate pathways through which macronutrients and micronutrients are digested, absorbed, metabolized, and ultimately influence gene expression and hormonal signaling. This discipline provides the scientific foundation for understanding the profound link between diet and endocrine wellness.