Defining Nutrition: Detailed Guide
Imagine being tasked with explaining "nutrition" to an extraterrestrial visitor. While the concept might seem straightforward, its depth extends far beyond the mere act of consuming food. The National Cancer Institute encapsulates nutrition as the intake and utilization of nourishment by the body, highlighting its three-fold nature: ingestion, digestion, and distribution of nutrients to fuel the body's various functions. For scholars delving into nutritional science, the field encompasses the interplay between diet, and the body's growth, physiology, and metabolic processes. It scrutinizes how dietary habits influence health across diverse populations, examining the interaction between food, health, and environmental factors. The...