Protein Science Foundations explores how protein works in the human body from digestion through absorption and metabolic use. This hub explains the fundamental science behind plant protein, amino acids, protein quality, digestion mechanics, and nutrient transport.

The articles in this section are designed to build a clear understanding of how protein is processed by the body and how ingredient structure can influence digestion, absorption, and metabolic function.

Explore the articles below to learn about protein digestion, amino acid science, bioavailability, protein metabolism, and the foundational principles that shape modern plant protein nutrition.