Food matrix

A food matrix refers to the complex structure of nutrients and other components within a food item, including how they are organized and interact. Think of it like a fabric woven from different fibers—proteins, fats, carbs, vitamins, and minerals—bound together in specific ways. This structure influences how nutrients are released, absorbed, and utilized by your body. For example, the matrix in whole grains differs from that in processed grains, affecting digestion and nutritional benefits. Understanding the food matrix helps explain why whole foods often offer more health benefits than isolated nutrients or processed equivalents.