Macronutrients

Precise macronutrient measurement enables specific adjustments when needed to reach goals. Precise macronutrient measurement tells a person exactly what they are consuming. Processed food can contain abundant calories because retained macronutrients remain in the product. Non-starchy vegetables are described as having a negligible insulin response. Fat is described as having negligible insulin response, while carbohydrates are the primary insulin driver. Different macronutrients produce different hormonal responses that affect whether calories are stored or burned. Macronutrients are said to produce very different insulin responses, forming the physiological basis for keto. Fat is the macronutrient least disruptive to autophagy relative to sugar and protein. Moderate rather than high protein intake allows the body to recycle damaged proteins more aggressively. Carbohydrates, especially sugar, are the primary fuel source that suppresses autophagy. Macronutrients are relatively stable compared with many other food components. Dietary fat serves structural roles including building brain tissue, nerve tissue, and cell membranes, in addition to serving as fuel. Carbohydrates are almost…