Calorie and protein provision

Calorie and protein provision" does **not** refer to a specific molecule, receptor, or genuine therapeutic target. Instead, it describes the clinical or nutritional intervention of supplying adequate calories and proteins, especially relevant in contexts such as critical care, malnutrition, or weight loss management. Proper calorie and protein intake are essential to support energy needs, maintain lean body mass, promote satiety, and influence metabolic rate[1][2][3]. In clinical settings, guidelines recommend specific targets for protein (e.g., 1.2–1.3 g/kg/day in critical illness versus 0.8 g/kg/day in healthy adults) and caloric intake to optimize recovery and reduce mortality[3]. Mechanistically, calorie restriction and higher protein intake influence numerous physiological pathways, including AMPK, mTOR, and IGF-1 signaling[2][4]. However, as "calorie and protein provision" is a nutritional strategy and not a discrete molecular entity, it does not fit the conventions for a molecular or therapeutic target, and should not be catalogued as such.

Other names

calorie provisionprotein provisioncalorie intakeprotein intakecalorie supplementationprotein supplementationcaloric intakedietary protein