title: Apparent digestibility of nutrients in diets varying in fat and P/S ratio.
mesh_terms: D000328:Adult; D004041:Dietary Fats; D004063:Digestion; D002149:Energy Intake; D005227:Fatty Acids / Q000378:metabolism*; D005228:Fatty Acids, Essential / Q000378:metabolism*; D005231:Fatty Acids, Unsaturated / Q000378:metabolism*; D005243:Feces / Q000032:analysis; D006801:Humans; D008297:Male; D008875:Middle Aged; D009584:Nitrogen / Q000378:metabolism
chemical_list: D004041:Dietary Fats; D005227:Fatty Acids; D005228:Fatty Acids, Essential; D005231:Fatty Acids, Unsaturated; D009584:Nitrogen