Determination of thiamine hydrochloride , pyridoxine hydrochloride , niacin niacinamide and caffeine in health foods 保健食品中盐酸硫胺素盐酸吡哆醇烟酸烟酰胺和咖啡因的测定
4.
Overnutrition can result from overeating ; insufficient exercise ; overprescription of therapeutic diets , including parenteral nutrition ; excess intake of vitamins , particularly pyridoxine ( vitamin b6 ) , niacin , and vitamins a and d ; and excess intake of trace minerals 营养过剩可由摄食过度、缺少锻炼、治疗膳食摄入过度(包括胃肠外营养) 、过量摄入维生素,尤其是吡哆醇(维生素b6 ) 、尼克酸和维生素a和d 、以及微量元素摄入过多所致。