nutrition
/nju:ˈtrɪʃn; ?@ nu:-; nu`trɪʃən/ n[U]
1 (process of giving and receiving) nourishment; food 营养; 滋养; 食物
adequate nutrition of the body 身体需要的充足的营养
This food provides all the nutrition your dog needs. 本食品含有狗所必需的一切营养.
2 the study of human diet 营养学
a number of books on nutrition 若干本营养学的书.