nutritive
/ˈnjuːtrətɪv/adjective
1- of or relating to nutrition（与）营养（有关）的：
the food was low in nutritive value.
那些食物营养价值很低。
1.1
- providing nourishment; nutritious提供营养的; 营养丰富的：
nutritive food.
营养食品。
词源
late Middle English: from medieval Latin nutritivus, from nutrire 'feed， nourish'.