其實(shí)總體來說是兩個(gè)詞可以通用的.nutrition是名詞,nutrient名詞形容詞都有
名詞和形容詞也都可以修飾名詞,意思也沒什么區(qū)別的.
但要是一定要區(qū)分的話,形容詞修飾可以理解成“有營養(yǎng)的食物”,重點(diǎn)在食物；名詞修飾可以理解成“營養(yǎng)食品”,感覺更偏重于營養(yǎng)多一點(diǎn).
這兩個(gè)詞可以看一下詞典的解釋
nutrition
the process of giving or getting the right type of food for good health and growth
the science that deals with the effects of food,vitamins etc on people's health
這個(gè)詞有兩個(gè)解釋,主要側(cè)重點(diǎn)是process作用 和science營養(yǎng)學(xué)
nutrient
a chemical or food that provides what is needed for plants or animals to live and grow
這個(gè)詞重點(diǎn)是plants or animals,沒有人.
個(gè)人觀點(diǎn),僅供參考.