栄養 and 栄養素: Nutrition, nutrients, and a menu’s aim
Compare nutrition as a broad focus with particular nutrients. Read the aim of planning a menu that does not focus on only one nutrient.
A broad nutritional focus
栄養 means nutrition. 「野菜からさまざまな栄養を取る。」 says “We obtain a variety of nutrients from vegetables.” The translation uses nutrients for what is obtained from food.
「栄養の偏りがないよう献立を工夫した。」 reports balancing a menu to avoid uneven nutrition. The planning action is connected with its stated aim.
Particular nutrients in ingredients
栄養素 means a nutrient. 「食材ごとに含まれる栄養素が異なる。」 says different ingredients contain different nutrients. The included components are the focus.
「一つの栄養素だけに偏らない献立を考えた。」 reports planning a diet not overly focused on any one nutrient. The planned menu and the imbalance to avoid are stated.
Overlap and the purpose of planning
栄養 emphasizes the broad nutritional content, while 栄養素 emphasizes particular components. Because the English translation of the 栄養 example also uses nutrients, the translations are not an exclusive two-way division.
Considering a menu that does not focus on a single nutrient states a planning aim. It does not supply a new intake amount or confirm a resulting health benefit.
What is the aim of considering a menu in 一つの栄養素だけに偏らない献立を考えた?
Show the answer and why
The aim is to plan a menu without focusing excessively on only one nutrient. It describes planning, without adding intake amounts or confirmed health results.