Meaning and Usage
"膳食" specifically refers to meals or diet, often emphasizing the nutritional or health aspect of food intake. It is a formal term commonly used in contexts related to health, nutrition, hospitals, or dietary guidelines.
Common Collocations
- 膳食结构 (dietary structure): refers to the composition of meals, important in nutrition.
- 膳食营养 (dietary nutrition): focuses on the nutritional content of meals.
- 合理膳食 (balanced diet): emphasizes a healthy and balanced meal plan.
Usage Notes
"膳食" is more formal and technical compared to everyday words like "饭" or "吃的". It often appears in written language, health advice, or institutional settings. Avoid using it in casual conversation when simply referring to "food" or "meal".
Common Confusion
Do not confuse "膳食" with "膳" alone, which is rarely used independently in modern Mandarin. Also, "膳食" is not interchangeable with "饮食" in all contexts; "饮食" can be broader, including drinking habits, while "膳食" focuses on meals and their nutritional quality.