food science的用法和样例：
例句
- Nutritionists say that there's no reason to abuse fast food.
营养学家称不该吃太多快餐食品。 - The development of food science demanded an improved detection technique for carotenoid fractions from foods.
食品科学的发展对食品中类胡萝卜素组分的检测提出了改进的要求。 - Every panto needs a hate figure, and in our everyday lives food and the science behind it is playing the part well.
每一个哑剧都需要一个让人憎恨的角色，而食品科学在我们日常生活中扮演该角色扮演的非常好。
