functional food

 Longman Dictionary of Contemporary English 5++朗文当代英语 5++LDOCE 5++朗文 5++ˈfunctional ˌfood noun [countable, uncountable]  food that is designed to improve health and lower the risk of disease, for example by increasing the amount of vitamins in it, or removing some of the fat 功能性食品 SYN nutraceuticals

ˈfunctional ˌfood nounChineseSyllable  

functional food
ˈfunctional ˌfood noun [uncountable and countable]
food that is designed to improve health and lower the risk of disease, for example by increasing the amount of vitamins in it, or removing some of the fat
   SYN  nutraceuticals

functional foodBrE /ˈfʌŋkʃənl fuːd/ 🔊NAmE /ˈfʌŋkʃənl fuːd/ 🔊 noun [countable, uncountable] (also nutra·ceut·ical) food that has had substances that are good for your health specially added to it 功能食品；保健食品