nutraceuticals

 Longman Dictionary of Contemporary English 5++朗文当代英语 5++LDOCE 5++朗文 5++nu·tra·ceu·ti·cals /ˌnjuːtrəˈsjuːtɪkəlz $ ˌnuːtrəˈsuː-/ noun [plural]  foods that are designed to improve health and lower the risk of disease, for example by increasing the amount of vitamins in them, or removing some of the fat 营养食品；保健食品 SYN functional foods

Examples from the Corpus

nutraceuticals• They have been branded as probiotics, functional foods or nutraceuticals.

nu·tra·ceu·ti·cals nounChineseSyllable  

to health that Corpus improve are designed foods

nutraceuticals
nu‧tra‧ceu‧ti‧cals /ˌnjuːtrəˈsjuːtɪkəlz $ ˌnuːtrəˈsuː-/ noun [plural]
foods that are designed to improve health and lower the risk of disease, for example by increasing the amount of vitamins in them, or removing some of the fat
   SYN  functional foods