1. health foods
Wikipedia definition
2. Functional foodFunctional food is a food where a new ingredient(s) (or more of an existing ingredient) has been added to a food and the new product has a new function (often one related to health-promotion or disease prevention). The general category of functional foods includes processed food or foods fortified with health-promoting additives, like "vitamin-enriched" products.
Read “Functional food” on English Wikipedia
Read “健康食品” on Japanese Wikipedia
Read “Functional food” on DBpedia


to talk about this word.