nutritional fortification 基本例句 营养强化 Ironnutritional fortificationsubstances in food and iron and blood tonic in medicine.食物铁营养强化和医药上补铁补血。 For fortification of infant food and nutrition food, also used for fermentation industry.用于营养食品和婴幼儿食品的营养强化，也应用于发酵行业。