茶叶、大米、干辣椒……这些“放得住”的食物每家每户都会存一些。不过,最新研究发现,这些食物长时间储存虽然不会变质,可营养却在不断“蒸发”。如橄榄油半年抗氧化降低40%,挂面3个月后维生素B2少80%。近日,美国“MSNBC”网站刊出了防止它们营养丢失的好办法。 Tea, rice, dried chili ... ... these “live” food will save each household. However, the latest study found that the long-term storage of these foods, although not spoilage, nutrition is constantly “evaporation ”. Antioxidant such as olive oil six months to reduce 40%, noodles 3 months after 80% less vitamin B2. Recently, the United States “MSNBC” website published a good way to prevent their loss of nutrition.