论文部分内容阅读
山药含有蛋白质、糖类、维生素、脂肪、胆碱、淀粉酶等,还含有碘、钙、铁、磷等人体不可缺少的无机盐和微量元素,具有补肺、固肾、益精等保健功能,是一种药食兼用的高档蔬菜。1.贮藏保鲜条件(1)贮藏特性山药属耐低温、低湿贮藏的蔬菜,同时还具有生理休眠期。但贮藏期间休眠期结
Yam contains protein, sugar, vitamins, fat, choline, amylase, etc., but also contains essential inorganic salts and trace elements such as iodine, calcium, iron, phosphorus and other human body, with lung, kidney, essence and other health functions , Is a kind of high-grade vegetables used by both medicine and food. 1. Storage conditions (1) Storage characteristics Yam is low temperature, low humidity storage of vegetables, but also has a physiological dormancy period. However, during the dormant period of storage