五谷杂粮夏季空气潮湿,大米、面粉和谷物都易发霉、生虫。胚芽米受到日光、紫外线影响,容易导致维生素E氧化;谷物中含有大量的维生素B2,光线对其破坏很大;面粉中的叶酸也对光线及氧气极为敏感。因此,大米、面粉和谷物最好放在不透明的容器或米袋里保存,备30-45天的用量即可。还可分装成小包密封冷冻储藏。散装坚果、水果干坚果和水果干易吸收空气中的水分而变软,发霉。坚果还可能发生氧化变 Summer cereals are wet in the air, rice, flour and cereals are moldy, worms. Germ rice by sunlight, ultraviolet light, easily lead to vitamin E oxidation; cereals contain a lot of vitamin B2, the light is a great damage to it; folic acid in flour is also very sensitive to light and oxygen. Therefore, rice, flour and cereal should preferably be stored in opaque containers or rice bags for 30-45 days. Can also be packaged into a small package sealed frozen storage. Bulk nuts, dried fruits and dried fruits and nuts easily absorb moisture in the air and become soft, moldy. Nuts may also oxidize