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1.高温夏季油脂的存储更要小心夏天温度比较高不利于油脂的存放。第一,注意不要在夏天买多余的油,尽量买小包装油。第二,亚麻籽油、红花籽油、葵花籽油等不饱和度比较高的油不仅要避光,同时对已开过口的最好存放在冰箱中。对开封的油品更要注意存储条件。2.为什么说食用油储存不要超过一年?食用油在储存过程中容易发生酸化,其酸化程度与储存时间有关,储存时间越长,酸化就越严重,会产生过氧化物等对人体有害的物质,并逐渐失去
1. High temperature summer grease storage more Be careful summer temperature is not conducive to the storage of fat. First, be careful not to buy excess oil in the summer, try to buy small packs of oil. Second, linseed oil, safflower oil, sunflower oil and other high-unsaturated oil not only to avoid light, while the mouth has been opened the best stored in the refrigerator. More attention should be paid to Kaifeng oil storage conditions. 2. Why do not say that cooking oil storage for more than a year? Cooking oil is prone to acidification during storage, the degree of acidification and storage time, the longer the storage time, the more serious acidification, will produce peroxides and other harmful Material, and gradually lost