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人们利用动植物油脂的历史极为悠久。对其组成及不同油脂组成变化规律的研究对润滑过程、食品营养学、食品工业、医疗卫生等方面具有重要意义。 对于甘油脂类的分析应包括以下内容:1.甘油
People have a long history of using animal and plant fats. The composition of the composition and different changes in the composition of fat on the lubrication process, food nutrition, food industry, health care and other aspects of great significance. Analysis of glycerides should include the following: 1. Glycerol