我国雷笋资源十分丰富,产量极高,富含氨基酸和多种矿物元素及维生素,且其半纤维、木质素、膳食纤维的含量也极高,具有减肥、防癌、降血脂和抗衰老等多种保健功效。在该实验中,对无硫复合护色剂进行了研究。结果表明：复合护色剂中以＂0.12%维生素C＋0.6%柠檬酸＋200mg/kg EDTA＋0.6%氯化钠＂的护色保鲜效果最好。%Bamboo shoots in our country are rich in resources,and the yield is high.They are rich in amino acids,various mineral elements and vitamins,and the contents of hemicelluloses,lignins,dietary fibers are also very high.They are health functional for they can help lose weight,anti-cancer,anti-aging and be hypolipidemic,etc.The non-sulfur compound color fixatives was studied in this experiment.The result shows that with the combing of 12 % vitamin C,0.6 % citric acid,200mg/kg EDTA and 0.6 % sodium chloride is the best in color-preserving and fresh-keeping effect among compound color fixatives.
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