Chitosan oligosaccharide compounded preparation and application in prolonging shelf life of fruits
A technology of chitosan oligosaccharide and preparation is applied in the field of storage and preservation of agricultural products to achieve the effects of reducing chemical residues, using less amount and prolonging the shelf life of fruits
Inactive Publication Date: 2015-05-27
DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI
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A chitosan oligosaccharide compounded preparation for prolonging shelf life of fruits contains 0.3-5% of chitosan oligosaccharide with a fresh-keeping function, 0.1-2% of organic acid and 0.03-0.5% of a growth inhibitor. The compounded preparation is applied to fruits. By introducing chitosan oligosaccharide with the fresh-keeping function into a fruit preservative, the chitosan oligosaccharide compounded preparation has a double effect of sterilization and preservation. In addition, a medicament with chitosan oligosaccharide and organic acid as main components has advantages of safety, nontoxicity, low cost and low dosage, and is environmentally friendly.
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