Influence of chitosan coating on the preservation effect of Zijin sweet orange[J]. Science and Technology of Food Industry, 2013, (09): 328-331. DOI: 10.13386/j.issn1002-0306.2013.09.049
Citation: Influence of chitosan coating on the preservation effect of Zijin sweet orange[J]. Science and Technology of Food Industry, 2013, (09): 328-331. DOI: 10.13386/j.issn1002-0306.2013.09.049

Influence of chitosan coating on the preservation effect of Zijin sweet orange

  • The Zijin sweet orange were put in room temperature treated by chitosan-coating, and the changes of sensory quality, physical and chemical indicators were investigated.The results showed that with the proper concentration of chitosan-coating treatment, it could minimize water loss and rotten fruit, alleviate the decline of titratable acidity, total soluble sugar and VC content.All these showed that 1.0% chitosan-coating concentration treatment had the best storage quality of Zijin sweet orange, to the 54d, the local flavor and the original colour were retained.
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