|Table of Contents|

Effect of Chitosan Enriched With Essential Oil Components on Yali Pear (Pyrus bretschneideri) Fruit During Storage(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2015年17
Page:
120-124
Research Field:
Publishing date:

Info

Title:
Effect of Chitosan Enriched With Essential Oil Components on Yali Pear (Pyrus bretschneideri) Fruit During Storage
Author(s):
WANG Jingfa; SUN Zhiqiang; YANG Bin; MA Liping
(Dian Cuisine Research Center，Kunming University，Kunming，Yunnan 650214)
Keywords:
essential oil components; chitosan; composite coatings; fruits; pathogens
PACS:
-
DOI:
10.11937/bfyy.201517031
Abstract:
Taking 6 essential oil components as material，pathogens isolated from infected Yali pear (Pyrus bretschneideri) fruit were treated with them in vitro and minimum inhibitory concentrations of the components to the pathogens were determined，3 components were selected and synergistic effect among them was studied then were added in chitosan and used in Yali pear fruit storage.The results showed that all the pathogens selected could be inhibited by the selected essential oil components，thymol，geraniol and citral had very strong ability of inhibiting pathogens and synergistic effect could be found among them.The results also showed that when the 3 components were added in chitosan and used in Yali pear fruit storage，positive effect of chitosan coating on the weight loss，firmness and total soluble solids (TSS) in Yali pear fruit during storage should not be decreased and inhibiting ability of chitosan coating to Penicillium expansum in Yali pear fruit could be improved by enriched with combination of them.Essential oil components had very important value in improving antimicrobial activity of edible coating.

References:

 

[1]RIAL-OTERO R,ARIAS-ESTVEZ M,LPEZ-PERIAGO E,et al.Variation in concentrations of the fungicides tebuconazole and dichlofluanid following successive applications to greenhouse-grown lettuces[J].Journal of Agricultural and Food Chemistry,2005,53(11):4471-4475.

[2]CHIEN P J,LIN H R,SU M S.Effects of edible micronized chitosan coating on quality and shelf life of sliced papaya[J].Food and Nutrition Sciences,2013,4(9B):9-13.

[3]ROMANAZZI G,FELIZIANI E,SANTINI M,et al.Effectiveness of postharvest treatment with chitosan and other resistance inducers in the control of storage decay of strawberry[J].Postharvest Biology and Technology,2013,75(1):24-27.

[4]HAN C,ZUO J H,WANG Q,et al.Effects of chitosan coating on postharvest quality and shelf life of sponge gourd (Luffa cylindrica) during storage[J].Scientia Horticulturae,2014,166(2):1-8.

[5]GARCA M,CASARIEGO A,DAZ R,et al.Effect of edible chitosan/zeolite coating on tomatoes quality during refrigerated storage[J].Emirates Journal of Food and Agriculture,2014,26(3):238-246.

[6]SIVAKUMAR D,SULTANBAWA Y,RANASINGH N,et al.Effect of the combined application of chitosan and carbonate salts on the incidence of anthracnose and on the quality of papaya during storage[J].Journal of Horticultural Science and Biotechnology,2005,80(4):447-452.

[7]ZIVANOVIC S,CHI S,DRAUGHON A F.Antimicrobial activity of chitosan films enriched with essential oils[J].Journal of Food Science,2005,70(1):45-49.

[8]BOYLE W.Spices and essential oils as preservatives[J].The American Perfumer and Essential Oil Review,1955,66(1):25-28.

[9]National Committee for Clinical Laboratory Standards Reference method for broth dilution antifungal susceptibility testing of yeast.Tentative standard M27-T.National Committee for Clinical Laboratory Standards[C].USA:Villanova,Pennsylvania,1995.

[10]FRANZOT S P,CASADEVAL A.Pneumocandin L-743872 enhances the activities of amphotericin B and fluconazole against Cryptococcus neoformans in vitro[J].Antimicrobial Agents and Chemotherapy,1997,41(2):321-336.

[11]SHIRZADEH E,KAZEMI M.Effect of essential oils treatments on quality characteristics of apple (Malus domestica var.Gala) during storage[J].Trends in Applied Sciences Research,2012,7(7):584-589.

[12]王京法,李健,曹建康，等.丁香油、百里酚复合壳聚糖处理对桃采后褐腐病菌的抑制作用[J].食品工业科技,2011,32(5):359-424.

[13]ITAKO A T,JU〖DD(-*2/3〗′〖DD)〗NIOR J B T,SCHWAN-ESTRADA K R F.Cymbopogon citratus essential oil bioactivity and the induction of enzymes related to the pathogenesis of Alternaria solani on tomato plants[J].Idesia (Chile),2013,31(4):11-17.

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Last Update: 2015-10-10