|Table of Contents|

Effects of Different Edible Coating Treatments on Fresh-keeping Effect of Cherry Tomatoes

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2023年09
Page:
83-88
Research Field:
Publishing date:

Info

Title:
Effects of Different Edible Coating Treatments on Fresh-keeping Effect of Cherry Tomatoes
Author(s):
JIANG Ailian1; ZHANG Liangang2; LI Suyue1; ZHANG Mingming1; HE Haining1; GUANG Zhongyong1
(1.Gansu Commercial Science and Technology Research Institute Co.Ltd.，Lanzhou，Gansu 730010；2.Jiayuguan Food，Drug and Medical Device Inspection and Testing Center，Jiayuguan，Gansu 735100)
Keywords:
composite coating; cherry tomatoes; preservation
PACS:
-
DOI:
10.11937/bfyy.20223381
Abstract:
The cherry tomatoes were coated with different combinations of chitosan，sodium alginate，soy protein isolate，clove essential oil，beeswax and other coating substrates.The effects of different coating treatments on the fresh-keeping effect of cherry tomatoes were studied by measuring its weight loss rate，decay index，soluble solids content，pH，vitamin C，and sensory evaluation indicators.The purpose of this study was to study and select a suitable composite preservative film for cherry tomatoes，in order to provide reference for the storage and transportation of other fruits and vegetables after harvest.The results showed that compared with the control group，each treatment group prolonged the storage period to varying degrees，and treatment 4 of chitosan+beeswax+tea polyphenols could maintain a better color and hardness of the virgin fruit，maintain pH，soluble solids content，vitamin C content，and reduce weight loss and decay index.Therefore，it was considered that the preservation effect was the best.The weight loss rate and decay index of cherry tomatoes to different degrees could be reduced by different composite coatings.It also effectively maintained the soluble solid content，pH，vitamin C content and sensory characteristics of cherry tomatoes，and had effective and different effects on the preservation of cherry tomatoes.

References:

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Last Update: 2023-06-07