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Effect of chitosan coating on postharvest quality and enzymatic activity of eggplant (Solanum melongena L.) cultivars.

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Title Effect of chitosan coating on postharvest quality and enzymatic activity of eggplant (Solanum melongena L.) cultivars.
Not Available
 
Creator Swati Sharma
RN Prasad
S Tiwari
SNS Chaurasia
Shashi Shekhar
Jagdish Singh
 
Subject Eggplant Quality Enzymes
 
Description Not Available
Eggplant (Solanum melongena L.), an important fruit vegetable exhibits very limited postharvest marketability, particularly due to rapid moisture loss. This study assessed the variation due to chitosan coating on different eggplant cultivars (purple long, purple round, and white long). Fruit were coated with chitosan (1%) and stored
at 10 ± 2°C. The chitosan-coated purple round cultivars (BR-14 and PR-5) had minimum weight loss and polyphenol oxidase (PPO) and peroxidase (POD) activity than long cultivars (Kashi Taru, IVBL-22, and Kashi Himani), while the functional quality (anthocyanins, total phenolics, and flavonoids) of long cultivars was higher. Chitosan was effective in minimizing weight loss by about two fold and retained higher flavonoids
by about 1.2–2.3 fold over uncoated fruit in different eggplant cultivars. Chitosan-coated round (PR-5 and BR-14) and long (Kashi Himani, IVBL-22, and Kashi Taru) cultivars showed an increase in storability by 8 and 6 days, respectively, over uncoated fruit.
Not Available
 
Date 2021-07-16T06:02:28Z
2021-07-16T06:02:28Z
2020-11-08
 
Type Research Paper
 
Identifier Sharma S, Prasad RN, Tiwari S, Chaurasia SNS, Shekhar S and Singh J. 2020. Effect of chitosan coating on postharvest quality and enzymatic activity of eggplant (Solanum melongena L.) cultivars. J. Food Process.Preserv. DOI: 10.1111/jfpp.15098. (NAAS: 7.51)
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http://krishi.icar.gov.in/jspui/handle/123456789/48310
 
Language English
 
Relation Not Available;
 
Publisher Wiley