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Palm Sap—Quality Profiles, Fermentation Chemistry, and Preservation Methods

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Title Palm Sap—Quality Profiles, Fermentation Chemistry, and Preservation Methods
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Creator K. B. Hebbar
R. Pandiselvam
 
Subject Neera
Neera Preservation
Neera Collection
Kalparasa
Palm Sap
 
Description Not Available
Palm sap is quite nutritious and highly prone to fermentation. The unfermented juice could be an ideal
health drink. Palm sap’s quality profile and fermentation chemistry help to predict its shelf life and potential safety. There is demand from farmer–producer companies and food processing industries to develop bottling technology and a transportation/distribution protocol for palm sap similar to common soft drinks. Different techniques were followed for bottling palm sap, but none proved successful at the pilot level or commercial scale. To develop a systemic preservation technique, it is crucial to understand the biochemical composition, fermentation chemistry, and existing preservation methods and their disadvantages. This review mainly focuses on the chemical, microbial,volatiles, and flavor changes of palm sap. In addition to a
detailed discussion on contemporary sap preservation techniques, this paper also addresses the effect of pasteurization in combination with preservatives, such as nisin, sodium benzoate, chitosan, potassium sorbate, sorbic acid, citric acid, and sodium metabisulfite, on the shelf life of sap, challenges to preserving palm sap, and future directions for preservation methods.
Not Available
 
Date 2018-11-24T06:49:16Z
2018-11-24T06:49:16Z
2018-01-25
 
Type Research Paper
 
Identifier Hebbar, K.B., Pandiselvam, R., Manikantan, M.R., Arivalagan, M., Beegum, S. and Chowdappa, P., Palm Sap—Quality Profiles, Fermentation Chemistry, and Preservation Methods. Sugar Tech, pp.1-14.
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http://krishi.icar.gov.in/jspui/handle/123456789/13039
 
Language English
 
Relation Not Available;
 
Publisher Springer