Madras Agricultural Journal
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Research Article | Open Access | Peer Review

Studies on Physico-chemical Characteristics of Jamun (Syzygium cumini Skeels) Beverages During Storage

Volume : 101
Issue: Jul-sep
Pages: 300 - 303
Published: April 30, 2023
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Abstract


Jamun (Syzygium cuminii Skeels) is native to India. Refreshing and curative properties of jamunmake it one of the useful medicinal plants. With realization of its importance, demand for jamun products is on increase. Beverages like squash and carbonated drink were prepared from jamun fruits RTS and studied for their physico-chemical characteristics during storage. The storage period showed increasing trend in the characters viz., TSS, pH, acidity and reducing sugar, whereas it showed decreasing trend in non-reducing sugar, total sugar, anthocyanin and ascorbicacid content. Based on the overall findings of the study, all the beverages pasteurized at 75°Cfor 30 seconds and treated with 0.05% citric acid and 0.07% sodium benzoate were found to be acceptable up to 60 days of storage, maintaining physico-chemical and organoleptic characters of jamun an acceptable level.

DOI
Pages
300 - 303
Creative Commons
Copyright
© The Author(s), 2025. Published by Madras Agricultural Students' Union in Madras Agricultural Journal (MAJ). This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium, provided the original work is properly cited by the user.

Keywords


Jamun beverages Physico-chemical Analysis Organoleptic score Storage etc.
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