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Development and Evaluation of Probioticated Cucumber Juice Using Lactobacillus plantarum

Development and Evaluation of Probioticated Cucumber Juice Using Lactobacillus plantarum The aim of the present study was to develop a probioticated cucumber juice by optimizing the concentration of prebiotic (inulin), stevia (Stevia rebudiana) and inoculum (Lactobacillus plantarum) by varying one factor at a time. Cucumber juice with 2% prebiotic had a pH 3.76, acidity 0.239%, total sugars 198.2 μg/mL, reducing sugars 102.3 μg/mL and microbial viability of 1.36 × 108 colony forming units (CFU)/mL, respectively. The juice with 3% stevia had a pH 3.59, acidity 0.388%, total sugars 214 μg/mL, reducing sugars 156.7 μg/mL and microbial viability of 6.7 × 107 CFU/mL, respectively. The juice with 3% inoculum size had a pH 3.82, acidity 0.39%, total sugars 128.3 μg/mL, reducing sugars 198.6 μg/mL and microbial viability of 3.5 × 108 CFU/mL, respectively. Maximum growth of the probiotic (L. plantarum) in the cucumber juice was obtained at the end of 48 h of fermentation for 2% prebiotic, 3% stevia and 3% inoculum size without much changes in nutritional and organoleptic properties. The probiotic strain namely L. plantarum proved its ability and suitability to ferment cucumber juice. The growth of the probiotic in the cucumber juice was found maximum with 2% prebiotic, 3% stevia and 3% inoculum size at the end of 48 h of fermentation with minimal changes in nutritional value and organoleptic characteristics with a good shelf life at 4 °C in polyethylene terephthalate bottles. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Proceedings of the National Academy of Sciences, India Section B: Biological Sciences Springer Journals

Development and Evaluation of Probioticated Cucumber Juice Using Lactobacillus plantarum

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References (23)

Publisher
Springer Journals
Copyright
Copyright © 2017 by The National Academy of Sciences, India
Subject
Life Sciences; Life Sciences, general; Behavioral Sciences; Plant Biochemistry; Nucleic Acid Chemistry
ISSN
0369-8211
eISSN
2250-1746
DOI
10.1007/s40011-017-0838-z
Publisher site
See Article on Publisher Site

Abstract

The aim of the present study was to develop a probioticated cucumber juice by optimizing the concentration of prebiotic (inulin), stevia (Stevia rebudiana) and inoculum (Lactobacillus plantarum) by varying one factor at a time. Cucumber juice with 2% prebiotic had a pH 3.76, acidity 0.239%, total sugars 198.2 μg/mL, reducing sugars 102.3 μg/mL and microbial viability of 1.36 × 108 colony forming units (CFU)/mL, respectively. The juice with 3% stevia had a pH 3.59, acidity 0.388%, total sugars 214 μg/mL, reducing sugars 156.7 μg/mL and microbial viability of 6.7 × 107 CFU/mL, respectively. The juice with 3% inoculum size had a pH 3.82, acidity 0.39%, total sugars 128.3 μg/mL, reducing sugars 198.6 μg/mL and microbial viability of 3.5 × 108 CFU/mL, respectively. Maximum growth of the probiotic (L. plantarum) in the cucumber juice was obtained at the end of 48 h of fermentation for 2% prebiotic, 3% stevia and 3% inoculum size without much changes in nutritional and organoleptic properties. The probiotic strain namely L. plantarum proved its ability and suitability to ferment cucumber juice. The growth of the probiotic in the cucumber juice was found maximum with 2% prebiotic, 3% stevia and 3% inoculum size at the end of 48 h of fermentation with minimal changes in nutritional value and organoleptic characteristics with a good shelf life at 4 °C in polyethylene terephthalate bottles.

Journal

Proceedings of the National Academy of Sciences, India Section B: Biological Sciences – Springer Journals

Published: Jan 13, 2017

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