STORAGE STABILITY OF WHEY BASED WATERMELON BEVERAGE USING BETEL LEAVES DISTILLATE
KrishiKosh
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Title |
STORAGE STABILITY OF WHEY BASED WATERMELON BEVERAGE USING BETEL LEAVES DISTILLATE
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Creator |
Naik, Yugal Kishor
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Contributor |
Khare, Arachana
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Subject |
STORAGE STABILITY, WHEY BASED WATERMELON BEVERAGE USING BETEL LEAVES DISTILLATE
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Description |
In the present study efforts have been made to develop whey based watermelon beverage with the addition of betel leaves distillate viz, 0 – 3%. Storage study has been undertaken for a period of 30 days at 7±10C at the regular interval of 10 days. The prepared beverage have been evaluated using 9 point Hedonic scale for different attributes like color and appearance, flavor, mouth feel and overall acceptability. Techno-economic feasibility of beverage on small scale (250 liter/day) has been worked out. It has been found that beverage prepared with the addition of 2% betel leaves distillate scored high i.e. 8.5 on 9-point Hedonic scale. It was prepared from watermelon juice containing 14.20% TSS, 8% Total sugar, 0.15% Acidity, 1.0% Ascorbic acid and pH 5.1. Chhana whey used for beverage preparation containing 6.30% Total Solid, 0.24% acidity, pH 4.6, 4.80% Lactose, 0.10% Protein and 0.10% Fat. The fresh beverage (2% betel leaves distillate) containing 21.13% TSS, 0.16% acidity, pH 5.1, 0.78 mg/100 gm ascorbic acid, 2.92% reducing sugar and 16.29% total sugar. After 30 days interval slight variation in various parameter have been observed i.e.21.66%TSS, 0.163% acidity, pH 5.05, 0.76 mg/100 gm ascorbic acid, 3.82% reducing sugar and 16.11% total sugar having average sensory score 8.4 . It has been observed that betel leaves distillate is working as a natural preservative. Techno-economic feasibility was determined and found that beverage prepared form 2% betel leaves distillate having the cost of Rs 6.12/250 ml which is much lower than those of similar type of drinks. This beverage has added advantage of higher medicinal and therapeutic values. |
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Date |
2016-03-04T11:32:29Z
2016-03-04T11:32:29Z 2008 |
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Type |
Thesis
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Identifier |
63p.
http://krishikosh.egranth.ac.in/handle/1/64753 |
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Language |
en
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Format |
application/pdf
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