Milk composition, antioxidant activities and protein profile of Gaddi goat milk
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Title |
Milk composition, antioxidant activities and protein profile of Gaddi goat milk
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Creator |
Gorakh Mal, Birbal Singh, Bandu G. Mane, Vinesh Sharma, Rinku Sharma, Rasbehari Bhar, Jyoti B. Dhar
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Subject |
antioxidant activity, Gaddi goats, milk biomolecules
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Description |
Not Available
There is increasing awareness of therapeutic and nutritive importance of goat milk. Increasing evidences show a surge in harnessing the potential of bioactive milk com‐ ponents. This study reports Gaddi goat milk composition and antioxidant activity in different lactation stages. A significant (p < 0.05) higher pH (7.05 ± 0.03) and lactose (4.28% ± 0.07%) were noted in late lactation. Total phenol (mg TAE/100 ml) was 56.99 ± 2.32, 8.15 ± 0.44, and 7.05 ± 0.03 in whole milk, whey and casein, respec‐ tively. 2, 2‐Diphenyl‐1‐picrylhydrazyl radical scavenging activity and protein (4.06% ± 0.19%) were higher, whereas fat was lowest (6.00% ± 0.28%) in late lacta‐ tion milk. It is envisaged that late lactation Gaddi goat milk with splendid biological activities, could be a source of milk‐derived bioactive nutraceuticals to thwart oxida‐ tive stress and aging. Practical applications Milk is an important source of complex proteins, enzymes and peptides of diverse biological activities. Goat milk has assumed importance in humans, particularly in in‐ fants, as alternative to cattle milk. Milk composition and antioxidant activity of Gaddi goat milk and its protein fractions were assessed for bioactive potential. The casein protein fraction of Gaddi goat milk proved to be a potent antioxidant component and may be used as futuristic nutraceuticals. This is the first study unravelling antioxidant traits of Gaddi goat milk, whey and casein in different lactation stages. Not Available |
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Date |
2023-05-29T08:59:15Z
2023-05-29T08:59:15Z 2018-09-01 |
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Type |
Research Paper
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Identifier |
Not Available
Not Available http://krishi.icar.gov.in/jspui/handle/123456789/77834 |
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Language |
English
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Relation |
Not Available;
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Publisher |
Wiley Online
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