., Rajanna M and Jayaprakasha, H M and Akshaykumar, . and ., Nagamani A (2024) Effect of Milk Sources on Whey Protein and Fractions of Casein. Archives of Current Research International, 24 (5). pp. 370-376. ISSN 2454-7077
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Abstract
Aim: Milk from Cow, Buffalo and goat was used for the study of isolation and fractionation of casein and whey proteins. Buffalo and goat milk were subjected to physicochemical attribute studies and a detailed protein profile namely total protein, casein fractions α-, β- and κ casein and whey protein were separated by urea fractionation method. The aim of this study was to compare various casein fractions isolated from cows, Buffalo and Goat milk. The method of separating casein into its fractions is based on the solubility of the individual components in urea the solution. The separation of casein fractions was carried out in dissolving molar concentration of urea and the yield of fractions and total protein percentages were calculated. Buffalo and goat milk have comparatively higher total protein and whey protein content as compared to cow milk. Maximum whey proteins found in goat milk (20.58%) whereas cow milk had the lowest whey protein (19.29%). Among casein fractions, α fraction (16.64%) was found maximum in Buffalo milk followed by cow (14.92%) and goat milk (5.42%). The goat milk showed the highest level of β casein (17.81%) whereas, the lowest concentration of β casein was found in cow milk (9.38%).
Item Type: | Article |
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Subjects: | East Asian Archive > Multidisciplinary |
Depositing User: | Unnamed user with email support@eastasianarchive.com |
Date Deposited: | 17 May 2024 08:48 |
Last Modified: | 17 May 2024 08:48 |
URI: | http://library.eprintdigipress.com/id/eprint/1335 |