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http://krishi.icar.gov.in/jspui/handle/123456789/51435| Title: | Effects of Freeze Drying on Antioxidants and Immunoglobulins Level of Zebu Bovine Colostrum |
| Other Titles: | Not Available |
| Authors: | Dushyant Kumar Sharma*, Debabrata Mondal, R. Raguvaran, Arvind Kumar Das and Narayani Yadav |
| ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
| Author's Affiliated institute: | ICAR::Central Sheep and Wool Research Institute ICAR::Indian Veterinary Research Institute |
| Published/ Complete Date: | 2020-08-10 |
| Project Code: | Not Available |
| Keywords: | Freeze drying, Bovine colostrum, Antioxidant, Immunoglobulins, Zebu |
| Publisher: | Excellent Publishers |
| Citation: | Sharma, D.K., Mondal, D.B., Raguvaran. R., Das, A. K. and Yadav, N. 2020. Effects of Freeze Drying on Antioxidants and Immunoglobulins Level of Zebu Bovine Colostrum. Int.J.Curr.Microbiol.App.Sci. 9(08): 3404-3414. doi: https://doi.org/10.20546/ijcmas.2020.908.393 |
| Series/Report no.: | Not Available; |
| Abstract/Description: | The aim of present study was to investigate the effect of freeze drying on total antioxidant and immunoglobulin levels of bovine colostrum in desi breed (Zebu cattle). A total of 12 colostrum samples were collected from the desi breed (Zebu cattle) reared at LPM section of IVRI, Izatnagar. Collected colostrum was converted aseptically into dry powder form by freeze drying at (-) 40º C with low pressure. Antioxidant content was analysed using free radical scavenging activity (DPPH assay) and total antioxidant capacity (FRAP assay).Qualitatively and quantitative immunoglobulin level was assessed by zinc sulphate turbidity and IgG estimation respectively. Average reduction in DPPH scavenging activity was found to be 35.04 % on freeze drying whereas average reduction of FRAP value was found to be 14.96 % on freeze drying. Immunoglobulin content of bovine colostrum was decreased by 23.86 % of ZST unit after freeze drying whereas with respect to IgG level, the average percentage reduction was 26.05 % after freeze drying of bovine colostrum. Present study concludes that freeze drying reduces antioxidants and immunoglobulin level of bovine colostrum. |
| Description: | Not Available |
| Type(s) of content: | Research Paper |
| Sponsors: | Not Available |
| Language: | English |
| Name of Journal: | International Journal of Current Microbiology and Applied Sciences |
| Volume No.: | 9 (8) |
| Page Number: | 3404-3414 |
| Name of the Division/Regional Station: | Division of Medicine |
| Source, DOI or any other URL: | https://doi.org/10.20546/ijcmas.2020.908.393 |
| URI: | http://krishi.icar.gov.in/jspui/handle/123456789/51435 |
| Appears in Collections: | AS-CSWRI-Publication |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Dushyant Kumar Sharma, et al.pdf | 411.72 kB | Adobe PDF | View/Open |
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