Study on effect of refrigerated storage on physicochemical, microbiological and sensory attributes of lutein incorporated calcium and vitamin D fortified Shrikhand
Shrikhand was prepared from buffalo milk fortified with tricalcium citrate tetrahydrate (162ppm), vitamin D3 (558 IU/L) and lutein (0.5mg/100g). Effect of refrigerated storage on physicochemical, microbiological and sensory attributes of fortified Shrikhand was studied and compared with control. Phy...
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| Format: | Article |
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Director of Academics and Research, Kerala Veterinary and Animal Sciences University
2022-09-01
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| Series: | Journal of Veterinary and Animal Sciences |
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| Online Access: | https://jvas.in/public_html/upload/article_file/article_file_rj0bvn.pdf?t=rj0bvn |
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| author | S. S. Ajmi S. N. Rajakumar K. B. Divya C. H. Aysha S. V. Aparna |
| author_facet | S. S. Ajmi S. N. Rajakumar K. B. Divya C. H. Aysha S. V. Aparna |
| author_sort | S. S. Ajmi |
| collection | DOAJ |
| description | Shrikhand was prepared from buffalo milk fortified with tricalcium citrate tetrahydrate (162ppm), vitamin D3 (558 IU/L) and lutein (0.5mg/100g). Effect of refrigerated storage on physicochemical, microbiological and sensory attributes of fortified Shrikhand was studied and compared with control. Physico-chemical parameters such as titratable acidity, pH, total solids, free fatty acid value, tyrosine value and thiobarbituric acid value of both control and optimised sample were evaluated. Titratable acidity of both samples increased during storage. A significant increase in free fatty acid value and tyrosine value were also noted. Microbiological parameters such as standard plate count and yeast and mold count of experimental Shrikhand was lower than control Shrikhand during storage. Throughout the storage period all attributes of sensory scores obtained for experimental Shrikhand remained higher. Both control and experimental Shrikhand were kept unspoiled for 28 days at refrigeration. |
| first_indexed | 2024-04-13T18:32:23Z |
| format | Article |
| id | doaj.art-8b5bdf3765f743c2b2787540d5431b50 |
| institution | Directory Open Access Journal |
| issn | 0971-0701 2582-0605 |
| language | English |
| last_indexed | 2024-04-13T18:32:23Z |
| publishDate | 2022-09-01 |
| publisher | Director of Academics and Research, Kerala Veterinary and Animal Sciences University |
| record_format | Article |
| series | Journal of Veterinary and Animal Sciences |
| spelling | doaj.art-8b5bdf3765f743c2b2787540d5431b502022-12-22T02:35:01ZengDirector of Academics and Research, Kerala Veterinary and Animal Sciences UniversityJournal of Veterinary and Animal Sciences0971-07012582-06052022-09-0153335636210.51966/jvas.2022.53.3.356-362Study on effect of refrigerated storage on physicochemical, microbiological and sensory attributes of lutein incorporated calcium and vitamin D fortified ShrikhandS. S. Ajmi0S. N. Rajakumar1K. B. Divya2https://orcid.org/0000-0002-3569-8758C. H. Aysha3S. V. Aparna4https://orcid.org/0000-0002-9393-1546M Tech Scholar, Department of Dairy Technology, Verghese Kurien Institute of Dairy and Food Technologyof Poultry Science, Mannuthy, Thrissur-680651, Kerala Veterinary and Animal Sciences University, Kerala, India Professor and Head, Department of Dairy Technology, Verghese Kurien Institute of Dairy and Food Technologyof Poultry Science, Mannuthy, Thrissur-680651, Kerala Veterinary and Animal Sciences University, Kerala, IndiaAssistant Professor Department of Dairy Technology, Verghese Kurien Institute of Dairy and Food Technologyof Poultry Science, Mannuthy, Thrissur-680651, Kerala Veterinary and Animal Sciences University, Kerala, IndiaAssistant Professor, Department of Dairy Microbiology, Verghese Kurien Institute of Dairy and Food Technologyof Poultry Science, Mannuthy, Thrissur-680651, Kerala Veterinary and Animal Sciences University, Kerala, IndiaAssistant Professor, Department of Food Microbiology,Verghese Kurien Institute of Dairy and Food Technologyof Poultry Science, Mannuthy, Thrissur-680651, Kerala Veterinary and Animal Sciences University, Kerala, IndiaShrikhand was prepared from buffalo milk fortified with tricalcium citrate tetrahydrate (162ppm), vitamin D3 (558 IU/L) and lutein (0.5mg/100g). Effect of refrigerated storage on physicochemical, microbiological and sensory attributes of fortified Shrikhand was studied and compared with control. Physico-chemical parameters such as titratable acidity, pH, total solids, free fatty acid value, tyrosine value and thiobarbituric acid value of both control and optimised sample were evaluated. Titratable acidity of both samples increased during storage. A significant increase in free fatty acid value and tyrosine value were also noted. Microbiological parameters such as standard plate count and yeast and mold count of experimental Shrikhand was lower than control Shrikhand during storage. Throughout the storage period all attributes of sensory scores obtained for experimental Shrikhand remained higher. Both control and experimental Shrikhand were kept unspoiled for 28 days at refrigeration.https://jvas.in/public_html/upload/article_file/article_file_rj0bvn.pdf?t=rj0bvnshrikhandfortifiedstoragefree fatty acidtyrosine. |
| spellingShingle | S. S. Ajmi S. N. Rajakumar K. B. Divya C. H. Aysha S. V. Aparna Study on effect of refrigerated storage on physicochemical, microbiological and sensory attributes of lutein incorporated calcium and vitamin D fortified Shrikhand Journal of Veterinary and Animal Sciences shrikhand fortified storage free fatty acid tyrosine. |
| title | Study on effect of refrigerated storage on physicochemical, microbiological and sensory attributes of lutein incorporated calcium and vitamin D fortified Shrikhand |
| title_full | Study on effect of refrigerated storage on physicochemical, microbiological and sensory attributes of lutein incorporated calcium and vitamin D fortified Shrikhand |
| title_fullStr | Study on effect of refrigerated storage on physicochemical, microbiological and sensory attributes of lutein incorporated calcium and vitamin D fortified Shrikhand |
| title_full_unstemmed | Study on effect of refrigerated storage on physicochemical, microbiological and sensory attributes of lutein incorporated calcium and vitamin D fortified Shrikhand |
| title_short | Study on effect of refrigerated storage on physicochemical, microbiological and sensory attributes of lutein incorporated calcium and vitamin D fortified Shrikhand |
| title_sort | study on effect of refrigerated storage on physicochemical microbiological and sensory attributes of lutein incorporated calcium and vitamin d fortified shrikhand |
| topic | shrikhand fortified storage free fatty acid tyrosine. |
| url | https://jvas.in/public_html/upload/article_file/article_file_rj0bvn.pdf?t=rj0bvn |
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