Variations in fatty acid and amino acid profiles of doi and rasomalai made from buffalo milk

Authors

  • Abu Hena Md Asif Department of Dairy Science, Bangladesh Agricultural University, Mymensingh, Bangladesh.
  • Gautam Kumar Deb Animal Biotechnology Division, Bangladesh Livestock Research Institute, Savar, Bangladesh.
  • Md Rezwanul Habib Department of Dairy Science, Bangladesh Agricultural University, Mymensingh, Bangladesh.
  • Md Harun ur Rashid Department of Dairy Science, Bangladesh Agricultural University, Mymensingh, Bangladesh.
  • Md Abid Hasan Sarker Department of Dairy Science, Bangladesh Agricultural University, Mymensingh, Bangladesh.
  • Umma Fatema Shahjadee Institute of Food Science and Technology, Bangladesh Council of Scientific and Industrial Research, Dhaka, Bangladesh.
  • Sharmin Akter Lisa Institute of Food Science and Technology, Bangladesh Council of Scientific and Industrial Research, Dhaka, Bangladesh.
  • Salma Ahmed Institute of Food Science and Technology, Bangladesh Council of Scientific and Industrial Research, Dhaka, Bangladesh.
  • Dag Ekeberg Faculty of Chemistry, Biotechnology and Food Science, Norwegian University of Life Sciences, Aas, Norway
  • Einar Vargas Bello Pérez Department of Veterinary and Animal Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Frederiksberg, Denmark.
  • Mohammad Ashiqul Islam Department of Dairy Science, Bangladesh Agricultural University, Mymensingh, Bangladesh.

Keywords:

Cholesterol; atherogenic index; thrombogenic index; fatty acid; amino acid

Abstract

Objective: This study investigated and compared the chemical composition, cholesterol content, fatty acid (FA), and amino acid (AA) profiles of doi and rasomalai made from buffalo milk.  Materials and Methods: Bangladesh Agricultural University Dairy Farm, Mymensingh-2202, Bangladesh was the source of raw buffalo milk. Then, doi and rasomalai were produced and ana­lyzed. Prior to the production of doi and rasomalai, the gross composition and AAs of milk were evaluated. Milk and dairy products were evaluated for gross composition using an automated milk analyzer and the Association of Agricultural Chemists techniques, respectively. At the Bangladesh Council for Scientific and Industrial Research, Dhaka, Bangladesh, the cholesterol, FA, and AA lev­els of doi and rasomalai were determined. Additionally, atherogenic and thrombogenic indices were determined using established equations.  Results: The results indicated that the majority of the proximate components were significantly greater (p < 0.05) in rasomalai than in doi. Rasomalai had 3.64 mg more cholesterol (p > 0.05) than doi. The FA profile was identical across doi and rasomalai with the exception of oleic acid (C18:1cis-9), which was 1.50% greater (p < 0.05) in rasomalai. The atherogenicity index was found to be statistically higher in doi than in rasomalai (p > 0.05). Similarly, the thrombogenic index was found to be significantly higher (p > 0.05) in doi (1.98) when compared to the rasomalai (1.92). The concentrations of all AAs were found to be quantitatively higher in doi than in rasomalai (p > 0.05).  Conclusion: The conclusion is that buffalo milk rasomalai appears to have a higher nutritional density than buffalo milk doi.

J. Adv. Vet. Anim. Res., 8(3): 511-520, September 2021

http://doi.org/10.5455/javar.2021.h541

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Published

2021-09-21

How to Cite

Asif, A. H. M., Deb, G. K., Habib, M. R., Rashid, M. H. ur, Sarker, M. A. H., Shahjadee, U. F., Lisa, S. A., Ahmed, S., Ekeberg, D., Pérez, E. V. B., & Islam, M. A. (2021). Variations in fatty acid and amino acid profiles of doi and rasomalai made from buffalo milk. Journal of Advanced Veterinary and Animal Research, 8(3), 511–520. Retrieved from https://banglajol.info/index.php/JAVAR/article/view/76968

Issue

Vol. 8 No. 3 (2021)

Section

Original Articles

License

Copyright (c) 2021 Abu Hena Md Asif, Gautam Kumar Deb, Md Rezwanul Habib, Md Harun ur Rashid, Md Abid Hasan Sarker, Umma Fatema Shahjadee, Sharmin Akter Lisa, Salma Ahmed, Dag Ekeberg, Einar Vargas Bello Pérez, Mohammad Ashiqul Islam

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