Use of Hydrogen Peroxide (H2O2) in raw cow’s milk preservation

Authors

  • Sumaiya Arefin
  • Md. Abid Hasan Sarker
  • Mohammad Ashiqul Islam
  • Md. Harun-ur-Rashid
  • Md. Nurul Islam

Keywords:

Hydrogen peroxide, Milk, Preservation, Shelf-life

Abstract

Objective: Hydrogen peroxide (H2O2) was used for the activation of lactoperoxidase system on preservation of milk.

Materials and methods: Milk samples were collected from Bangladesh Agricultural University dairy farm. The collected milk samples were added with 0.02, 0.04, 0.06, 0.08, 0.10, 0.12 and 0.14% of 10% H2O2 along with control one. All milk samples were kept at room temperature (28-310C). Flavor, clot on boiling (COB), acidity %, and methylene blue reduction (MBR) test were observed every one hour interval.

Results: The milk samples were acceptable in terms of flavor up to 18 h at 0.14% H2O2. Similarly, this milk sample took maximum time (19 h) to give COB positive test. Acidity % was within normal range for 0.02, 0.04, 0.06, 0.08, 0.10, 0.12 and 0.14% H2O2 treated milk samples up to 8, 9, 11, 12, 12, 14, 17 and 18 h, respectively. Significant difference (P<0.01) was found among the levels of H2O2 in acidity development at every observation hour except 0 hour. In MBR test, control sample was decolorized at 7 h and H2O2 treated milk samples were decolorized after 8 to 13 h depending on the level of added H2O2.

Conclusion: Based on the results, it may be recommended that 0.14% H2O2 is suitable to extend the milk shelf-life where milk cooling facilities are not available.

http://doi.org/10.5455/javar.2017.d236                              

Downloads

Download data is not yet available.
Abstract
93
PDF
33

Author Biographies

Sumaiya Arefin

Department of Livestock Services, Ministry of Fisheries and Livestock, Dhaka, Bangladesh.

Md. Abid Hasan Sarker

Department of Dairy Science, Bangladesh Agricultural University, Mymensingh-2202, Bangladesh.

Mohammad Ashiqul Islam

Department of Dairy Science, Bangladesh Agricultural University, Mymensingh-2202, Bangladesh.

Md. Harun-ur-Rashid

Department of Dairy Science, Bangladesh Agricultural University, Mymensingh-2202, Bangladesh.

Md. Nurul Islam

Department of Dairy Science, Bangladesh Agricultural University, Mymensingh-2202, Bangladesh.

Downloads

Published

2018-01-29

How to Cite

Arefin, S., Sarker, M. A. H., Islam, M. A., Harun-ur-Rashid, M., & Islam, M. N. (2018). Use of Hydrogen Peroxide (H2O2) in raw cow’s milk preservation. Journal of Advanced Veterinary and Animal Research, 4(4), 371–377. Retrieved from https://banglajol.info/index.php/JAVAR/article/view/35380

Issue

Vol. 4 No. 4 (2017)

Section

Original Articles

License

Authors who publish with this journal agree to the following terms:

Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.

Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.

Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).