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A Study on the Shelf life of the Spent Hen Meat Puffed Product (SHPP) Stored at Ambient Temperature

Sarvadnya RG1*, Kokane RD2, Dange A2, Gadekar YP3, Girish PS4
Published 30-09-2018

DOI

http://dx.doi.org/10.22573/spg.ijals.018.s12200091

AUTHOR AFFILIATION

1. MVSc Scholar, Department of Livestock Products Technology, Bombay Veterinary College, Mumbai, India 2. Department of Livestock Products Technology, Bombay Veterinary College, Mumbai, India 3. Principal Scientist, Central Sheep and Wool Research Institute, Avikanagar, Rajasthan, India 4. Principal Scientist, National Research Centre on Meat, Chengicherla, Hyderabad, Telangana, India

ARTICLE HISTORY

Received: July 2018 / Accepted: July 2018/ Published: Sep 2018

HOW TO CITE THIS ARTICLE

Sarvadnya, RG., Kokane, RD., Dange, A., Gadekar, YP., & Girish, PS. (2018). A Study on the Shelf life of the Spent Hen Meat Puffed Product (SHPP) Stored at Ambient Temperature. Int J Agr Life Sci, 4(3), 241-247. doi: 10.22573/spg.ijals.018.s12200091

COPYRIGHT

© 2018 Sarvadnya RG et al. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the Original work is properly cited.

COMPETING INTERESTS

The authors have declared that no competing interests exist.

ABSTRACT

Hot extruded spent hen meat puffed products (SHPP) are made of spent hen meat mixed with flours and additives subjected to a maturing and extrusion process. This study was undertaken to evaluate the hygienic quality, the organoleptic characteristics, physico-chemical, proximate and microbial status during shelf life of SHPP in ambient temperature. Growth models, developed and validated on hot extruded spent hen meat puffed products (SHPP) were used to predict the growth of microorganisms. Temperature data were obtained from retail and home refrigerators. Shelf life was greatly influenced by storage temperature, but initial microbial load had a smaller effect. The expiration date of hot extruded spent hen meat puffed products must be based only on the growth of the spoilage microorganisms. Only when product contamination with bacteria cell concentrations is high, the product fraction poses health risks for consumers. Sensitivity analysis confirmed that storage temperature and temperature variability were the most important factors for the duration of shelf life.