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| Content Provider | Springer Nature Link |
|---|---|
| Author | Singla, Richu Ganguli, Abhijit Ghosh, Moushumi |
| Copyright Year | 2010 |
| Abstract | An effort was made to evaluate the effectiveness of organic acids to improve the quality and shelf life of button mushroom (Agaricus bisporous). Shelf life of malic acid-treated mushrooms was improved to a significant level (p < 0.05) in terms of increased whiteness and texture. Sensorial properties, chemical components, and dietary fibers of treated mushrooms remained unaltered. Antioxidant levels of treated mushrooms to scavenge free radical of 2,2-diphenyl-1-picrylhydrazyl and 2,2-azino-bis-(3-ethylbenzothiazoline-6-sulfonic acid), polyphenolics content, flavonoids content, and superoxide dismutase activity were not affected. For determining the effectiveness of malic acid as a sanitizer, mushroom slices were artificially inoculated with five foodborne pathogens. Of the pathogens tested, Escherichia coli O15:H7 and Cronobacter sakazakii were inactivated to the maximum; Salmonella typhimurium, Listeria monocytogenes, and Campylobacter jejuni were also reduced significantly (p < 0.05) following storage for up to 5 days at 15°C with 2% and 4% of malic acid. Negligible growth was observed upon storage of treated mushrooms at 4°C. The results of our study suggested malic acid treatment as an economical minimal processing strategy for edible mushrooms. |
| Starting Page | 808 |
| Ending Page | 815 |
| Page Count | 8 |
| File Format | |
| ISSN | 19355130 |
| Journal | Food and Bioprocess Technology |
| Volume Number | 5 |
| Issue Number | 2 |
| e-ISSN | 19355149 |
| Language | English |
| Publisher | Springer-Verlag |
| Publisher Date | 2010-11-06 |
| Publisher Place | New York |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Agaricus bisporous Malic acid Antioxidant activities Sanitizer Inactivation Chemistry/Food Science Food Science Biotechnology Agriculture |
| Content Type | Text |
| Resource Type | Article |
| Subject | Industrial and Manufacturing Engineering Safety, Risk, Reliability and Quality Food Science Process Chemistry and Technology |
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