- 期刊
- OpenAccess
Determination of Yeasts Antimicrobial Activity in Milk and Meat Products
並列摘要
The research was arranged to isolate yeasts from livestock products and then the yeasts antimicrobial activity was tested towards putrefaction and pathogenic bacteria. Yeasts isolated from livestock products using Malt Extract Agar (MEA), the total yeasts population counted with using total plate count method, antimicrobial activity tested using diffusion methods against Pseudomonas aerugenes, Staphylococcus aureus and Escherichia coli and then the chosen isolate identified with using 18s RNA method. The results have shown that the total yeasts population on pasteurized cow’s milk were 1.2×10^6 cfu/g, fruit yoghurt 5.4×10^6 cfu/g, lamb meat 1×10^5 cfu/g, beef 1×10^5 cfu/g and beef sausages 1×10^6 cfu/g total yeasts population. Fruit yoghurt isolate shown the best antimicrobial activity with 35 mm clear zone diameter against Pseudomonas aerugenes, 8 mm clear zone diameter against Staphylococcus aureus and 10 mm clear zone diameter against Escherichia coli. The 18 s RNA test shown that fruit yoghurt isolate was 100% (FR3-F primer) and 99% (FR3-R primer) identical with Candida parapsilosis.
延伸閱讀
- Lavanya, B., Sowmiya, S., Balaji, S., & Muthuvelan, B. (2011). Screening and Characterization of Lactic Acid Bacteria from Fermented Milk. British Journal of Dairy Sciences, 2(1), 5-10. https://www.airitilibrary.com/Article/Detail?DocID=20442440-201104-201502240022-201502240022-5-10
- Savadogo, A., Ouattara, C. A. T., Ilboudo, A. J., Karou, D., & Traore, A. S. (2010). Isolation and Susceptibility to Antibiotics of Bacterial Strains from Burkina Faso Fermented Milk Samples. Advance Journal of Food Science and Technology, 2(2), 91-95. https://www.airitilibrary.com/Article/Detail?DocID=20424876-201003-201009060053-201009060053-91-95
- Mazdeh, F. Z., Sasanfar, S., Chalipour, A., Pirhadi, E., Yahyapour, G., Mohammadi, A., Rostami, A., Amini, M., & Hajimahmoodi, M. (2017). Simultaneous Determination of Preservatives in Dairy Products by HPLC and Chemometric Analysis. International Journal of Analytical Chemistry, 2017(), 1-8-017. https://doi.org/10.1155/2017/3084359
- 鄒明學、周繼發、林詠凱（2014）。Effect of Gastrointestinal Protease on the in Vitro Digestibility of Milk Fat Globules。華岡農科學報，(34)，35-49。https://www.airitilibrary.com/Article/Detail?DocID=16844335-201412-201507090007-201507090007-35-49
- Taranova, N. A., Kruhlik, A. S., Zvereva, E. A., Shmanai, V. V., Vashkevich, I. I., Semyonov, D. A., Eremin, S. A., Zherdev, A. V., & Dzantiev, B. B. (2015). Highly Sensitive Immunochromatographic Identification of Tetracycline Antibiotics in Milk. International Journal of Analytical Chemistry, 2015(), 154-163. https://doi.org/10.1155/2015/347621