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Optimization of pH, time, temperature, variety and concentration of the added fatty acid and the initial count of added lactic acid Bacteria strains to improve microbial conjugated linoleic acid production in fermented ground beef

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dc.creator KILIÇ, Birol
dc.creator ÖZER, CEM OKAN
dc.date 2020-12-31T21:00:00Z
dc.date.accessioned 2021-01-21T08:23:32Z
dc.date.available 2021-01-21T08:23:32Z
dc.identifier a2f48ebd-8661-4ae1-a719-b8b7562c7cc8
dc.identifier 10.1016/j.meatsci.2020.108303
dc.identifier https://avesis.sdu.edu.tr/publication/details/a2f48ebd-8661-4ae1-a719-b8b7562c7cc8/oai
dc.identifier.uri http://acikerisim.sdu.edu.tr/xmlui/handle/123456789/85379
dc.description The aim of the present study was to determine the optimum pH, time, temperature, variety and concentration of the added fatty acid and the initial count of added Lactobacillus plantarum AB20-961 and Lactobacillus plantarum DSM2601 for high conjugated linoleic acid (CLA) production in ground beef. The highest CLA production with using safflower fatty acids by L. plantarum AB20-961 and L. plantarum DSM2601 was 7.91 and 38.31 mg CLA/g fat, respectively (P < 0.05). Optimum conditions for both strains were 37 degrees C fermentation temperature, 5% added fatty acid in free form and 8 log CFU/g initial count. Additionally, the optimum pH and fermentation time were 7.94 pH and 78.78 h for L. plantarum AB20-961 and 7.68 and 72.57 h for L. plantarum DSM2601. The results indicated that both L. plantarum strains with optimum conditions determined in the present study may be applied in order to enrich CLA content in ground beef and satisfy consumer demands for the fermented meat products with functional components.
dc.language eng
dc.rights info:eu-repo/semantics/closedAccess
dc.title Optimization of pH, time, temperature, variety and concentration of the added fatty acid and the initial count of added lactic acid Bacteria strains to improve microbial conjugated linoleic acid production in fermented ground beef
dc.type info:eu-repo/semantics/article


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