Title: Research on the biochemical characteristic of three lactic acid bacteria strains separated from EZAL-MY96
Abstract:Aims: To study the biochemical characteristic of three lactic acid bacteria strains separated from EZAL-MY96. Methods: The growth curve of the three bacteria were drawn; using pH meter, Lactic Acid Ki...Aims: To study the biochemical characteristic of three lactic acid bacteria strains separated from EZAL-MY96. Methods: The growth curve of the three bacteria were drawn; using pH meter, Lactic Acid Kit, sulfuric acid-phenol method and gas chromatograph to evaluate the content of pH, lactic acid, polysaccharide and acetaldehyde of the three bacteria respectively. Conclusion: The lactic acid was the main substance that could affect the pH of the starter. Polysaccharide wasn't the main factor that affected the viscosity of the starter. The largest quantity of acetaldehyde was tested when the three strains reached to the top of the logarithmic curve.Read More
Publication Year: 2006
Publication Date: 2006-01-01
Language: en
Type: article
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