Determination of native amino acids and lactic acid inLactobacillus helveticusculture media by capillary electrophoresis using Cu

Autor: Daria, Makeeva, Daria, Polikarpova, Elena, Demyanova, Evgeniia, Roshchina, Timur, Vakhitov, Liudmila, Kartsova
Rok vydání: 2020
Předmět:
Zdroj: Journal of chromatography. B, Analytical technologies in the biomedical and life sciences. 1156
ISSN: 1873-376X
Popis: A capillary electrophoresis method for selective simultaneous determination and quantitation of native amino acids and lactic acid during cultivation of Lactobacillus helveticus D75 and D76 strains on the MRS-1 and milk nutrient media was presented. The method provided sensitive UV-detection of native analytes with minimum sample preparation and appeared to be extremely useful for the analysis of culture media. Native amino acids and lactic acid were separated and detected as complexes with Cu
Databáze: OpenAIRE