Structural Analysis of Conjugated Linoleic Acid Produced by Lactobacillus plantarum, and Factors Affecting Isomer Production

Shigenobu KISHINO; Jun OGAWA; Akinori ANDO; Takashi IWASHITA; Tsuyoshi FUJITA; Hiroshi KAWASHIMA; Sakayu SHIMIZU

doi:10.1271/bbb.67.179

Microbiology & Fermentation Technology Notes

Structural Analysis of Conjugated Linoleic Acid Produced by Lactobacillus plantarum, and Factors Affecting Isomer Production

Shigenobu KISHINO, Jun OGAWA, Akinori ANDO, Takashi IWASHITA, Tsuyoshi FUJITA, Hiroshi KAWASHIMA, Sakayu SHIMIZU

著者情報

キーワード: conjugated linoleic acid, linoleic acid, lactic acid bacteria, Lactobacillus plantarum

ジャーナルフリー

2003 年 67 巻 1 号 p. 179-182

DOI https://doi.org/10.1271/bbb.67.179

詳細

抄録

An isomer of the conjugated linoleic acid (CLA) produced from linoleic acid by Lactobacillus plantarum was identified as cis-9,trans-11-octadecadienoic acid by proton nuclear magnetic resonance spectroscopy. Together with earlier results, we concluded that the bacterium produces two CLA isomers, cis-9,trans-11- and trans-9,trans-11-octadecadienoic acid from linoleic acid. The addition of L-serine, glucose, AgNO₃, or NaCl to the reaction mixture reduced production of the latter.

責任著者(Corresponding author)

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