These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Hydrolysis of isoflavone glucosides in soymilk fermented with single or mixed cultures of Lactobacillus paraplantarum KM, Weissella sp. 33, and Enterococcus faecium 35 isolated from humans.
    Author: Chun J, Jeong WJ, Kim JS, Lim J, Park CS, Kwon DY, Choi I, Kim JH.
    Journal: J Microbiol Biotechnol; 2008 Mar; 18(3):573-8. PubMed ID: 18388479.
    Abstract:
    Lactobacillus paraplantarum KM (Lp), Weissella sp. 33 (Ws), and Enterococcus faecium 35 (Ef) were used in single (Lp, Ws, Ef) or mixed cultures (Lp+Ws, Lp+Ef, Ws+Ef) for soymilk fermentation (37 degrees C, 12 h). After 12 h, the cell numbers, pH, and TA of soymilk were 7.4x108 -6.0x109 CFU/ ml, 3.8-4.5, and 0.59-0.70%, respectively. Changes in the contents of glycitin and genistin in soymilk fermented with Ef were not significant (p<0.05). The contents of isoflavone glucosides in soymilk fermented with the other cultures decreased significantly with an increase of aglycone contents (p<0.05). It corresponded well with a sharp increase in beta- glucosidase activity during fermentation. About 92-100% of the daidzin and 98-100% of the genistin in soymilk were converted to corresponding aglycones by Lp, Ws, or Lp+Ef within 12 h.
    [Abstract] [Full Text] [Related] [New Search]