摘要:
The invention relates to the field of food, feed and food supplements comprising high folate levels, whereby the folate is produced by fermentation of Lactobacillus strains on melon fruit extract. Methods for increasing folate production of Lactobacillus strains are also provided.
摘要:
The present invention relates to the mutant bacteria comprising high levels of folate and being resistant to methotrexate. Also provided are food and food supplement compositions comprising these bacteria and methods for isolating mutant bacteria.