Znova sa (mi) potvrdilo, že "keď človek dostatočne dlho hľadá, tak nájde". Mám kefírové zrná od miekarenskej firmy s nasledovným zložením:
Lactobacilli: Lb. acidophilus,
Lb. brevis, Lb. cellobiosus, Lb. delbrueckii subsp. bulgaricus, Lb. parakefir sp. nov, Lb. lactis, Lb. fructivorans, Lb. helveticus subsp. lactis, Lb. kefiri, Lb. kefiranofaciens,
Lb. plantarum, Lb. paracasei subsp. paracasei, Lb. delbrueckii subsp. actis, Lb. hilgardii, Lb. kefir granum sp. nov, Lb. casei subsp. rhamnosus, Lb. casei subsp. pseudoplantarum
Streptococci / lactococci: Lactococci lactis subsp. lactis, Lc. lactis var. diacetylactis, Lc. lactis subsp. moris, Streptococci salivarius subsp. thermophilus, Strep. lactis, Enterococcus durans, Leuconostoc cremoris, Leuc. mesenteroides
Kvasinky: Candida kefir, C. pseudotropikalis, C. rancens, C. tenuis, Kluyveromyces lactis, Kluyveromyces marxianus var. marxianus, K. bulgaricus, K. fragilis / marxianus, Saccharomyces subsp. Torulopsis holmii, Saccharomyces lactis, Sacc. carlsbergensis, Sacc. unisporus, Debaryomyces hansenii, Zygosaccharomyces rouxii
Acetobakterie Acetobakter: aceti A. rasens
Dlho som surfoval PubMed, Frontiers a ďalšie a narazil som na dve zaujímavé štúdie, podľa ktorých špekulanti dokážu konvertovať anorganický seleničitan sodný (údajne je toxický?) na organický selenometionín alebo selenocystín. Kvasinky skúmané v druhej štúdii obsahuje pekárenské droždie (
https://sk.wikipedia.org/wiki/Pek%C3%A1 ... o%C5%BEdie).
"Some Lactobacilli can accumulate and biotransform Se salts into seleno-amino acids and SeNPs. [] Our results show that
Lb. brevis CRL 2051,
Lb. plantarum CRL 2030, and F. tropaeoli CRL 2034 could be used for the development of nutraceuticals or as starter cultures for the bio-enrichment of fermented fruit beverages with SeCys and SeNPs."
Biotransformation of Selenium by Lactic Acid Bacteria: Formation of Seleno-Nanoparticles and Seleno-Amino Acids:
https://www.frontiersin.org/articles/10 ... 00506/fullThe bioavailability of selenium in Saccharomyces cerevisiae:
https://www.sciencedirect.com/science/a ... 8315000421"According to recent studies, some yeast strains (Saccharomyces cerevisiae and S. bayanus) and mushrooms (Lentinus edodes) have demonstrated the ability to take up inorganic selenium in culture media and transform inorganic selenium into its organic form via a bioconversion process."
Production of Selenomethionine-Enriched Bifidobacterium bifidum BGN4 via Sodium Selenite Biocatalysis:
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6278457/