Lactic acid bacteria as pro-technological, bioprotective and health-promoting cultures in the dairy food industry

Effects of Probiotic Supplementation on Exercise and the Underlying Mechanisms

“…Accordingly, changes in bile acids caused by intestinal metabolic microorganisms have been found to promote fatty acid uptake [51]. In accordance with these findings, studies on supplementation with probiotics have shown that they can increase the concentration of free amino acids, bioactive peptides, γ-aminobutyric acid, and other nutrients and metabolites through enzymatic breakdown of proteins, as well as play a role in host energy metabolism [52,53]. Furthermore, probiotic BC30 administration improved protein absorption and increased vertical jumping ability [40].…”

Manual de microbiología guías prácticas de laboratorio

“…S. thermophilus y Lactobacillus delbrueckii subsp. bulgaricus son usadas en la producción de alimentos fermentados -como yogurt y queso- (Ağagündüz et al, 2022), especialmente alimentos que requieren temperaturas altas en su proceso de transformación, pues esta bacteria tiene una temperatura óptima de crecimiento de 40-42 °C. Una característica de esta especie es que su actividad proteolítica es reducida; por esto, es necesario contar con un sustrato rico en aminoácidos preformados.…”

Impact of ultrasonicated Lactobacillus delbrueckii subsp. bulgaricus, Streptococcus thermophilus and Lactiplantibacillus plantarum AF1 on the safety and bioactive properties of stirred yoghurt during storage

“…Lactic acid bacteria (LAB) are widely used as starter or adjunct cultures in the production of fermented dairy products and some of them show potential probiotic activity [6] . Among the different positive effects reported for lactic acid bacteria used for milk products fermentation,we cite pH reduction, increase of antioxidant activity, antimicrobial metabolites and exopolysaccharides production, flavor and aroma development, mycotoxins detoxification, development of vitamins and bioactive peptides, production of growth-promoting substances, α-amylase and α-glucosidase inhibition, enhancement of nutrients and bioactive compounds bioaccessibility as well as stimulation of the immune system [7] , [8] , [9] , [10] .…”