in this research, the survival of probiotic microorganisms in yogurts stored at room temperature (cold chain interruption conditions) was studied. milk inoculated with yogurt bacteria (mixed culture of streptococcus thermophilus and lactobacillus delbrueckii ssp. bulgaricus) and a single probiotic culture (l. acidophilus la-5 or bifidobacterium lactis bb-12 or l. rhamnosus hn001 or l. paracasei...

BACKGROUND & AIMS Changes in gut microbiota have been reported to alter signaling mechanisms, emotional behavior, and visceral nociceptive reflexes in rodents. However, alteration of the intestinal microbiota with antibiotics or probiotics has not been shown to produce these changes in humans. We investigated whether consumption of a fermented milk product with probiotic (FMPP) for 4 weeks by h...

Exopolysaccharide (EPS)-producing bifidobacteria, particularly Bifidobacterium animalis subsp. lactis strains, are used in the functional food industry as promising probiotics with purported beneficial effects. We used three isogenic strains of B. animalis subsp. lactis, with different EPS producing phenotypes (mucoid-ropy and non-ropy), in order to determine their capability to survive the mur...

PURPOSE To determine the effect of probiotics on the development of chemically induced (1, 2-dimethylhydrazine) colonic preneoplastic lesions, in mice. METHODS The animals were divided into five groups. The control group was injected with carcinogen alone and the other groups also received probiotics (1- Lactobacillus delbrueckii UFV-H2b20; 2- Bifidobacterium animalis var. lactis Bb12; 3- L. ...

An efficient and reproducible method for transformation depends on the competency of the organism. We have developed a simple method for the preparation of competent Escherichia coli, Kluyveromyces lactis, and Bifidobacterium sp. by using a buffer containing cetyl trimethyl ammonium bromide (CTAB) and permits efficient uptake of plasmid DNA and ligation-reaction products. Cells are harvested, w...

Alcohol-induced liver injury poses a significant threat to human health. Probiotics have been proven prevent and treat alcohol-induced injury. In this study, the preventive effect of Bifidobacterium lactis TY-S01 on in mice was investigated. pretreatment effectively protected against by preserving levels alanine aminotransferase, aspartate alkaline phosphatase, triglyceride high-density lipopro...

The aim of the study was to assess effect addition inulin and replacement part with apple fiber on physicochemical organoleptic properties ice cream. Moreover, survival Bifidobacterium animalis ssp. Lactis Bb-12 Lactobacillus rhamnosus studied in sheep milk There no type bacteria number probiotics after fermentation. As a result freezing, mixture containing Bb-12, there significant reduction fr...

In this research, the survival of probiotic microorganisms in yogurts stored at room temperature (cold chain interruption conditions) was studied. Milk inoculated with yogurt bacteria (mixed culture of Streptococcus thermophilus and Lactobacillus delbrueckii ssp. bulgaricus) and a single probiotic culture (L. acidophilus LA-5 or Bifidobacterium lactis Bb-12 or L. rhamnosus HN001 or L. paracasei...

Three strains with technological and probiotic properties (Lactococcus lactis INIA 650, Lacticaseibacillus paracasei P272 Bifidobacterium breve P734) were used in different combinations as adjunct cultures for the manufacture of pasteurized ewe's milk. The three showed good viability during cheese ripening. Moreover, they all able to survive after addition samples an vitro colonic model. nisin-...