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Full-Text Articles in Life Sciences
Efficacy Of Galactooliosaccharide (Gos) And/Or Rhamnose-Based Synbiotics In Enhancing Ecological Performance Of Lactobacillus Reuteri In The Human Gut And Characterization Of Its Gos Metabolic System, Monchaya Rattanaprasert
Efficacy Of Galactooliosaccharide (Gos) And/Or Rhamnose-Based Synbiotics In Enhancing Ecological Performance Of Lactobacillus Reuteri In The Human Gut And Characterization Of Its Gos Metabolic System, Monchaya Rattanaprasert
Department of Food Science and Technology: Dissertations, Theses, and Student Research
Probiotic L. reuteri has potential to produce antimicrobial compounds and secrete immunosuppressive factors. These metabolic attributes could benefit the human host by providing colonization resistance (competitive and metabolic exclusion) against enteropathogens and mitigating inflammation. As metabolically active cells are fundamental to such probiotic properties, synbiotic approaches that supply L. reuteri with a source(s) of carbon, energy, and/or external electron acceptor for cell growth in the gut environment could therefore prompt the probiotic to engage in beneficial activities. In this study, the efficacy of GOS and/or rhamnose-based synbiotic approaches in promoting colonization persistence and metabolic activity of L. reuteri was evaluated. …
Non-Dairy Probiotic Products, Nissreen Abu-Ghannam, Gaurav Rajauria
Non-Dairy Probiotic Products, Nissreen Abu-Ghannam, Gaurav Rajauria
Books/Book Chapters/ Proceedings
The term probiotic was technically defined as “live microorganisms which upon ingestion in certain numbers exert health benefits beyond inherent nutrition” (FAO/ WHO 2001). This definition requires that the microorganisms must be alive and present in high numbers, generally more than 109 cells per daily ingested dose. Probiotic food products are considered as functional foods which are defined to contain health-promoting components beyond traditional nutrients and the addition of probiotic cultures is one approach in which foods could be modified to become functional.
Physicochemical Properties, Microstructure And Probiotic Survivability Of Non-Fat Goat's Milk Yogurt Using Heat Treated Whey Protein Concentrate As A Fat Replacer, James Thomas Mccarthy
Physicochemical Properties, Microstructure And Probiotic Survivability Of Non-Fat Goat's Milk Yogurt Using Heat Treated Whey Protein Concentrate As A Fat Replacer, James Thomas Mccarthy
Graduate College Dissertations and Theses
Probiotic dairy foods, especially non- and low-fat dairy products, are becoming popular in the US. A non-fat goat's milk yogurt containing probiotics (Lactobacillus acidophilus and Bifidobacterium spp.) was developed using heat-treated whey protein concentrate (HWPC) as a fat replacer and pectin as a thickening agent. Yogurts containing non-heat treated whey protein concentrate (WPC) and pectin as well as one with only pectin were also produced. A fat-free cow's milk yogurt with pectin was also used as a control yogurt. The yogurts were analyzed for chemical composition, water holding capacity (syneresis), microstructure, changes in pH and viscosity, mold, yeast and coliform …