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Role of commensal and probiotic bacteria in human …

WebThe human gut is one of the most complex ecosystems, composed of 1013-1014 microorganisms which play an important role in human health. In addition, some food products contain live bacteria which transit through our gastrointestinal tract and could exert beneficial effects on our health (known as probiotic effect). Among the numerous …

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URL: https://microbialcellfactories.biomedcentral.com/articles/10.1186/1475-2859-12-71

Gold standard for nutrition: a review of human milk …

WebHuman milk is the gold standard for nutrition of infant growth, whose nutritional value is mainly attributed to human milk oligosaccharides (HMOs). HMOs, the third most abundant component of human milk after lactose and lipids, are complex sugars with unique structural diversity which are indigestible by the infant. Acting as prebiotics, …

Category:  Nutrition Go Health

Emerging prospects of macro- and microalgae as prebiotic

WebMacro- and microalgae-based foods are becoming popular due to their high nutritious value. The algal biomass is enriched with polysaccharides, protein, polyunsaturated fatty acids, carotenoids, vitamins and minerals. However, the most promising fraction is polysaccharides (PS) or their derivatives (as dietary fibers) which …

Category:  Food,  Vitamin Go Health

Functional genomics of lactic acid bacteria: from food to …

WebIn retrospect, it may be argued that the low level of endogenous LAB in human explains the impact of passenger (allochtonous) LAB on the human host, as exemplified with LAB that are marketed as probiotics and after consumption have shown to provide health benefits [8, 9].The continuing consumer interest in these and other LAB …

Category:  Health Go Health

Engineering probiotics as living diagnostics and …

WebThe gut microbiota that inhabit our gastrointestinal tract are well known to play an important role in maintaining human health in many aspects, including facilitating the digestion and absorption of nutrients, protecting against pathogens and regulating immune system. Gut microbiota dysbiosis is associated with a lot of diseases, such as …

Category:  Health Go Health

Towards a better understanding of

WebLactobacillus rhamnosus GG (LGG) is one of the most widely used probiotic strains. Various health effects are well documented including the prevention and treatment of gastro-intestinal infections and diarrhea, and stimulation of immune responses that promote vaccination or even prevent certain allergic symptoms. However, not all …

Category:  Health Go Health

Use of microalgae for food feed and bioproducts

WebMicroalgae have recently attracted considerable interest worldwide, due to their extensive application potential in the renewable energy, biopharmaceutical, and nutraceutical industries. Microalgae are renewable, sustainable, and economical sources of biofuels, bioactive medicinal products, and food ingredients. Several microalgae species …

Category:  Food Go Health

Diversity, ecology and intestinal function of bifidobacteria

WebThe human gastrointestinal tract represents an environment which is a densely populated home for a microbiota that has evolved to positively contribute to host health. At birth the essentially sterile gastrointestinal tract (GIT) is rapidly colonized by microorganisms that originate from the mother and the surrounding environment. Within …

Category:  Health Go Health

Beneficial effects on host energy metabolism of short-chain fatty …

WebThe aim of this review is to summarize the effect in host energy metabolism of the production of B group vitamins and short chain fatty acids (SCFA) by commensal, food-grade and probiotic bacteria, which are also actors of the mammalian nutrition. The mechanisms of how these microbial end products, produced by these bacterial strains, …

Category:  Nutrition,  Food,  Vitamin Go Health

Challenging microalgal vitamins for human health Microbial Cell

WebBackground Vitamins’ deficiency in humans is an important threat worldwide and requires solutions. In the concept of natural biofactory for bioactive compounds production, microalgae represent one of the most promising targets filling many biotechnological applications, and allowing the development of an eco-sustainable …

Category:  Vitamin Go Health

Enhancing the stress responses of probiotics for a lifestyle from …

WebBefore a probiotic bacterium can even begin to fulfill its biological role, it must survive a battery of environmental stresses imposed during food processing and passage through the gastrointestinal tract (GIT). Food processing stresses include extremes in temperature, as well as osmotic, oxidative and food matrix stresses. Passage through …

Category:  Food Go Health

Gut microbial characteristics of adult patients with allergy rhinitis

WebAllergic rhinitis (AR) is one of the most globally common diseases and usually persists throughout life [1, 2].AR is defined as immunoglobulin E (IgE)-mediated noninfective inflammatory disease of the nasal mucosa after allergen exposure and a variety of immune active cells and cytokines are involved [].The classic symptoms of AR include nasal …

Category:  Health Go Health

Vaginal microbiota and the potential of

WebHuman vagina is colonised by a diverse array of microorganisms that make up the normal microbiota and mycobiota. Lactobacillus is the most frequently isolated microorganism from the healthy human vagina, this includes Lactobacillus crispatus, Lactobacillus gasseri, Lactobacillus iners, and Lactobacillus jensenii. These vaginal …

Category:  Health Go Health

Engineered probiotics Microbial Cell Factories Full Text

WebProbiotics have been studied for decades. The word "probiotics" first appeared in 1974, and, in 2001, the Food and Agriculture Organization of the United Nations and the World Health Organization defined probiotics as "live microorganisms which when administered in adequate amounts confer a health benefit on the host" [1, 2].Probiotics …

Category:  Food Go Health

Advances in the human skin microbiota and its roles in cutaneous

WebSkin is the largest organ in the human body, and the interplay between the environment factors and human skin leads to some skin diseases, such as acne, psoriasis, and atopic dermatitis. As the first line of human immune defense, skin plays significant roles in human health via preventing the invasion of pathogens that is heavily influenced by …

Category:  Health Go Health

Machine learning for data integration in human gut microbiome

WebRecent studies have demonstrated that gut microbiota plays critical roles in various human diseases. High-throughput technology has been widely applied to characterize the microbial ecosystems, which led to an explosion of different types of molecular profiling data, such as metagenomics, metatranscriptomics and metabolomics. …

Category:  Health Go Health

Bioactive compounds and biomedical applications of endophytic …

WebEndophytes are organisms exist in living healthy plant tissues without causing disease symptoms in their host plants [].Through colonization sites, nutritional competition with pathogens, antibiotic synthesis, and induction of resistance mechanisms, endophytic fungi protect plants from disease [].Endophytic fungi may promote the growth of their …

Category:  Nutrition Go Health