Milk and Its Derivatives as Sources of Components and Microorganisms with Health-Promoting Properties: Probiotics and Bioactive Peptides

Foods, Год журнала: 2024, Номер 13(4), С. 601 - 601

Опубликована: Фев. 16, 2024

Milk is a source of many valuable nutrients, including minerals, vitamins and proteins, with an important role in adult health. dairy products naturally containing or added probiotics have healthy functional food properties. Indeed, probiotic microorganisms, which beneficially affect the host by improving intestinal microbial balance, are recognized to immune response other biological functions. In addition macronutrients micronutrients, biologically active peptides (BPAs) been identified within amino acid sequences native milk proteins; hydrolytic reactions, such as those catalyzed digestive enzymes, result their release. BPAs directly influence numerous pathways evoking behavioral, gastrointestinal, hormonal, immunological, neurological, nutritional responses. The application drug development could improve consumer health provide therapeutic strategies for treatment prevention diseases. Herein, we review scientific literature on probiotics, products, special attention from minor species (buffalo, sheep, camel, yak, donkey, etc.); safety assessment will be also taken into consideration. Finally, recent advances foodomics unveil human discover novel peptide provided.

Язык: Английский

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Probiotics and Food Bioactives: Unraveling Their Impact on Gut Microbiome, Inflammation, and Metabolic Health

Probiotics and Antimicrobial Proteins, Год журнала: 2025, Номер unknown

Опубликована: Янв. 14, 2025

Язык: Английский

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Targeting the Gut–Eye Axis: An Emerging Strategy to Face Ocular Diseases

International Journal of Molecular Sciences, Год журнала: 2023, Номер 24(17), С. 13338 - 13338

Опубликована: Авг. 28, 2023

The human microbiota refers to a large variety of microorganisms (bacteria, viruses, and fungi) that live in different body sites, including the gut, oral cavity, skin, eyes. In particular, presence an ocular surface with crucial role maintaining homeostasis by preventing colonization from pathogen species has been recently demonstrated. Moreover, recent studies underline potential association between gut (GM) health. this respect, some evidence supports existence gut-eye axis involved pathogenesis several diseases, age-related macular degeneration, uveitis, diabetic retinopathy, dry eye, glaucoma. Therefore, understanding link GM these disorders might be useful for development new therapeutic approaches, such as probiotics, prebiotics, symbiotics, or faecal transplantation through which could modulated, thus allowing better management diseases.

Язык: Английский

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Probiotics: Shaping the gut immunological responses

World Journal of Gastroenterology, Год журнала: 2024, Номер 30(15), С. 2096 - 2108

Опубликована: Апрель 19, 2024

Probiotics are live microorganisms exerting beneficial effects on the host's health when administered in adequate amounts. Among most popular and adequately studied probiotics bacteria from families

Язык: Английский

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Pediococcus spp. - mediated competition interaction within Daqu microbiota determines the temperature formation and metabolic profiles

Applied and Environmental Microbiology, Год журнала: 2024, Номер 90(4)

Опубликована: Март 20, 2024

ABSTRACT Fermented microbiota is critical to the formation of microenvironment and metabolic profiles in spontaneous fermentation. Microorganisms generate a diverse array metabolites concurrent with release heat energy. In case Daqu fermentation, peak temperature exceeded 60°C, forming typical high-temperature fermentation system known as Daqu. However, microorganisms that cause quality variation how they affect functional process are not yet clear. This study adopted high-throughput sequencing monitored dynamic fluctuations environmental factors identify pivotal microorganism responsible for alterations interaction patterns keystone taxa decline different operational areas during situ had been mainly attributed taxonomic unit (OTU)_22 ( Pediococcus acidilactici ). Additionally, we used isothermal microcalorimetry, plate inhibition experiments, vitro simulation experiments explore impact spp. on generation, microorganisms, metabolite profiles. Results showed generated by was significantly lower than Bacillus spp., filamentous fungi, yeast. addition, preferential growth P. strain AA3 would obviously other strains colonize through competition, its made significant fungi. The addition simulated loss pyrazines acids metabolites. These evidences overgrowth greatly influenced high temperatures compounds solid-state systems. Our work illustrated vital variability mediated microbial assembly metabolites, well temperature. results emphasized role production importance cooperation improving quality. IMPORTANCE stable high-quality saccharifying fermenting starter traditional prerequisite liquor brewing. An imbalance homeostasis can adversely Identification such verifying their associations parameters pose challenge environment. To enhance fermented products, strategies bioaugmentation or control harmful be employed. started differences series could potentially contribute product disparities, found interactions facilitated directly indirectly seriously affected development communities microenvironment. only identified quality, but also demonstrated interact system, which provide guidance supervision actual process. Besides, application microcalorimetry this helpful us understand capacity adaptability presented commendable framework controlling inspired further investigations similar

Язык: Английский

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Changes in the intestinal microbiota induced by the postnatal environment and their association with hypertension

Pharmacological Research, Год журнала: 2025, Номер unknown, С. 107621 - 107621

Опубликована: Янв. 1, 2025

Язык: Английский

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Eco-friendly zinc oxide nanoparticle biosynthesis powered by probiotic bacteria

Applied Microbiology and Biotechnology, Год журнала: 2025, Номер 109(1)

Опубликована: Янв. 29, 2025

Abstract The rapid advancement of nanotechnology, particularly in the realm pharmaceutical sciences, has significantly transformed potential for treating life-threatening diseases. A pivotal aspect this evolution is emergence “green nanotechnology,” which emphasizes environmentally sustainable synthesis raw materials through biological processes. This review focuses on and application zinc oxide (ZnO) nanoparticles (NPs) from probiotic bacteria, those sourced wastewater. Microorganisms wastewater tolerate harmful elements enzymatically convert toxic heavy metals into eco-friendly materials. These bacteria are instrumental ZnO NPs exhibit remarkable antimicrobial properties with diverse industrial applications. As challenge drug-resistant pathogens escalates, innovative strategies combating microbial infections essential. explores intersection microbiology, antibacterial resistance, highlighting importance selecting suitable synthesizing potent activity. Additionally, addresses biofunctionalization their applications environmental remediation therapeutic innovations, including wound healing, antibacterial, anticancer treatments. Eco-friendly NP relies identification these “nano-factories.” Targeting can uncover new capabilities, advancing friendly production methods. Key points • Innovative needed to combat like MRSA. Wastewater-derived an method synthesis. show significant activity against various pathogens.

Язык: Английский

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Lactic Acid Bacteria isolated from traditional and innovative alheiras as potential biocontrol agents

Food Microbiology, Год журнала: 2023, Номер 119, С. 104450 - 104450

Опубликована: Дек. 13, 2023

From a selection of seven traditional and 14 innovative alheiras, 491 lactic acid bacteria (LAB) were isolated tested for their antimicrobial activity against several food-borne pathogens. Among these, six strains revealed through potential bacteriocin production Listeria monocytogenes strains, Enterococcus faecalis ATCC 29212, Clostridium sporogenes ESB050, perfringens ESB054. Through whole genome sequencing (WGS), these identified as Lactiplantibacillus plantarum (2), Leuconostoc mesenteroides (1), Pediococcus acidilactici (3). Furthermore, orthologues class II bacteriocins genes identified, including Plantaricin E, F, Pediocin PA, Enterocin X, Leucocin A, Coagulin A. No virulence or antibiotic resistance genes' detected by WGS analysis. However, the selected LAB showed variable phenotypic patterns related to when assessed classical methodologies. None demonstrated biogenic amines, gelatinase DNase. Additionally, no hemolytic lipase enzyme was observed. only Lpb. 9A3 sensitive all antibiotics thus chosen further examination. The produced (9A3) exhibited stability across broad range conditions, temperatures from 4 100 °C, pH values ranging 2 8, exposure surfactants detergents (Tween 20 80, SDS, EDTA 0.1, 5 mM, urea sodium deoxycholate), enzymes (papain catalase). Their maximum (AU/mL = 12,800) four L. observed between 21 36 h growth Lbp. 9A3, indicating bacteriostatic mode action. Therefore, this strain appears be robust candidate application protective used in food industry. Not is it safe, but also produces stable (harbouring encoding three) effectively inhibiting significant pathogens such C. perfringens.

Язык: Английский

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Panax notoginseng stems and leaves affect microbial community and function in cecum of duzang pigs

Translational Animal Science, Год журнала: 2024, Номер 8

Опубликована: Янв. 1, 2024

is a Chinese medicine with long history in which stems and leaves are the wastes of processing

Язык: Английский

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Pediococcus pentosaceus ZZ61 enhances growth performance and pathogenic resistance of silkworm Bombyx mori by regulating gut microbiota and metabolites

Bioresource Technology, Год журнала: 2024, Номер 402, С. 130821 - 130821

Опубликована: Май 10, 2024

Язык: Английский

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