Multi-species probiotics improve growth, intestinal microbiota and morphology of Indian major carp mrigal Cirrhinus cirrhosus

Hossain, Md Kabir; Hossain, Md. Forhad; Mim, Zabin Tasmin; Khatun, Habiba; Hossain, Muhammad Tofazzal; Shahjahan, Md

doi:10.1016/j.sjbs.2022.103399

Cited by 23 publications

(14 citation statements)

References 90 publications

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“…Furthermore, probiotics colonize the intestines and produce bacteriocins that competitively inhibit pathogenic bacteria in the gut; moreover, their metabolic activity can degrade potentially harmful feed components. They also produce biologically active peptides and members of the B-vitamin complex, thereby improving feed utilization and consequently promoting growth [37,38]. Indeed, studies have demonstrated that probiotics, including Bacillus spp.…”

Section: Discussionmentioning

confidence: 99%

“…Indeed, studies have demonstrated that probiotics, including Bacillus spp. and Lactobacillus spp., can effectively enhance appetite, generate exogenous digestive enzymes to facilitate the metabolic process of nutrients, accelerate the e ciency of food protein conversion into body protein, and promote sh growth and development [37].…”

Section: Discussionmentioning

confidence: 99%

“…Probiotic yeast can enhance growth performance by improving intestinal morphological structure [67]. Various probiotics possess the ability to enhance the length, width, and surface area of villi in sh intestine [37]. Based on intestinal tissue morphology, the health status of an individual sh can be understood in time, and this is an important marker for evaluating the health of aquatic animals [89].…”

Section: Discussionmentioning

confidence: 99%

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WITHDRAWN: Effects of dietary Bacillus pumilus on the growth performance, intestinal health, lipid metabolism, and mTOR signaling pathway of juvenile Coho salmon (Oncorhynchus kisutch)

Guo,

Meng,

et al. 2024

Preprint

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This study explored and evaluated the addition of the probiotic Bacillus pumilus Rf8 to Coho salmon (Oncorhynchus kisutch) feed. A total of 360 juvenile Coho salmon with an initial body weight of 130.45 ± 1.11 g were randomly divided into four treatment groups, with three replicates per group and 30 fish per replicate. Different concentrations of B. pumilus were added to the feed of the four treatment groups: 0 (control group), 2 × 106, 4 × 108, and 8 × 1010 cfu/g. The experiment lasted 70 days. Growth performance parameters, nutritional metabolism, immune-related serum biochemical indicators, enzyme activity, gene expression, and muscle composition were evaluated. Furthermore, intestinal histology and intestinal flora were assessed. The findings indicated that relative to the control group, B. pumilus Rf8 notably enhanced the growth performance, protein and fat metabolism, and immune status of the fish, effectively bolstering the structure and function of the intestinal microbiota. The “4 × 108 cfu/g concentration” group demonstrated a substantial advantage in juvenile fish. The B. pumilus strains identified in this study exhibit promising potential as probiotic feed supplements in Coho salmon aquaculture.

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Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

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WITHDRAWN: Effects of dietary Bacillus pumilus on the growth performance, intestinal health, lipid metabolism, and mTOR signaling pathway of juvenile Coho salmon (Oncorhynchus kisutch)

Guo,

Meng,

et al. 2024

Preprint

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“…Thus, their functional properties and low toxicity pose postbiotics as a novel approach for re-establishing host-microbe homeostasis, without risking potentially harmful bacterial translocation. Since it is very well known the beneficial effect of different bacterial strains on the host organism ( Simeoli et al, 2015 ; Hossain et al, 2022 ; Wu et al, 2022 ), we sought to determine if probiotic-derived metabolites, or postbiotics, could also enhance the well-being of the host. Maintenance of the IEB integrity and function requires a fine-tuned balance among different specialized cells to ensure the physiological and protective crosstalk between intestinal microbes and host immune response.…”

Section: Discussionmentioning

confidence: 99%

Lactobacillus paracasei CNCM I-5220-derived postbiotic protects from the leaky-gut

et al. 2023

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The maintenance of intestinal barrier function is essential for preventing different pathologies, such as the leaky gut syndrome (LGS), which is characterized by the passage of harmful agents, like bacteria, toxins, and viruses, into the bloodstream. Intestinal barrier integrity is controlled by several players, including the gut microbiota. Various molecules, called postbiotics, are released during the natural metabolic activity of the microbiota. Postbiotics can regulate host–microbe interactions, epithelial homeostasis, and have overall benefits for our health. In this work, we used in vitro and in vivo systems to demonstrate the role of Lactobacillus paracasei CNCM I-5220-derived postbiotic (LP-PBF) in preserving intestinal barrier integrity. We demonstrated in vitro that LP-PBF restored the morphology of tight junctions (TJs) that were altered upon Salmonella typhimurium exposure. In vivo, LP-PBF protected the gut vascular barrier and blocked S. typhimurium dissemination into the bloodstream. Interestingly, we found that LP-PBF interacts not only with the host cells, but also directly with S. typhimurium blocking its biofilm formation, partially due to the presence of biosurfactants. This study highlights that LP-PBF is beneficial in maintaining gut homeostasis due to the synergistic effect of its different components. These results suggest that LP-PBF could be utilized in managing several pathologies displaying an impaired intestinal barrier function.

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“…Most of the previously conducted experiments focused on the use of single or multi-strain Streptomyces -based probiotics and overlooked the aspects of using multi-species Streptomyces -based probiotics. Several recently published original articles indicated the importance of multi-species probiotics as an eco-friendly growth stimulator in aquaculture [ 145 , 146 ]. Thus, the use of Streptomyces in combination with other bacterial species could induce promising health benefits in aquaculture and requires further consideration.…”

Section: Future Prospectsmentioning

confidence: 99%

Present Status, Limitations, and Prospects of Using Streptomyces Bacteria as a Potential Probiotic Agent in Aquaculture

Butt

Khan

Liu

et al. 2023

Probiotics & Antimicro. Prot.

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Streptomyces is a Gram-positive bacterium, belonging to the family Streptomycetaceae and order Streptomycetales. Several strains from different species of Streptomyces can be used to promote the health and growth of artificially cultured fish and shellfish by producing secondary metabolites including antibiotics, anticancer agents, antiparasitic agents, antifungal agents, and enzymes (protease and amylase). Some Streptomyces strains also exhibit antagonistic and antimicrobial activity against aquaculture-based pathogens by producing inhibitory compounds such as bacteriocins, siderophores, hydrogen peroxide, and organic acids to compete for nutrients and attachment sites in the host. The administration of Streptomyces in aquaculture could also induce an immune response, disease resistance, quorum sensing/antibiofilm activity, antiviral activity, competitive exclusion, modification in gastrointestinal microflora, growth enhancement, and water quality amelioration via nitrogen fixation and degradation of organic residues from the culture system. This review provides the current status and prospects of Streptomyces as potential probiotics in aquaculture, their selection criteria, administrative methods, and mechanisms of action. The limitations of Streptomyces as probiotics in aquaculture are highlighted and the solutions to these limitations are also discussed.

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Multi-species probiotics improve growth, intestinal microbiota and morphology of Indian major carp mrigal Cirrhinus cirrhosus

Cited by 23 publications

References 90 publications

WITHDRAWN: Effects of dietary Bacillus pumilus on the growth performance, intestinal health, lipid metabolism, and mTOR signaling pathway of juvenile Coho salmon (Oncorhynchus kisutch)

WITHDRAWN: Effects of dietary Bacillus pumilus on the growth performance, intestinal health, lipid metabolism, and mTOR signaling pathway of juvenile Coho salmon (Oncorhynchus kisutch)

Lactobacillus paracasei CNCM I-5220-derived postbiotic protects from the leaky-gut

Present Status, Limitations, and Prospects of Using Streptomyces Bacteria as a Potential Probiotic Agent in Aquaculture

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