Effects of dietary supplementation of Pediococcus pentosaceus strains from kimchi in weaned piglet challenged with Escherichia coli and Salmonella enterica

Song, Dongcheol; Lee, Ji‐Hwan; Oh, Han Jin; An, Jaewoo; Chang, Seyeon; Cho, Hyunah; Park, Sehyun; Jeon, Kyeongho; Yoon, Yohan; Yoo, yoonjeong; Cho, Younghyun; Cho, Jin‐Ho

doi:10.5187/jast.2023.e31

Cited by 7 publications

(5 citation statements)

References 39 publications

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“…Additionally, dysentery in pigs was correlated with pathogenic bacteria such as Campylobacter, Mogibacterium, Escherichia-Shigella, and Desulfovibrio spp., with reduced abundance levels observed in the treatment group. The protective effect of P. pentosaceus against pathogenic bacteria has been reported [17,47]. These studies suggest that CACC616 may have contributed to the improved health conditions of piglets' gut microbiota.…”

Section: Discussionmentioning

confidence: 69%

“…P. pentosaceus-supplemented diets significantly improved the growth performance of pigs and reduced fecal noxious gas and diarrhea incidence [14,17]. P. pentosaceus can modulate immunity and ameliorate gut inflammation by maintaining gut epithelial integrity [36,37].…”

Section: Discussionmentioning

confidence: 99%

“…Therefore, there is a need to discover additional strains to broaden the application range of probiotics and enhance their applications for livestock. The genus Pediococcus, a member of the Lactobacillaceae family, is a Gram-positive, catalase-negative, facultatively anaerobic, rod-shaped LAB that has been studied as a probiotic supplement [16,17]. showed that supplementation with P. acidilactici FT28 promoted feed efficiency and increased the LAB population, resulting in intestinal health and relieving diarrheal symptoms in pigs [18].…”

Section: Introductionmentioning

confidence: 99%

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Assessing the Probiotic Effects of Pediococcus pentosaceus CACC616 in Weaned Piglets

Park,

Song,

Park

et al. 2023

Microorganisms

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During weaning, piglets experience various stressor events that disrupt their gut microbiota and immune balance, decrease growth parameters, and increase mortality rates. In this study, we assessed the efficacy of Pediococcus pentosaceus CACC616 as a probiotic supplement. We characterized this strain and evaluated its effect on improving growth performance, modulating gut microbiota composition, and reducing noxious odor components in weaned piglets compared to a non-supplementary diet (control). During the 26-day period, 40 crossbred weaned piglets were randomly assigned to pens with 20 animals each in two groups: control and treatment groups with CACC616. On day 26, the treatment group exhibited a lower feed conversion ratio (FCR) and a significant alteration in gut microbial composition, correlating with improved growth parameters and gut health (p < 0.05). The treatment group also exhibited significantly reduced digestibility- and intestinal-environment-related noxious odor components (p < 0.05). The CACC616 strain effectively reduced pathogenic genera numbers, including Campylobacter, Mogibacterium, Escherichia–Shigella, and Desulfovibrio spp., with the treatment group exhibiting lower fecal calprotectin levels than the control group (p < 0.05). Overall, this study revealed that the functional probiotic CACC616 contributes to enhanced FCR and effectively modulates weaned piglets’ inflammation and intestinal microbiota.

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Section: Discussionmentioning

confidence: 69%

Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Assessing the Probiotic Effects of Pediococcus pentosaceus CACC616 in Weaned Piglets

Park,

Song,

Park

et al. 2023

Microorganisms

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“…Auto-aggregation assays were performed using a modi ed method of Song et al,(2023). In LB broth, selected isolates were cultured overnight at 37°C in LB broth.…”

Section: Auto-aggregation Of Isolated Strainsmentioning

confidence: 99%

In vitro selection, assessment, and identification of potential probiotic features of the Bacillus strains isolated from the intestine of Oreochromis niloticus

Shija,

Amoah,

et al. 2024

Preprint

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In this study, we aimed to explore the probiotic potential of bacterial species isolated from the digestive tract of Nile tilapia (Oreochromis niloticus). Through morphological, biochemical, 16S rDNA sequencing, and evolutionary relationship assessments, we identified the isolated species as Bacillus amyloliquefaciens AV5 (OR647358), Bacillus subtilis AV7 (LC781790), and Bacillus velezensis AV50 (OR647359), designated as AV5, AV7, and AV50 strains, respectively. We evaluated their probiotic potential, including tolerance to high bile salt concentrations, low pH levels, and high temperatures, as well as their adhesion abilities (auto-aggregation and cell-surface hydrophobicity), antimicrobial activity, biosafety, compatibility, hemolytic activity, and antibiotic susceptibility. AV5, AV7, and AV50 strains exhibited γ-hemolytic activity and resistance to low pH (1) and high bile salt concentrations (0.5%). They demonstrated higher viability after exposure to elevated temperatures (80, 90, and 100°C) and increased cell surface hydrophobicity and auto-aggregation. These strains showed positive compatibility, indicating their potential for multispecies use. Strains were susceptible to various antibiotics, showing susceptibility to 17 out of 20 tested antibiotics, and displayed significant antimicrobial activity against V. alginolyticus, V. harveyi, S. iniae, and S. agalactiae. Therefore, AV5, AV7, and AV50 are promising probiotic candidates for enhancing the growth and health of aquatic animals, particularly the Nile tilapia.

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“…The ongoing threat of pathogenic bacteria has persisted throughout human history, and recent advancements in public health awareness and hygiene practices were expected to alleviate infections caused by these microbes [1]. However, the invasion of bacteria from the external environment, beyond human control, has remained challenging in terms of prevention [2][3][4].…”

Section: Introductionmentioning

confidence: 99%

The current state of phage therapy in livestock and companion animals

Choi,

Lee,

Kwon

et al. 2024

J Anim Sci Technol

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In a global context, bacterial diseases caused by pathogenic bacteria have inflicted sustained damage on both humans and animals. Although antibiotics initially appeared to offer an easy treatment for most bacterial infections, the recent rise of multidrug-resistant bacteria, stemming from antibiotic misuse, has prompted regulatory measures to control antibiotic usage. Consequently, various alternatives to antibiotics are being explored, with a particular focus on bacteriophage (phage) therapy for treating bacterial diseases in animals. Animals are broadly categorized into livestock, closely associated with human dietary habits, and companion animals, which have attracted increasing attention. This study highlights phage therapy cases targeting prominent bacterial strains in various animals. In recent years, research on bacteriophages has gained considerable attention, suggesting a promising avenue for developing alternative substances to antibiotics, particularly crucial for addressing challenging bacterial diseases in the future.

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Effects of dietary supplementation of Pediococcus pentosaceus strains from kimchi in weaned piglet challenged with Escherichia coli and Salmonella enterica

Abstract: Effects of dietary supplementation of Pediococcus pentosaceus strains from kimchi in weaned piglet challenged with Escherichia coli and Salmonella enterica

Cited by 7 publications

References 39 publications

Assessing the Probiotic Effects of Pediococcus pentosaceus CACC616 in Weaned Piglets

Assessing the Probiotic Effects of Pediococcus pentosaceus CACC616 in Weaned Piglets

In vitro selection, assessment, and identification of potential probiotic features of the Bacillus strains isolated from the intestine of Oreochromis niloticus

The current state of phage therapy in livestock and companion animals

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