Gut microbiota modulation by plant polyphenols in koi carp (Cyprinus carpio L.)

Zhang, Rong; Kang, Xin; Liu, Huan; Wang, Xiaowen; Li, Huijuan; Zhu, J.Y.; Cao, Yong-Chun; Zhu, Hua

doi:10.3389/fmicb.2022.977292

Cited by 8 publications

(7 citation statements)

References 66 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Therefore, we speculated that carnivorous rainbow trout need more microbial assistance in digesting plant-based protein and fat. Moreover, the modules with Enterococcus [ 45 ], Clostridium [ 36 , 37 ], Exiguobacterium [ 46 , 47 ], Sphingomonas [ 48 ], and Bacteroides [ 49 ] as hub nodes might be beneficial for the utilization of the plant diets and the maintenance of fish intestinal microfloral stability in the FMR group, as some studies have confirmed that species from these bacterial genera are beneficial to fish. For example, the Enterococcus genus could enhance fish growth, modulate the gut microbiota to suppress inflammatory responses, and boost the immune system [ 45 , 50 ].…”

Section: Discussionmentioning

confidence: 99%

Effects of plant-derived protein and rapeseed oil on growth performance and gut microbiomes in rainbow trout

Zhang,

Hu,

Hao

et al. 2023

BMC Microbiol

View full text Add to dashboard Cite

Background Rainbow trout (Oncorhynchus mykiss) is becoming popular with the increased demand for fish protein. However, the limited resources and expense of fish meal and oil have become restrictive factors for the development of the rainbow trout related industry. To solve this problem, plant-derived proteins and vegetable oils have been developed as alternative resources. The present study focuses on evaluating the effects of two experimental diets, FMR (fish meal replaced with plant-derived protein) and FOR (fish oil replaced with rapeseed oil), through the alteration of the gut microbiota in triploid rainbow trout. The commercial diet was used in the control group (FOM). Results Amplicon sequencing of the 16S and 18S rRNA genes was used to assess the changes in gut bacteria and fungi. Our analysis suggested that the α-diversity of both bacteria and fungi decreased significantly in the FMR and FOR groups, and β-diversity was distinct between FOM/FMR and FOM/FOR based on principal coordinate analysis (PCoA). The abundance of the Planctomycetota phylum increased significantly in the FMR group, while that of Firmicutes and Bacteroidetes decreased. We also found that the fungal phylum Ascomycota was significantly increased in the FMR and FOR groups. At the genus level, we found that the abundance of Citrobacter was the lowest and that of pathogenic Schlesneria, Brevundimonas, and Mycoplasma was highest in the FMR and FOR groups. Meanwhile, the pathogenic fungal genera Verticillium and Aspergillus were highest in the FMR and FOR groups. Furthermore, canonical correspondence analysis (CCA) and network analysis suggested that the relatively low-abundance genera, including the beneficial bacteria Methylobacterium, Enterococcus, Clostridium, Exiguobacterium, Sphingomonas and Bacteroides and the fungi Papiliotrema, Preussia, and Stachybotrys, were positively correlated with plant protein or rapeseed oil. There were more modules that had the above beneficial genera as the hub nodes in the FMR and FOR groups. Conclusions Our study suggested that the FMR and FOR diets could affect the gut microbiome in rainbow trout, which might offset the effects of the dominant and pathogenic microbial genera. This could be the underlying mechanism of explaining why no significant difference was observed in body weight between the different groups.

show abstract

Section: Discussionmentioning

confidence: 99%

Effects of plant-derived protein and rapeseed oil on growth performance and gut microbiomes in rainbow trout

Zhang,

Hu,

Hao

et al. 2023

BMC Microbiol

View full text Add to dashboard Cite

show abstract

“…With 300 mg/kg OPC supplemented in the diet, the lower values of parameters related to alpha diversity of intestinal microbiota were increased in present research. The improvement of the abundance and diversity of the intestinal microbiota was also found in hybrid sturgeon [12], juvenile American eel [22], and carp [53] fed diets with OPC supplementation under no designed stress condition.…”

Section: Effects Of Opc On the Intestinal Microbiota Of Juvenile Amer...mentioning

confidence: 92%

“…Dietary 50 mg/kg OPC supplementation could decrease the relative abundance of Aeromonas in the intestine of hybrid sturgeon [12]. OPC might act as the substrate to stimulate probiotic colonization in the intestine of carp [53]. In a vitro experiment, OPC was found to alleviate the amount of Escherichia coli and Salmonella typhimurium adhered to IPEC-J2 cells [59].…”

Section: Effects Of Opc On the Intestinal Microbiota Of Juvenile Amer...mentioning

confidence: 97%

Oligomeric Proanthocyanidins Alleviate the Detrimental Effects of Dietary Histamine on Intestinal Health of Juvenile American Eels (Anguilla rostrata)

Wang

et al. 2023

Fishes

View full text Add to dashboard Cite

This study evaluated the oligomeric proanthocyanidins (OPC) on alleviating the detrimental effects in the intestine caused by dietary histamine in juvenile American eels (Anguilla rostrata). A total of 480 fish with a similar body weight of 10.84 ± 0.16 g were randomly divided into four groups, including the control group fed a basal diet, the HIS group fed a diet with a high level of histamine (534 mg/kg), the H + OPC I group fed the high histamine diet with 300 mg/kg OPC, and the H + OPC II group fed the high histamine diet with 600 mg/kg OPC. After the fish were fed the trial diets for 77 days, the intestinal samples were taken, and the related parameters were analyzed. Dietary 300 mg/kg or 600 mg/kg OPC could reverse the decreased activities of lipase, protease, and glutathione peroxidase and the level of total antioxidant capacity; the increased intestinal malondialdehyde and D-lactate acid levels and the activity of diamine oxidase in serum; and the decreased villus height caused by a high level of dietary histamine. There were no significant differences above all the indices between the H + OPC I group and the H + OPC II group. The higher relative abundances of potentially pathogenic bacteria were induced by the high level of dietary histamine. Dietary 300 mg/kg OPC might increase the relative abundance of the potential probiotics and inhibit the colonization of intestinal pathogenic bacteria. The intestinal health status of the H + OPC groups was similar to that of the control group. These results suggested that dietary 300 mg/kg OPC might alleviate the detrimental effects of dietary 534 mg/kg histamine on the intestine health of juvenile American eels by increasing the activity of digestive enzymes, improving the antioxidative potential and barrier function, and beneficially modulating the intestinal microbiota. Dietary 600 mg/kg OPC could not exert further improvement in growth performance and the intestinal health of juvenile American eels.

show abstract

“…In contrast, studies conducted in pigs (Choy et al 2014;Fiesel et al 2014) demonstrated that the administration of grape seed extract induced an ecological shift in the microbiome, reducing the amount of certain bacterial groups (such as Streptococcus and Clostridium) while increasing others (such as Lachnospiraceae, Lactobacillus, and Ruminococcus). In the case of fish, a study by Zhang et al (2022) revealed that supplementing the diet of koi carp (Cyprinus carpio) with resveratrol increased gut bacterial richness, whereas no significant effect was observed with other polyphenols like curcumin or chlorogenic acid.…”

Section: Changes In Fillet Quality During Storagementioning

confidence: 99%

Grape pomace in diets for European sea bass: influence on oxidative status, intestinal microbiota, and fillet quality

Martínez-Antequera,

Simó-Mirabet,

de las Heras

et al. 2024

Aquacult Int

View full text Add to dashboard Cite

The use of intensive systems in aquaculture causes an increase in environmental stress agents, reducing water quality and facilitating the appearance of pathologies in individuals. In this context, the selection of ingredients is a key strategy in managing the quality of aquafeed and the cultivation of aquaculture species. Considering this, wine by-products can be a potential functional ingredient due to several particular characteristics, such as their low cost, large volumes produced, and for being a natural source of bioactive compounds with antioxidant activity. The present study developed different experiments focused on evaluating the benefits of feeding juvenile European sea bass during 5 weeks with feeds incorporating 0.4% red wine grape pomace (GP). At the end of the feeding period, potential modifications in metabolism, immunological and oxidative status, and functionality of intestinal microbiota were assessed as well as the potential protective effect against oxidation in fish fillets during 6 days of cold storage (4 °C). In addition, the preservative effect of GP on the feed when stored for a period of 12 weeks at two different temperatures (4 °C and 25 °C) was evaluated. The results demonstrated that the inclusion of GP in feeds for European sea bass prevents oxidation when stored at room temperature. In addition, a general improvement in the physiological and immunological status, as well as fillet quality, was evidenced.

show abstract

Gut microbiota modulation by plant polyphenols in koi carp (Cyprinus carpio L.)

Cited by 8 publications

References 66 publications

Effects of plant-derived protein and rapeseed oil on growth performance and gut microbiomes in rainbow trout

Effects of plant-derived protein and rapeseed oil on growth performance and gut microbiomes in rainbow trout

Oligomeric Proanthocyanidins Alleviate the Detrimental Effects of Dietary Histamine on Intestinal Health of Juvenile American Eels (Anguilla rostrata)

Grape pomace in diets for European sea bass: influence on oxidative status, intestinal microbiota, and fillet quality

Contact Info

Product

Resources

About