ReferenceID 6313

Taxifolin increased semen quality of Duroc boars by improving gut microbes and blood metabolites

Front Microbiol

Taxifolin (TAX), as a natural flavonoid, has been widely focused on due to its strong anti-oxidation, anti-inflammation, anti-virus, and even anti-tumor activity. However, the effect of TAX on semen quality was unknown.

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Reference Id
6313
Evidence Id
22903
Core Evidence Id
22903
Source Reference Id
5896
Herb2 Reference Id
HBREF006693
Subject Paper Key
HBIN045672_36312933
Pubmed Id
36312933
Doi
10.3389/fmicb.2022.1020628
Paper Title
Taxifolin increased semen quality of Duroc boars by improving gut microbes and blood metabolites
Paper Abstract
Taxifolin (TAX), as a natural flavonoid, has been widely focused on due to its strong anti-oxidation, anti-inflammation, anti-virus, and even anti-tumor activity. However, the effect of TAX on semen quality was unknown. The purpose of this study was to analyze the beneficial influences of adding feed additive TAX to boar semen in terms of its quality and potential mechanisms. We discovered that TAX increased sperm motility significantly in Duroc boars by the elevation of the protein levels such as ZAG, PKA, CatSper, and p-ERK for sperm quality. TAX increased the blood concentration of testosterone derivatives, antioxidants such as melatonin and betaine, unsaturated fatty acids such as DHA, and beneficial amino acids such as proline. Conversely, TAX decreased 10 different kinds of bile acids in the plasma. Moreover, TAX increased "beneficial" microbes such as Intestinimonas , Coprococcus , Butyrivibrio, and Clostridium_XlVa at the Genus level. However, TAX reduced the "harmful" intestinal bacteria such as Prevotella , Howardella , Mogibacterium, and Enterococcus . There was a very close correlation between fecal microbes, plasma metabolites, and semen parameters by the spearman correlation analysis. Therefore, the data suggest that TAX increases the semen quality of Duroc boars by benefiting the gut microbes and blood metabolites. It is supposed that TAX could be used as a kind of feed additive to increase the semen quality of boars to enhance production performance.
Journal
Front Microbiol
Publish Year
2022
Experiment Subject
Experiment Type
Animal Experiment
Phenotype Related
Paper Title Cn
Paper Title En
Taxifolin increased semen quality of Duroc boars by improving gut microbes and blood metabolites
Bilingual Status
semi_complete