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The efficacy of yeast cell wall in the adverse effect of zearalenone onruminal fibrolytic bacteria and in vitro fermentation |
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| รหัสดีโอไอ | |
| Creator | 1. Chittraporn Yeanpet 2. Chaiyapas Thamrongyoswittayakull 3. Chalong Wachirapakorn 4. Piyada Songsermsakul |
| Title | The efficacy of yeast cell wall in the adverse effect of zearalenone onruminal fibrolytic bacteria and in vitro fermentation |
| Publisher | Research and Development Office,Prince of Songkla University |
| Publication Year | 2021 |
| Journal Title | Songklanakarin Journal of Science and Technology (SJST) |
| Journal Vol. | 43 |
| Journal No. | 3 |
| Page no. | 623-629 |
| Keyword | zearalenone, yeast cell wall, rumen fermentation, mycotoxin, fibrolytic bacteria |
| URL Website | https://rdo.psu.ac.th/sjstweb/ |
| ISSN | 0125-3395 |
| Abstract | The efficacy of yeast cell wall in the adverse effects of zearalenone (ZEN) in in vitro gas production was determined.The experiment consisted of 4 treatments: 1) diet alone, 2) diet plus 0.5 mg/kg ZEN, 3) diet supplemented with 0.5% yeast cellwall, and 4) diet supplemented with 0.5% yeast cell wall plus 0.5 mg/kg ZEN. ZEN suppressed the Fibrobacter succinogenes andRuminococcus albus populations (P<0.05), but did not interfere with the in vitro gas production. In contrast, yeast cell wallincreased the F. succinogenes and R. albus populations and in vitro gas production of insoluble fractions (P<0.05). Moreover,ZEN and yeast cell wall did not affect digestibility, VFAs, NH3N, or B. fibrisolvens population. The efficiency of yeast cell wallon ZEN decontamination was unclear. In conclusion, ZEN reduced major fibrolytic bacterial populations, while yeast cell wallcould alleviate the ZEN adverse effect and enhance in vitro gas production. |
