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Effect of lactic acid bacteria and yeast supplementation on anti-nutritional factors and chemical composition of fermented total mixed ration containing cottonseed meal or rapeseed meal

Authors :
Hassan Ali Yusuf
Minyu Piao
Tao Ma
Ruiying Huo
Yan Tu
Source :
Animal Bioscience, Vol 35, Iss 4, Pp 556-566 (2022)
Publication Year :
2022
Publisher :
Asian-Australasian Association of Animal Production Societies, 2022.

Abstract

Objective This study aimed to determine the appropriate supplementation level of lactic acid bacteria (LAB; Lactobacillus plantarum and Bacillus clausii), yeast (Saccharomyces cariocanus and Wickerhamomyces anomalus) for degrading free gossypol and glucosinolate in the fermented total mixed ration (TMR) containing cottonseed meal (CSM) or rapeseed meal (RSM), to improve the utilization efficiency of these protein sources. Methods For LAB, L. plantarum or B. clausii was inoculated at 1.0×108, 1.0×109, 1.0×1010, and 1.0×1011 colony-forming unit (CFU)/kg dry matter (DM), respectively. For yeast, S. cariocanus or W. anomalus was inoculated at 5×106, 5×107, 5×108, and 5×109 CFU/kg DM, respectively. The TMR had 50% moisture and was incubated at 30°C for 48 h. After fermentation, the chemical compositions, and the contents of free gossypol and glucosinolate were determined. Results The results showed that the concentration of free gossypol content was reduced (p

Details

Language :
English
ISSN :
27650189 and 27650235
Volume :
35
Issue :
4
Database :
Directory of Open Access Journals
Journal :
Animal Bioscience
Publication Type :
Academic Journal
Accession number :
edsdoj.0cbafe52f7e841118696a0104eaab679
Document Type :
article
Full Text :
https://doi.org/10.5713/ab.21.0270