Document Detail


Soybean milk residue ensiled with peanut hulls: fermentation acids, cell wall composition, and silage utilization by mixed ruminal microorganisms.
MedLine Citation:
PMID:  15792591     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Preservation of soybean milk residue (SMR) by ensiling with peanut hulls (PEH) and subsequent utilization of silage by mixed ruminal microorganisms were investigated. Treatments were combinations of SMR with PEH at the following ratios: 100:0, 78:22, 71:29, and 60:40 (fresh weight basis). After eight weeks of ensiling, silage lactic acid, crude protein, ether extract, and non-fiber carbohydrates were highest when SMR was ensiled alone and reduced as amounts of SMR decreased. Similar trends were observed for silage in vitro dry matter digestibility, and gas and volatile fatty acid production by ruminal microorganisms. Conversely, silage pH, dry matter, neutral detergent fiber, acid detergent fiber, cellulose, and lignin increased accordingly. The ensiling treatment appeared to alter silage cell wall composition. In particular, silage treated with PEH at the low level (78:22) resulted in reduced fiber contents and lignification. The silage (SMR:PEH=78:22) had enhanced efficiency of both silage fermentation and in vitro ruminal fermentation pattern.
Authors:
C-M J Yang
Publication Detail:
Type:  Journal Article     Date:  2004-12-15
Journal Detail:
Title:  Bioresource technology     Volume:  96     ISSN:  0960-8524     ISO Abbreviation:  Bioresour. Technol.     Publication Date:  2005 Aug 
Date Detail:
Created Date:  2005-03-28     Completed Date:  2005-05-31     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9889523     Medline TA:  Bioresour Technol     Country:  England    
Other Details:
Languages:  eng     Pagination:  1419-24     Citation Subset:  IM    
Affiliation:
Department of Animal Science, National I-Lan University, I-Lan 26015, Taiwan, ROC. cmyang@niu.edu.tw
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MeSH Terms
Descriptor/Qualifier:
Animals
Arachis hypogaea / chemistry*
Carboxylic Acids / analysis
Cell Wall / chemistry
Fermentation
Refuse Disposal
Rumen / microbiology*
Silage / analysis*
Soy Milk / chemistry*
Chemical
Reg. No./Substance:
0/Carboxylic Acids

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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