Document Detail


Characterization of alkaline hydroxide-preserved whole poultry as a dry byproduct meal.
MedLine Citation:
PMID:  11732669     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Studies were conducted to examine the chemical preservation of whole broiler carcasses by using aqueous alkaline hydroxide solutions. Conversion of the preserved carcasses and solutions into an acceptable poultry byproduct meal was examined. Carcasses and alkaline solutions at a 1:1 ratio were blended and freeze-dried to produce a high fat whole poultry byproduct meal. The dry meal was analyzed for nutrient composition, true metabolizable energy, and amino acid content. Viable bacteria were not recovered after inoculation of the experimental meal with Salmonella enteritidis. The meal was incorporated at 5 and 10% of chick starter diets. Chicks found the meal-containing diets acceptable. Feed consumption, water consumption, BW, and mortality were not significantly different among the dietary treatments in either of the two feeding trials. Necropsy samples revealed no pathological or histological differences attributable to consumption of the alkaline poultry byproduct and blood serum evaluation found no variation in blood chemistry. Alkaline treatment of whole broiler carcasses was an effective preservation method and acceptable as a dry poultry byproduct meal.
Authors:
D J Shafer; R P Burgess; K A Conrad; J F Prochaska; J B Carey
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Poultry science     Volume:  80     ISSN:  0032-5791     ISO Abbreviation:  Poult. Sci.     Publication Date:  2001 Nov 
Date Detail:
Created Date:  2001-12-04     Completed Date:  2002-04-12     Revised Date:  2003-11-14    
Medline Journal Info:
Nlm Unique ID:  0401150     Medline TA:  Poult Sci     Country:  United States    
Other Details:
Languages:  eng     Pagination:  1543-8     Citation Subset:  IM    
Affiliation:
Department of Poultry Science, Texas A&M University, College Station 77843-2472, USA.
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MeSH Terms
Descriptor/Qualifier:
Amino Acids / analysis
Animal Feed*
Animals
Chickens*
Food Handling
Food Preservation*
Freeze Drying
Poultry*
Sodium Hydroxide*
Solutions
Water
Chemical
Reg. No./Substance:
0/Amino Acids; 0/Solutions; 1310-73-2/Sodium Hydroxide; 7732-18-5/Water

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


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