Document Detail


Influence of stage of lactation on the triacylglycerol composition of buffalo milk fat.
MedLine Citation:
PMID:  7219086     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Milk fats obtained from colostrum and early, middle and late lactation samples of buffalo milk were analyzed for their triacylglycerol (TG) compositions. Each milk fat was first separated by thin layer chromatography (TLC) into high, medium and low molecular weight TG. The TG fractions thus obtained were further segregated by argentation TLC, according to their degree of unsaturation into saturated, trans-monoene, cis-monoene, diene and polyene species. With progressive lactation, the major changes from colostral fat were an increase in lower fatty acids and decline in oleic acid. This caused, in turn, marked variations in saturated TG and diene TG and, to a smaller extent, in polyene TG. Monoene TG, both cis and trans, remained practically constant throughout. These trends were largely reversed toward the end of lactation.
Authors:
C Arumughan; K M Narayanan
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Lipids     Volume:  16     ISSN:  0024-4201     ISO Abbreviation:  Lipids     Publication Date:  1981 Mar 
Date Detail:
Created Date:  1981-06-23     Completed Date:  1981-06-23     Revised Date:  2006-11-15    
Medline Journal Info:
Nlm Unique ID:  0060450     Medline TA:  Lipids     Country:  UNITED STATES    
Other Details:
Languages:  eng     Pagination:  155-64     Citation Subset:  IM    
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MeSH Terms
Descriptor/Qualifier:
Animals
Buffaloes / physiology*
Colostrum / metabolism
Fatty Acids / metabolism
Female
India
Lactation*
Lipid Metabolism*
Milk / metabolism*
Molecular Weight
Pregnancy
Time Factors
Triglycerides / isolation & purification,  metabolism*
Chemical
Reg. No./Substance:
0/Fatty Acids; 0/Triglycerides

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


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