Document Detail


Introduction of distillate rosemary leaves into the diet of the Murciano-Granadina goat: transfer of polyphenolic compounds to goats' milk and the plasma of suckling goat kids.
MedLine Citation:
PMID:  20608728     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
The effect of the introduction of distilled rosemary leaves into the diet of the Murciano-Granadina goat on the polyphenolic profile of the goats' milk during the physiological stages of gestation and lactation was studied. The inclusion of rosemary leaves into the animal diet modified neither animal productivity (milk yield) nor milk quality. The following components were found in increased concentration (P < 0.05) in the goats' milk after the introduction of rosemary leaves into their diet: flavonoids hesperidin, naringin, and genkwanin; gallic acid; and phenolic diterpenes carnosol and carnosic acid. With regard to the transfer of polyphenols to the plasma of the suckling goat kid, a statistically significant increase (P < 0.05) in rosmarinic acid, carnosic acid, and carnosol concentrations was detected. From this point of view, distillate rosemary leaves can be proposed as an ingredient in ruminant feed because they both alter neither the yield nor the quality of Murciano-Granadina goats' milk and allow for an increased concentration of polyphenolic components in the goats' milk and in the plasma of the suckling goat kid.
Authors:
Maria José Jordán; María Inmaculada Moñino; Cristina Martínez; Arturo Lafuente; José Antonio Sotomayor
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Journal of agricultural and food chemistry     Volume:  58     ISSN:  1520-5118     ISO Abbreviation:  J. Agric. Food Chem.     Publication Date:  2010 Jul 
Date Detail:
Created Date:  2010-07-29     Completed Date:  2010-11-10     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  0374755     Medline TA:  J Agric Food Chem     Country:  United States    
Other Details:
Languages:  eng     Pagination:  8265-70     Citation Subset:  IM    
Affiliation:
Murcian Institute of Investigation and Agricultural Development, Alberca, Spain. mariaj.jordan@carm.es
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MeSH Terms
Descriptor/Qualifier:
Animal Feed / analysis*
Animals
Animals, Suckling / blood*,  metabolism
Female
Flavonoids / analysis,  metabolism*
Goats / blood,  metabolism*
Male
Milk / chemistry,  metabolism*
Phenols / analysis,  metabolism*
Plant Extracts / analysis,  metabolism*
Plant Leaves / chemistry,  metabolism
Rosmarinus / chemistry,  metabolism*
Chemical
Reg. No./Substance:
0/Flavonoids; 0/Phenols; 0/Plant Extracts; 0/polyphenols

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


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