Document Detail


A survey of vitamin A and D contents of fortified fluid milk in Ontario.
MedLine Citation:
PMID:  10877385     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
High performance liquid chromatographic methods for measuring the concentration of vitamins A and D in fluid milk were validated and used to assess the level of these nutrients in Ontario retail milk samples. Thirteen and fifteen fortified milk samples were tested for vitamins A and D, respectively. Repeatability relative standard deviation values for vitamins A and D in milk were generally less than 10%. Recoveries varied from 87 to 107%. Vitamin D results indicated that only 20% of skim, 40% of 2% fat milk, and 20% of whole milk contained the recommended levels, whereas 46% of skim, and 77% of 2% fat milk had the required levels of vitamin A. The results indicate that vitamin level varies widely in Ontario retail milk.
Authors:
H Faulkner; A Hussein; M Foran; L Szijarto
Related Documents :
3989085 - Comparison of electrical conductivity of milk with other indirect methods for detection...
20412905 - Survey of the fatty acid composition of retail milk differing in label claims based on ...
15895515 - Determination of molybdenum in foods and human milk, and an estimate of average molybde...
9760715 - Isolation of mycobacterium species from raw milk of pastoral cattle of the southern hig...
22524295 - Inducing negative affect increases the reward value of appetizing foods in dieters.
22296595 - Occurrences and fates of hydroxylated polybrominated diphenyl ethers in marine sediment...
Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't; Validation Studies    
Journal Detail:
Title:  Journal of dairy science     Volume:  83     ISSN:  0022-0302     ISO Abbreviation:  J. Dairy Sci.     Publication Date:  2000 Jun 
Date Detail:
Created Date:  2000-08-30     Completed Date:  2000-11-14     Revised Date:  2006-11-15    
Medline Journal Info:
Nlm Unique ID:  2985126R     Medline TA:  J Dairy Sci     Country:  UNITED STATES    
Other Details:
Languages:  eng     Pagination:  1210-6     Citation Subset:  IM    
Affiliation:
Laboratory Services Division, University of Guelph, ON, Canada. hfaulkner@lsd.uoguelph.ca
Export Citation:
APA/MLA Format     Download EndNote     Download BibTex
MeSH Terms
Descriptor/Qualifier:
Animals
Canada
Chromatography, Liquid / methods
Food, Fortified / standards*
Humans
Milk / chemistry*,  standards
Reproducibility of Results
Vitamin A / analysis*
Vitamin D / analysis*
Chemical
Reg. No./Substance:
11103-57-4/Vitamin A; 1406-16-2/Vitamin D

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


Previous Document:  Dynamic rheology of renneted milk gels containing fat globules stabilized with different surfactants...
Next Document:  The influence of body condition on the fasting energy metabolism of nonpregnant, nonlactating dairy ...