These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: A study on vitamin D and vitamin A in milk and edible oils available in the United Arab Emirates.
    Author: Laleye LC, Wasesa AA, Rao MV.
    Journal: Int J Food Sci Nutr; 2009; 60 Suppl 5():1-9. PubMed ID: 18821103.
    Abstract:
    Two high-performance liquid chromatography methods have been validated for the determination of vitamin D and vitamin A in milk and edible oils. The percentage recovery of vitamin D added to milk ranged from 89% to 105%, with the repeatability relative standard deviation ranging from 2.78% to 6.11%. Its recovery in oil samples ranged from 90% to 102%, with the repeatability relative standard deviation ranging from 3.97% to 7.54%. The average recovery of vitamin A added to milk was found to be 98.7%. Analytical data for vitamin D in different brands of milk and milk products in the market samples of the United Arab Emirates indicate that 87% of samples contain vitamin D with 39% of samples within the acceptable range (0.8-1.2 microg/100 ml), where as 31% were found to be under-fortified and 30% were over-fortified. Analytical data for vitamin D in edible oils confirm a large variation. All milk samples analyzed contain less than 55 microg/100 ml vitamin A.
    [Abstract] [Full Text] [Related] [New Search]