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: Copper, selenium, and zinc concentrations in human milk during the first three weeks of lactation.
    Author: Hannan MA, Dogadkin NN, Ashur IA, Markus WM.
    Journal: Biol Trace Elem Res; 2005 Oct; 107(1):11-20. PubMed ID: 16170218.
    Abstract:
    Human milk samples were analyzed by neutron activation analysis (NAA) for three essential trace elements (Cu, Se, and Zn). Mothers' milk samples were collected from 25 lactating mothers from the Central Hospital, Tripoli, Libya. The average concentration level of Cu, Se, and Zn declined from 0.84 +/- 0.06 mg/L, 104 +/- 9.46 microg/L, and 16.1 +/- 2.67 mg/L at d 0 to 0.39 +/- 0.045 mg/L, 41.8 +/- 6.66 microg/L, and 4.95 +/- 1.3 mg/L, respectively, at d 20 of lactation. Copper and Zn levels in the Libyan mothers' milk were in agreement with reported levels from other countries, whereas Se was at a higher level. The Cu daily intake level is slightly higher than the RDA (Recommended Daily Allowance) value. Selenium and Zn have higher intake levels than the RDA values but within the tolerable upper intake levels.
    [Abstract] [Full Text] [Related] [New Search]