Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
5
pubmed:dateCreated
1990-4-6
pubmed:abstractText
This paper reports serum vitamin A (VA) content of 28 radar operators, and the effects of supplementation VA were studied by means of observing change of serum VA level and objective dark adaptation time. The results indicated, with respect to serum VA content, 14.3% of radar operators had a deficient level (less than 10 micrograms%), whereas 57.2% of radar operators had a low level (less than 20 micrograms%). There were 39.3% of radar operators who had a low level on nineteenth day and 92.9% of radar operators who had a acceptable value on twenty-eighth day after oral VA supplementation VA of 3,000 IU, suggesting that supplementation VA of 3,000 IU to radar operators with VA malnutrition for about one month is necessary. A certain correlation between serum VA level and objective dark adaptation time was also observed.
pubmed:language
chi
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Sep
pubmed:issn
0253-9624
pubmed:author
pubmed:issnType
Print
pubmed:volume
23
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
293-5
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1989
pubmed:articleTitle
[Serum vitamin A levels of radar operators and effects of supplementary vitamin A].
pubmed:publicationType
Journal Article, English Abstract