Abstract:
:Plasma and red-cell folate levels and dietary folate intake were monitored for about six months, including two months during which supplementary vitamin C was given, in 21 healthy elderly men and women living at home in the north of England. Although biochemical values were consistently low in some subjects, no clinical folate deficiency was detected. Dietary folate intake was significantly correlated with red-cell folate, but not with plasma folate. Before vitamin C supplementation, folate intake was significantly correlated with vitamin C intake, and plasma, but not red-cell, folate was significantly related to plasma and buffy-coat vitamin C levels. During the period of vitamin C supplementation, no significant changes in plasma or red-cell folate levels were detected, even in subjects who had low initial levels of circulating vitamin C.
journal_name
Age Ageingjournal_title
Age and ageingauthors
Bates CJ,Fleming M,Paul AA,Black AE,Mandal ARdoi
10.1093/ageing/9.4.241subject
Has Abstractpub_date
1980-11-01 00:00:00pages
241-8issue
4eissn
0002-0729issn
1468-2834journal_volume
9pub_type
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