Open AccessResponsiveness of dark-adaptation threshold to vitamin A and β-carotene supplementation in pregnant and lactating women in Nepal
Author(s) -
Nathan Congdon,
Michele L Dreyfuss,
Parul Christian,
Richard C Navitsky,
Ana M. Sánchez,
Lee Wu,
Subarna K. Khatry,
Makar Dhoj Thapa,
Jean H Humphrey,
David Hazelwood,
Keith P. West
Publication year - 2000
Publication title -
american journal of clinical nutrition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.608
H-Index - 336
eISSN - 1938-3207
pISSN - 0002-9165
DOI - 10.1093/ajcn/72.4.1004
Subject(s) - placebo , medicine , beta carotene , vitamin , endocrinology , retinol , pregnancy , carotene , biology , alternative medicine , pathology , genetics , food science
Impaired dark adaptation occurs commonly in vitamin A deficiency.
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