Pyridoxine status in preschool children in Northeast Thailand: A community survey

Pyridoxine status was investigated in four hundred and twenty-four village preschool children aged 1-60 months in Khon Kaen, and Nakorn Rachseema, Northeast Thailand using the erythrocyte aspartate aminotransferase (EAST) test and pyridoxal-5-phosphate activation coefficient (AC). Twenty-two percent...

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Bibliographic Details
Main Authors: S. Changbumrung, F. P. Schelp, K. Hongtong, T. Buavatana, V. Supawan, P. Migasena
Other Authors: Mahidol University
Format: Article
Published: 2018
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Online Access:https://repository.li.mahidol.ac.th/handle/123456789/30885
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Institution: Mahidol University
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Summary:Pyridoxine status was investigated in four hundred and twenty-four village preschool children aged 1-60 months in Khon Kaen, and Nakorn Rachseema, Northeast Thailand using the erythrocyte aspartate aminotransferase (EAST) test and pyridoxal-5-phosphate activation coefficient (AC). Twenty-two percent of the children had pyridoxine deficiency, of which 15 percent had an AC ≥ 3.37 and 7 percent had border-line deficiency (AC between 3.08-3.36). The prevalence of pyridoxine deficiency increased with age from 11 percent in the first year to 31 percent in the age range of 49-60 months.