Serum levels of vitamin A, visual function and ocular surface after bariatric surgery
ABSTRACT BACKGROUND Bariatric surgery is the most effective treatment for severe obesity, but the surgery increases the risk of developing nutritional deficiencies, such as vitamin A deficiency. In human metabolism, vitamin A plays a role in vision. OBJECTIVE To evaluate serum vitamin A, visual fu...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Instituto Brasileiro de Estudos e Pesquisas de Gastroenterologia (IBEPEGE)
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| Series: | Arquivos de Gastroenterologia |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0004-28032017000100065&lng=en&tlng=en |