口服大剂量复合维生素制剂对暗适应功能的影响  

THE EFFECT OF ORAL ADMINISTRATION OF LARGE DOSE VITAMIN COMPLEX ON DARK ADAPTATION

作　　者：杨家驹[1] 蒋宝泉[1] 石元刚[1] 夏文彬[1] 

机构地区：[1]第三军医大学营养卫生学教研室

出　　处：《解放军预防医学杂志》1993年第4期246-249,共4页Journal of Preventive Medicine of Chinese People's Liberation Army

摘　　要：12名战士,年龄17～20岁,一次口服大剂量复合维生素(VitA50,000IU,核黄素10mg,抗坏血酸300mg),服药前后测定快速暗适应时间和微光近视力.结果表明,这两个参数分别在服药后52h和34h内与实验前相比均有显著提高.提高率分别为33.9～42.8%和39.6～53.6%.其效果优于国外其它配方,可为低照度作业部队应急情况下使用.12 soldiers aged 17～20 were given large dose of vitamin complex (Vit A 50000iu,riboflavin 10mg,ascorbic acid 300mg) once orally.Before and after administration,dark adaptation time and visual acuity in low illumination were measured and compared.The result revealed that the two parameters were improved significantly within 52 hours and 34 hours and the rates of increase were 33.9～42.8% and 39.6～53.6% respectively.Obviously,it is better than the other preparations suggested by foreign authorities and so is suitable for the soldiers working in low illumination environments.

关 键 词：复合 维生素 大剂量 暗适应 

分 类 号：R153.9[医药卫生—营养与食品卫生学]