Study of BGR-AC value as guide line to assess riboflavin status in low-illumination workers
- VernacularTitle:BGR-AC值评价低照度作业人员核黄素状态指导线的研究
- Author:
Baoquan JIANG
;
Jiaju YANG
;
Dongsheng CHEN
- Publication Type:Journal Article
- Keywords:
riboflavin/UR;
gluathion reductase/BL;
low-illumination worker
- From:Journal of Third Military Medical University
1984;0(01):-
- CountryChina
- Language:Chinese
-
Abstract:
The significance of the blood glutathion reductase activity coeff i-.cient (BGR-AC) as the guide line to assess riboflavin status in 28 radar operators was studied by comparing with the amount of their urinary excreted riboflavin.The 28 subjects were randomized into 4 groups and the riboflavin intake was 0.53.mg,1.0 mg,2.0 mg,and 3.0 mg respectively.It was found that there was a significant negative correlation between BGR-AC and urinary excretion of riboflavin,and with the incrase of riboflavin intake,there was a significant decrease of BGR-AC in Groups Ⅰ,Ⅱ,and Ⅲ though the difference between Group Ⅲ and Group Ⅳ was insigificant.On the basis of the BGR-AC values of the 4 groups,an exponential equation was established which tells the riboflavin requirement of radar operators.It is defined that when BGR-AC is smaller than equal to 1.24,it is normal and when it is larger than 1.24,it means abnormal riboflavin status of the individual.
