Analysis of the Application of Iodized Salt Consumption and Urine Iodine Detection Results of Pregnant Women in XX City
Objective:Pregnant women in XX city were selected as research subjects to determine the iodine content of edible salt and urinary iodine level,and evaluate the iodine nutrition status,so as to provide reference for scientific iodine supplementation.Method:PPS population sampling method was used to collect 200 pregnant women from 2022 to 2023,and morning urine and household salt samples were collected.Then iodized salt and urine iodine were determined by direct titration and As-Ce catalytic spectrophotometry.Result:The salt coverage rate of XX city was 97.5%,the qualified rate of iodized salt was 92.0%.The median urine iodine of pregnant women was 156.1 mg·kg-1,and the suitable rate of urine iodine was 83.5%.Conclusion:The iodine nutrition level of pregnant women should be improved in XX city.
pregnant womenconsumption of iodized salturine iodine testing
万方数据
维普
