Effect of sea food intake on the level of urinary iodine in women
- VernacularTitle:海产品对妇女尿碘水平的影响
- Author:
Feng-rui, WANG
;
De-qiang, FENG
;
Gui-hua, LI
;
A·Abudu, REBIY
;
MAHEBULAITI·XIANIXIDING
;
Qing-shan, GUO
;
AINIWAR
;
Sheng-xing, BAI
;
Lai-xiang, LIN
;
Yu-qin, YAN
;
Zu-pei, CHEN
- Publication Type:Journal Article
- Keywords:
Iodine;
Deficiency diseases;
Women;
Sea food
- From:Chinese Journal of Endemiology
2008;27(5):535-537
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the effect of seafood intake on the urinary iodine level in women for exploring an alternative to iodine supplementation.Methods Healthy pregnant women and non-pregnant women, aged 20～40 years,were selected during their health examination in local women'S health care in 2006.The types of seafood and its intake frequency were recorded from these women.and urine and kitchen salt samples were collected for iodine determination.Results A total of 198 women including 148 pregnant and 50 non-pregnant women were recmitod for this study;they had a median level of urine iodine of 87.51 mg/L.The median levels of urine iodine of83.49,91.52,166.45μg/L in three group women classified as hardly,seldom and often intake of see food showed significant difference(X2=6.202,P<0.05).Urine iodine level in non-pregnant women taking seafood (90.94μg/L)was higher than that in pregnant women(84.79μg/L),the difference being statistically significant (U=3318.00,P<0.05).The urine iodine in pregnant women with seldom intake of seafood(94.46 μg/L)was significantly higher than that in the hardly intake women(83.28 μg/L),the difference being statistically significant (U=1257.5,P<0.05).During late period of gestation,the urinary iodine in the women ofthree statUS of hardly. Seldom and often intake of seafood were 81.93,97.97 and 140.18 μg/L,respective,with significant differences among them.Conclusions A certain amount of seafood taken every week Can increase urine iodine levels,and a direct relationship Was observed.Therefore,we suggest that it is necessary to advocate taking seafood to pregnant women for prevention of cretinism,particularly in the air.as where iodized salt was difficult to implement.
