Is 150 normal for pregnant women?

Iodine, which is not often mentioned by others, turns out to be of such important significance to the human body. Pregnant women in particular cannot ignore iodine supplementation. A considerable number of pregnant women are found to be iodine deficient during prenatal examinations. The impact of iodine deficiency on the fetus is immeasurable. So what is the normal range of iodine during pregnancy?

Whether pregnant women or normal people, the iodine level should maintain normal physiological metabolism and be kept in a balanced state. In other words, the daily iodine excretion should be lower than the daily iodine intake.

Iodine is mostly excreted from human urine, and the iodine metabolism in urine accounts for about 85% to 90% of the total metabolism. A person's body's daily absorption and utilization of iodine is stable, so the amount of iodine secreted in the body's urine can directly reflect the person's daily iodine intake. 150 to 249ug/L is the normal range of urinary iodine for pregnant women. Data show that the six-point values ​​of pregnant women in many regions are lower than this range. Therefore, women in these areas must also supplement iodine in time. Women in the central region should pay more attention to their urinary iodine values.

Pregnant women should pay attention to iodine supplementation. In addition to the iodine that can be supplemented in daily table salt, other iodine-rich foods should be used to supplement iodine. 1 to 2 times a week is enough. Do not supplement iodine in large quantities for a long time.