How should pregnant women increase their iodine intake?

After pregnancy, various trace elements are very important for pregnant mothers. Although they can be supplemented through vegetables, fruits and staple foods on a daily basis, the intake is still very small. If the body lacks some trace elements, you can use some trace element supplements, such as vitamin tablets, etc. So do you know how pregnant women should increase their iodine intake?

1. Iodized salt

Adding iodine to table salt has been a mandatory practice in my country since 1996. This measure can effectively prevent iodine deficiency. According to the amount of iodized salt in my country, in order to meet the daily iodine requirement of 150 micrograms for adults, 6-8 grams of salt should be consumed. However, compared with the non-pregnant period, pregnant women need to increase their iodine intake by 33%, which means that pregnant women have to eat half a spoonful of salt more to meet their iodine needs.

However, eating more iodized salt will increase the sodium intake of pregnant women and may increase the possibility of gestational hypertension. Therefore, not only is high sodium not advisable during pregnancy, but on the contrary, salt intake should be appropriately reduced, especially in the later stages of pregnancy. Obviously, it is not enough for pregnant mothers to rely solely on iodized salt.

2. Multidimensional element tablets

Pregnant women can choose a multidimensional element preparation suitable for pregnancy to supplement vitamins, minerals and trace elements. Since the safe intake range of iodine is relatively narrow, in order to avoid excessive iodine supplementation, not all pregnancy formula preparations contain iodine. Pregnant mothers must carefully read the nutrient composition when choosing.

3. Dietary iodine supplementation

Seaweed foods such as kelp, nori, wakame, etc. are high in iodine. Pregnant mothers can effectively supplement iodine by eating 50 grams per week, but it is not advisable to consume them frequently and in large quantities.

The following foods are ranked high in iodine content and are a good choice for pregnant mothers to supplement iodine: clams, scallops, dried shrimps, dried tofu, pistachios, quail eggs, turkey legs, beef tendons, milk, spinach, Chinese cabbage, green peppers,