Among kelp, radish, laver and shrimp, kelp and laver are foods with high iodine content, while radish and shrimp have low iodine content. Among them, radish has the lowest iodine content.

Although iodine is one of the essential trace elements for human body, the demand for iodine is not high, and iodine in normal diet can meet the needs of human body. If you need to supplement iodine, you should consult a doctor or dietitian and eat iodized salt or iodine-containing food in moderation.

Iodine is one of the essential trace elements for human body, which plays an important role in maintaining normal physiological function and health of human body. But the iodine content of different foods is different, and radish is one of the foods with the least iodine content. This paper will discuss the reason why the iodine content in radish is the least, the influence of iodine on human body and the suggestion of supplementing iodine.

Radish is a root vegetable, which is rich in vitamins, minerals, dietary fiber and other nutrients. The iodine content in radish is relatively low, which is determined by the growth environment and physiological characteristics of radish.

Radish grows in soil, and the iodine content in the soil is usually low. Compared with the iodine content in seafood, the iodine content in soil is much lower, so radish absorbs relatively less iodine through soil.

The physiological characteristics of radish also lead to its low iodine content. Radish mainly depends on the root system to absorb water and nutrients in the growth process, while the absorption of trace elements is relatively small. Therefore, even if the soil contains all trace elements, the absorption of radish is limited.

Iodine is one of the essential trace elements for human body, which plays an important role in maintaining normal physiological function and health of human body. Iodine is mainly involved in the synthesis of thyroid hormone in human body, which is an important hormone to regulate human metabolism and growth and development. Therefore, iodine deficiency will have a negative impact on human health.

Specifically, iodine deficiency will lead to goiter, hypothyroidism and other problems, affecting human growth and development, intellectual development, reproductive system and so on. In addition, iodine deficiency may also lead to anemia, malnutrition and other problems, affecting human health.