Table salt is an indispensable condiment in our daily life, and in the choice of table salt, iodized salt and non-iodized salt are two common types. There are some important differences between the two, and they also have different effects on human health. This article will discuss the differences between iodized and non-iodized salt and the importance of choosing what type of table salt is important for health.
1. The difference between iodized salt and non-iodized salt:
Iodine content:
Iodized salt contains a moderate amount of iodine, while non-iodized salt contains no or very little iodine.
Iodine is an essential trace element for the proper functioning of the thyroid gland.
Effects on the thyroid gland:
Iodine is the main component of thyroid hormones and is essential for maintaining normal metabolism and growth and development.
Iodine deficiency may lead to abnormal thyroid function, leading to problems such as thyroid enlargement and hypothyroidism.
Importance for children and pregnant women:
Childhood and pregnancy are the most rapid periods of growth and development, and adequate iodine intake is essential for mental development and fetal health.
Iodine deficiency in pregnant women may lead to poor development of the fetal nervous system and even congenital defects.
2. Health effects of the choice of iodized salt and non-iodized salt:
Benefits of iodized salt:
Maintain the normal functioning of thyroid function and prevent iodine deficiency diseases.
Ensure adequate iodine intake in children and pregnant women to promote mental development and fetal health.
Application of iodized salt:
Your doctor may recommend the use of non-iodized salt in special situations, such as people with thyroid disease or people who need a low-iodine diet.
Conclusion:
When choosing table salt, the difference between iodized salt and non-iodized salt needs to be paid enough attention. Proper iodine intake is essential for human health, especially for children and pregnant women. Therefore, in normal life, it is recommended to choose iodized salt to ensure that the body can obtain enough iodine to maintain the normal functioning of thyroid function. In exceptional circumstances, non-iodized salt should be considered only if there is special medical advice or if the disease requires it to avoid possible discomfort symptoms. Through scientific and rational salt selection, we can better protect the health of ourselves and our families.
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