Publicity content of iodine deficiency disorders prevention and control day

To prevent iodine deficiency disorders, we should strengthen the propaganda of scientific iodine supplementation and guide the masses to supplement iodine scientifically and reasonably. The following is the propaganda content of iodine deficiency disorders prevention and treatment day that I carefully arranged. I hope you like it and welcome your reference.

Publicity content of iodine deficiency disorders prevention and control day

1. What is iodine deficiency disorder?

If you eat food and meat with low iodine content for a long time, iodine deficiency will occur, especially for children and women. Iodine deficiency is one of the oldest diseases. It is the general name of a group of related diseases caused by iodine deficiency in natural environment, including endemic goiter, cretinism and subclinical cretinism, simple deafness, fetal abortion, premature delivery, stillbirth and congenital malformation.

2. What is iodine and iodine deficiency?

Iodine (chemical symbol L) is an active chemical element. Iodine used for skin disinfection of students in hospitals is made of iodine. Natural scarcity, the content in the earth's crust ranked 47th. Except for plants and animals with high iodine content (50~60 micrograms per liter of seawater) such as kelp, marine fish and shellfish, the content in most soils, rocks, water, plants and animals and air is very low. We call the iodine content in the natural environment too low to meet the minimum needs of the human body environmental iodine deficiency. Similarly, human iodine deficiency is called iodine deficiency in the body, and scientists agree that environmental iodine deficiency is the main cause of iodine deficiency.

3. What are the ways of iodine absorption and excretion?

How does iodine get into our bodies? Iodine in human body mainly comes from food, and a small amount comes from tap water. Inorganic iodine in food is almost completely absorbed in the digestive tract after 1-3 hours, and organic iodine combined with amino acids can be directly absorbed, while another organic iodine is not fully absorbed. Intestine is the main place to absorb iodine. In a steady state, the iodine excreted by the human body is equal to the iodine ingested. The kidney is the main excretion organ of iodine. Every day, 85% of iodine is excreted in urine, 65,438+00% in feces (mainly organic iodine), and the rest is excreted in sweat and pores.

4. What are the hazards of iodine deficiency in children and adolescents?

Children and adolescents are sensitive to iodine deficiency, especially goiter. Generally speaking, the goiter rate increases with age, and the goiter rate of girls is generally higher than that of boys. After iodine supplementation, goiter can return to normal after a certain period of time.

5. What is the safe range of iodine intake?

Iodine, as an essential trace element for human body, cannot be used without too much, not as much as some people hope. What is the safe range of iodine intake? The normal human body needs very little. Every ordinary person can eat the equivalent of a picture of iodine every day. We need about 5-6 grams of iodine in our life, not more than a spoonful.

6. What are the main methods of iodine supplementation for iodine deficiency disorders?

Because iodine deficiency is caused by environmental iodine deficiency, iodine supplementation is the most effective measure to prevent iodine deficiency. At present, the methods of supplementing iodine are iodized salt, oral iodized oil pills, drinking water, iodine-containing drugs, iodine tea, iodized food and iodine-rich food (such as seafood). Eating iodized salt is the best way to prevent iodine deficiency disorders.

7. Why is iodized salt the best way to prevent iodine deficiency disorders?

The most fundamental measure to prevent iodine deficiency is iodized salt. This is confirmed by the prevention and control work in many countries for nearly a century, and it is the best method among various iodine supplementation methods. It is not only safe, effective, economical and easy to popularize, but also meets the requirements of trace, long-term and daily life. Edible iodized salt has the following advantages:

(1) is safe and effective. The iodine content standard of salt stipulated in China is that the iodine content per kilogram of iodized salt is not less than 40 mg when leaving the factory, not less than 30 mg in the sales department and not less than 20 mg in the user. Eating this iodized salt can ensure the daily demand for iodine, which is enough to meet the physiological needs of the human body. This dose will neither cause waste nor cause any adverse reactions. Prevention and treatment practice has proved that iodized salt is safe and effective in preventing and treating iodine deficiency disorders, and many developed countries have eliminated iodine deficiency disorders by using iodized salt.

(2) Living and long-term. Due to the lack of iodine in the external environment, human beings need to supplement iodine for a long time. However, regardless of race, nationality, age and gender, human beings must consume a proper amount of salt every day, so salt is the best carrier for iodine supplementation. By eating iodized salt, the daily, moderate and persistent iodine supplementation can be guaranteed.

(3) It is economical and easy to popularize. Edible iodized salt is economical and needs less money, which can solve the big problem of disease prevention and treatment, even for a very poor country. The above advantages determine that iodized salt is the best method among all kinds of iodine supplementation methods.

8. What should I pay attention to when buying, storing and eating iodized salt?

Iodized salt must be packaged and marked with iodized salt. Be clear when buying iodized salt.

1) The purchased iodized salt should be properly preserved:

(1) The container for iodized salt should be a covered brown light-shielding bottle or ceramic jar.

(2) Iodized salt should be placed in a cool and dry place to avoid direct sunlight and moisture absorption, and stored away from the stove to avoid the influence of high temperature.

(3) The storage time of iodized salt should not be too long, and it should be bought as you use it and properly preserved.

2) In order to prevent iodine loss, we should pay attention to:

(1) cannot be washed with water.

(2) When cooking, cooking and cooking soup, salt should not be put in too early, but should be put in when the food is almost cooked.

(3) Don't fry iodized salt in a pan, let alone use an oil pan.

9. Who are the people with special needs for iodine supplementation?

The so-called people with special needs for iodine supplementation refers to people who are in a special physiological stage and have different needs for iodine from normal adults. Including newborns, infants, preschool and school-age children, pregnant women and lactating women.