Handwritten newspaper materials of iodized salt

1. Iodine exists in soil and water in nature and is an indispensable nutrient for human body.

Iodine is an essential chemical nutrient for human body, and iodine deficiency in human body will cause iodine deficiency. Iodine deficiency disorder (IDD) is the most widespread endemic disease with the largest number of victims in the world. Except Iceland, almost all countries in the world have different degrees of popularity. China is one of the countries with serious iodine deficiency in the world. Iodine deficiency disorders (IDD) have a wide epidemic range, a large number of patients and serious illness. Qualified iodized salt contains the iodine we need every day. We must eat a certain amount of iodized salt every day to maintain normal physical development and intellectual development, and to ensure normal study, work, labor and life, just as it is important for us to eat every day. Pregnant women (pregnant mothers) do not eat iodized salt, and the baby will be small, stupid and deaf; Students who don't eat iodized salt are short and can't learn well, and they will also get goiter (neck disease). Over the years, the party and government have attached great importance to the prevention and treatment of iodine deficiency disorders in China. Since the implementation of universal salt iodization in 1995, the iodine nutritional status of the population has been greatly improved, and the incidence of iodine deficiency disorders has dropped significantly. All the 22 counties in Ningxia are iodine-deficient areas, among which Yuanzhou, Xiji, Pengyang, Jingyuan, Longde, Haiyuan, Yanchi, Tongxin and Hongsibao in mountainous areas and central arid areas are key areas for prevention and control of iodine deficiency disorders.

Under what circumstances can iodine deficiency be caused?

(1) iodine deficiency areas.

(2) If children don't get enough iodine when they grow up, it will cause iodine deficiency.

What diseases can iodine deficiency cause?

(1) iodine deficiency can cause endemic goiter and rickets.

(2) Children with iodine deficiency will inhibit their growth and development.

(3) Iodine deficiency in fetus and infancy will affect the growth and development of cranial nerves, bones and muscles.

What are the hazards of iodine deficiency?

Iodine deficiency can cause well-known goiter (commonly known as big neck disease, thick neck root, scabies melon and so on). ), affecting the normal physiological function of the human body, it will also cause abortion, premature delivery, stillbirth, congenital malformation and deafness. More importantly, iodine deficiency in embryos and babies will cause brain development disorders.

Human brain development needs thyroid hormone, especially from the third month of the fetus to the second year after birth. Iodine is an important raw material for making thyroid hormone. If the iodine supply in the diet of pregnant women and babies is insufficient, the intellectual development of fetuses and babies will be affected. The cretinism has seriously developed into "dull, small, deaf, dumb and paralyzed", with extremely low intelligence and even unable to take care of themselves, which has become a burden to the family and society. Mild brain injury is subclinical cretinism or mild mental retardation. On the surface, it is the same as normal people, but the IQ is lower than normal people, and the academic performance is poor. When you grow up, you can't master more complicated labor skills. Therefore, the harm of iodine deficiency in iodine-deficient areas will seriously affect the development of social economy and culture.

To sum up, iodine deficiency is very harmful to health, and the biggest harm is to affect intellectual development. Therefore, women of childbearing age, pregnant women, lactating women, infants and school-age children are the key targets for prevention and treatment of iodine deficiency disorders.

"Knowing Iodine" —— The Key to Prevent Iodine Deficiency

1. We must stick to iodized salt.

2. Eat iodine-containing foods: kelp, seaweed, shellfish, etc.

3. Serious iodine deficiency areas should take iodine tablets or inject iodine.

Detailed instructions on how to prevent iodine deficiency.

Most parts of the world are short of iodine in water and soil, and the grain, vegetables, poultry and livestock produced in iodine-deficient areas are short of iodine. Residents living in these areas need long-term iodine supplementation. Iodine deficiency has occurred in all countries and regions in the world except Iceland, and all provinces and cities in China have different degrees of iodine deficiency.

There are many measures to supplement iodine.

Experience in various countries has proved that the safest, effective, simple and easy-to-adhere method is to eat iodized salt for a long time. According to the current per capita consumption of 5 to 15g in China, the iodine obtained from iodized salt every day can meet the needs of human body, and no other iodine supplement food is needed. When buying iodized salt, you should recognize the iodized salt mark on the packaging bag, do not buy non-iodized salt from vendors or other channels, and do not eat local salt.

1, iodized salt is widely used. The widespread use of iodized salt can effectively prevent iodine deficiency disorders, and it is recognized as a safe, effective, convenient and cheap iodine supplement method all over the world. However, after buying iodized salt, we should pay attention to sealing, avoiding light and wind, avoiding heating and long-term storage, preventing the loss of iodine, and insisting on using it all the year round.

2. Strengthen iodine supplementation. Women, infants, children and adolescents need more iodine during pregnancy and lactation, so they should take iodized oil pills under the guidance of doctors on the basis of long-term use of iodized salt.

3. Eat more foods rich in iodine in daily life, such as kelp, sea fish, shrimp, seaweed and so on.

How to actively publicize the knowledge of prevention and treatment of iodine deficiency disorders

Iodine deficiency disorders (IDD) is an ancient malnutrition disease, and most people do not know enough about the prevention and treatment of IDD. The state has designated May 15 every year as the publicity day for the prevention and treatment of iodine deficiency disorders, so that everyone can master the scientific knowledge of the prevention and treatment of iodine deficiency disorders through health education activities.

It is everyone's responsibility to publicize the knowledge of iodine deficiency disorders, especially the staff of health department, salt industry department, education department and administrative officials at all levels. Teachers and students in schools should tell parents about the knowledge of prevention and treatment of iodine deficiency disorders, spread it to the society, urge parents to buy iodized salt, and let everyone know about the knowledge of prevention and treatment of iodine deficiency disorders, so as to persist in eating iodized salt for a long time and realize the goal of continuously eliminating iodine deficiency disorders.

What is the core message of publicity and education on iodine deficiency disorders?

(A) iodine deficiency disorders publicity and education points

1. Iodine deficiency is a common long-term hazard in China.

2. Iodine deficiency not only affects growth and development, but also affects intellectual development.

Iodine deficiency can be prevented. The simplest, safest and most effective measure is to insist on eating iodized salt for a long time.

4. Making and selling non-iodized salt violates national laws.

(B) the core information of publicity and education on iodine deficiency disorders

Iodine is an important raw material for human body to synthesize thyroxine, which is closely related to human growth and metabolism, especially plays a decisive role in the development of brain. The soil and water sources in iodine-deficient areas contain little iodine, and the grain, vegetables, fruits, meat and eggs produced are also iodine-deficient. Residents living in iodine deficiency areas for a long time will cause a series of iodine deficiency diseases due to iodine deficiency. Because "iodine deficiency will affect intelligence and growth", "I will be smarter and healthier if I eat iodized salt", "I want my mother to buy iodized salt" and "my father can't smoke two packs of cigarettes, and my family eats iodized salt a year".

Iodine deficiency in pregnant women:

1, causing abortion, premature delivery, fetal congenital malformation, and even stillbirth;

2, affecting fetal brain development;

3. The baby born may be a child with cretinism or a child with subclinical cretinism.

Iodine deficiency in infants:

1, slow growth or short stature, dyskinesia or even paralysis;

2. Mental retardation or disability, language and hearing impairment.

Iodine deficiency in children:

1, goiter, hypothyroidism;

2. Mental retardation and backward physical development.

Adult iodine deficiency:

Goiter, weakness, fatigue, low ability to work.

Main methods to prevent iodine deficiency disorders:

1, long-term adherence to qualified iodized salt is the fundamental measure to eliminate iodine deficiency disorders;

2. Buy iodized salt with anti-counterfeiting mark, and don't buy or eat non-iodized salt;

3, cooking can not use iodized salt to explode the pot, wait until the dish is cooked before putting salt;

4, pickles should also use iodized salt.

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