Refined salt harms, what is the difference between refined salt and special salt, which is better

Refined salt refers to the salt that is purified, processed and refined from raw salt. The technical requirements for refined salt are high, and the sodium chloride content shall not be less than the first level, and the second level shall not be less than. According to the current "Salt Tax Regulations (Draft)", the untaxed raw salt is processed into refined salt and sold, and the salt tax is paid on the refined salt; Refined salt is processed from taxed salt, and no salt tax is paid after sale.

Iodized refined salt is prepared by adding potassium iodate or potassium iodide to table salt in a certain proportion. Iodine is an important raw material for the synthesis of essential thyroid hormones, which affect the production, development and metabolism of the body, and the brain is its first target organ. Iodine deficiency in the embryonic and infant stages will lead to different degrees of intellectual disability throughout life.

Will long-term consumption of iodized salt be harmful to us? What kind of impact will it have? Why is China one of the countries lacking iodized salt?

China was once one of the countries with the most serious iodine deficiency in the world, with more than 700 million people deficient in iodine, accounting for 40% of the world's iodine deficiency disease. In 1994, iodized salt was introduced as a national policy in China, similar to the family planning policy.

In the "Eat iodized salt, healthy for the whole family!" "Under the spread of slogans, the complexity of iodine nutrition everywhere is seriously underestimated. In February 2009, the "National Iodized Salt Monitoring Briefing" was published, which gave a glimpse of the complexity of China's "iodine situation".

In the provinces and regions of key prevention (iodine deficiency diseases), in recent years, the survey of water iodine and urine iodine of key populations has found that the water iodine in some villages is relatively high, and there is a mixture of high iodine and iodine deficiency and iodine adaptation villages. ”

Then, the monopoly system of the salt industry made it extremely difficult for citizens to buy non-iodized salt on the market. For coastal areas with high iodine such as Liaoning, Zhejiang, Tianjin, Shanghai, and Fujian, iodized salt, which was originally used to prevent big neck disease, has led to excessive iodine in the public, which poses a huge health risk.

Today, more than ten years after the implementation of the universal iodine supplementation policy, more and more local epidemiological surveys show that some areas are ushering in the peak period of thyroid disease. The time period of the outbreak coincided with the forced consumption of iodized salt.

The call for self-iodine supplementation from the civil society and the medical community is getting louder and louder. Should coastal dwellers be supplemented with iodine? Is the frequency of thyroid disease related to excess iodine? A comprehensive and in-depth census is urgently needed.

Iodized salt has certain benefits for the body, but an overdose is the biggest harm for us. Therefore, when choosing to take iodized salt, it must be taken correctly and in moderation.

Hello, dear <>

Refined salt is a little better. The differences are as follows: 1. Different quality:

Refined salt has been processed by deep processing, the salt grains are fine, white as snow, without any impurities, no peculiar smell, excellent quality, sun-dried salt has not undergone deep processing, the salt grains are coarse, mixed with impurities, the color is not pure, the taste is also with miscellaneous taste, and the quality is not as good as refined salt. 2. Different nutrients: refined salt is processed by deep processing, and the trace elements will be greatly reduced during the processing process, while the sun-dried salt is different, the trace elements have been maximized and retained, and the nutritional value is not the same.

3. Different tastes: refined salt tastes salty and pure, sun-dried salt tastes salty with miscellaneous tastes, and has an earth-like taste. Refined salt is mostly used in cooking and is the most popular salt.

Eating foods heavy in salt on a regular basis can cause diseases in the human body including:

1. Cause high blood pressure.

Many studies have confirmed that a high-salt diet has a role in causing blood pressure to rise.

2. Cause hardening of the arteries.

People who often eat salty and heavy foods can easily lead to an increase in blood volume, which will also increase the lateral pressure on the blood vessel wall a lot. It can easily cause problems such as hardening of the arteries.

3. Increase the burden on the kidneys.

Eating salty foods often makes people feel thirsty, and they need to drink plenty of water to relieve it, and long-term intake of salt in large quantities will lead to swelling of the body.

Increases the burden on the kidneys.

3. Gastric cancer.

High concentrations of table salt can damage the gastric mucosa.

Induces gastric cancer. 4. Prone to colds.

People who eat a lot of salt are more likely to catch a cold. Because high concentrations of table salt will inhibit the activity of respiratory cells, affecting its ability to fight viruses.

At the same time, eating more salt will also reduce saliva, which is lysozyme in the mouth.

Decrease. It will increase viruses and germs in the upper respiratory tract.

chance of infection.

5. Accelerate the loss of bone calcium.

Frequent consumption of salt-heavy foods is prone to osteoporosis.

6. Cataract.

Researchers in Australia have found that if you regularly eat foods with high salt content, you are more likely to suffer from cataracts.

The cataract deserves to be the lens of the eye.

Turning white, if not, may lead to blindness.

7. Aging. Everyone knows that cured bacon, high-salt pickling makes bacon dehydrated and lose elasticity, harden, and darken in color.

Eating too much salt can cause the following harms. 1. Headache, people who eat too much salt for a long time are prone to headaches, especially middle-aged and elderly people, so they should eat less salt. 2. Osteoporosis, the main component of salt is sodium, which accounts for about 40% of the main component of salt, and the more salt you eat, the more calcium will be lost.

3. Obesity, excessive sodium intake will hinder the absorption of potassium, slow blood circulation, cell metabolism disorders, so the waste in the body can not be discharged in time, thereby causing fat accumulation and leading to obesity. 4. It is easy to catch a cold, and high concentration of salt will inhibit its disease resistance, thereby increasing the chance of virus and germ infection in the upper respiratory tract.

1. The quality is different if it is stuffy: refined salt is processed by deep processing, the salt grains are fine, white as snow, without any impurities, no peculiar smell, and the quality is excellent.

2. Different nutrients: refined salt is processed through deep processing, and the trace elements will be greatly reduced in the processing process, which cover is different from the special salt of medium salt, the trace elements have been maximized and retained, and the nutritional value is not the same.

3. Different tastes: refined salt tastes salty and pure, medium salt plum special salt tastes salty with miscellaneous taste, has the same taste as earth, and medium salt special salt is not suitable for cooking due to its own nature, and is mostly used for dish decoration. Refined salt is mostly used in cooking and is the most popular salt.

1. Quality difference: After deep processing, the refined salt is fine, white as snow, and does not contain any impurities. The edible salt is coarse, mixed with impurities, impure in color, and miscellaneous in taste, and the quality is not as good as refined salt.

2. Difference in nutrients: refined salt is processed deeply, and trace elements will be reduced during processing, while edible salt is sun-dried salt, and trace elements have been well retained. <

1. Quality difference: After deep processing, the refined salt is fine, white as snow, and does not contain any impurities. The edible salt is coarse, mixed with impurities, impure in color, and miscellaneous in taste, and the quality is not as good as refined salt.

2. Difference in nutrients: refined salt is processed deeply, and trace elements will be reduced during processing, while edible salt is sun-dried salt, and trace elements have been well retained.

3. Ingredient differences: refined salt does not contain iodine, the sodium content is more than 95%, and the salinity is very high. Edible salt contains iodine and is slightly less salty.

Summary. Hello dear, glad to answer for you: Okay.

Medium salt table salt is the best table salt. China Salt is also a big brand, and it is also the mainstream salt brand in the market, and it is basically sold everywhere. This salt is made of deep mines as raw materials, evaporated and crystallized by vacuum salt, white in color and high in sodium chloride content, this salt is uniodized salt, suitable for people who are not deficient in iodine.

Edible salt refers to processed edible salt with sodium chloride as the main ingredient obtained from seawater, underground rock (mineral) salt sediments, and natural brine (salt) water, excluding low-sodium salt. The main component of edible salt is sodium chloride (NaCl), which also contains a small amount of water and impurities and other elements such as iron, phosphorus and iodine.

Dear, hello, I am glad to answer for you: Okay. Medium salt table salt is the best table salt.

China Salt is also a big brand, and it is also the mainstream salt brand in the market, and it is basically sold as before. This salt is made of deep mines as raw materials, evaporated and crystallized by vacuum salt, white in color and high in sodium chloride content, this salt is uniodized salt, suitable for people who are not deficient in iodine. Edible salt refers to processed edible salt with sodium chloride as the main ingredient obtained from seawater, underground rock (mineral) salt sediments, and natural brine (salt) water, excluding low-sodium salt.

The main component of edible salt is sodium chloride (NaCl), which also contains a small amount of water and impurities and other elements such as iron, phosphorus and iodine.

Extended information: The lack of simple edible salt in China Salt is made according to strict requirements and the addition of iodine to close the light, which fully meets the national standards and can be used with confidence. It can be said that medium salt edible salt is the best edible salt.

The quality of salt is indeed higher than that of the general brand, the salt iodine-free edible salt strictly selects high-quality sea salt as raw materials, natural pollution-free and pollution-free, the refined salt of the salt has a good taste, fine particles, no bitter taste, safe and assured, the old brand. In September 2006, China Salt Industry Corporation officially launched the "China Salt" brand, and gradually unified more than 30 brands belonging to more than 30 sedan chair salt products enterprises under the name of "China Salt". With the implementation of China Salt Industry Corporation's strategy of building a strong brand, the "China Salt" brand is becoming a famous brand in China and a well-known brand in the international salt industry.

Dear, the edible salt made by the middle brother is a common table salt, and the quality is also relatively good. Refined salt is mainly extracted from seawater and rocks, and after fine processing, it becomes a colorless and transparent small crystal. It is one of the indispensable condiments in our daily diet, mainly used for seasoning or salting in the process of pickling, cooking, stir-frying, etc.

However, care should be taken not to consume too much sodium during use, as a high-salt diet can lead to many health problems, such as high blood pressure, heart disease, kidney disease, etc. Therefore, it is necessary to pay attention to the appropriate amount when using it and use it with other foods rich in sodium ions. In short, medium salt refined edible salt is a high-quality table salt, but it is necessary to pay attention to controlling the amount of peizen and other healthy foods when using it.