Question 1: What are the dangers of frequent use of low-priced electric kettles. The composition of stainless steel used in small household appliances was analyzed and it was found that the 55.6 electric kettle sample used high manganese steel with a manganese content of about 10.

In contrast, the inner surface of high-manganese steel is more susceptible to corrosion after long-term use. If products made of high-manganese steel are used to make acidic foods such as juice, heavy metals, especially manganese, are more likely to dissolve.

Doctor from Sun Yat-sen University: Using this kind of pot to boil water will cause memory loss

Manganese is an essential trace element for the human body, but long-term excessive intake of manganese metal by the human body will affect the nervous system. Function, resulting in symptoms such as memory loss, drowsiness, listlessness, and neurological disorders. The test result is that the higher the manganese content, the higher the amount of manganese precipitation.

Question 2: The dangers of cheap stainless steel kettles. It is harmful to use cheap stainless steel kettles to boil water for drinking.

The hazard mainly comes from the stainless steel material. A cheap stainless steel kettle must be made of cheap stainless steel. Cheap stainless steel materials have high iron content, while stainless steel materials have extremely low iron content. During the process of boiling water, many toxic substances that are not suitable for the human body will be precipitated. Not good for human health. Some kettles on the Internet cost thousands of dollars, claiming that the material is free of human and toxin leakage, while cheaper ones cost less than a hundred dollars, and the materials used cannot guarantee human health.

Hope this helps.

Question 3: Is it okay to use a cheap kettle to boil water for drinking? Just be careful if there are any chemicals or anything like that. There is no problem. As long as it has the manufacturer and trademark, there is no problem. If you are not worried, you can buy a stainless steel kettle. It will contain absolutely no chemicals and can be used with confidence.

Question 4: Are cheap electric kettles toxic? The most important thing is food-grade stainless steel, and the second is quality. I originally bought a 30 yuan one and the button broke half a year later. I can’t tell you what it cost for 25 yuan. After all, stainless steel basins that cost only a few yuan are usually used. They are definitely not poisonous and should not be bad for the body.

Question 5: The hazards of boiling water in stainless steel electric kettles are not officially classified as food grade. It's food grade.

200 series stainless steel such as 200, 201, 202 and other 200 series stainless steel contain more manganese. When used as cooking utensils, excessive manganese intake in the human body will be harmful to health.

The 400 series does not have this problem. The best is the 300 series, of which the 304 series stainless steel is the most common.

The best is 316 stainless steel, which reaches medical grade and is used to make medical equipment

Question 6: Do cheap kettles contain carcinogens? In the past two days, I I saw a piece of news that is really relevant to everyone! Because it involves electric kettles that many people have at home. Although these electric kettles are convenient, have you ever thought about the hidden dangers inside them? According to the latest random inspection report of the Quality Supervision Bureau, more than half of the electric kettles have the risk of heavy metal precipitation, which can cause memory loss. The thermos cup is even more terrifying, and even carries the risk of lung cancer and skin cancer!

The latest sampling report! There is a problem with the 55.6 electric kettle! Are you using such an electric kettle at home?

Recently, the Quality Supervision Bureau issued a random inspection report on electric kettles and other small household appliances: the steel used in some samples is high manganese steel, which is more likely to dissolve heavy metals during use and endanger human health. Among them, 55.6 electric kettles have this problem.

During the risk monitoring, the inspectors analyzed the composition of the stainless steel used in these small household appliances and found that the 55.6 electric kettle sample used high manganese steel, with a manganese content of about 10.

In contrast, the inner surface of high-manganese steel is more susceptible to corrosion after long-term use. If products made of high-manganese steel are used to make acidic foods such as juice, heavy metals, especially manganese, are more likely to dissolve.

Manganese is an essential trace element for the human body. However, long-term excessive intake of manganese metal by the human body will affect the function of the nervous system, causing symptoms such as memory loss, drowsiness, listlessness, and neurological disorders.

The test result is that the higher the manganese content, the higher the amount of manganese precipitation.

Because if our food containers need to be heated, the manganese in the container will be dissolved out. If manganese intake exceeds a certain level, it will cause certain damage to the nervous system, such as memory loss, and the whole person may be depressed. High manganese steel is mainly cheap, but it is not suitable for food containers. In the end, it is the market's commodity inspection department that must do a good job in this matter.

According to monitoring results, only 44.4% of the electric kettles priced below 50 yuan are qualified, while the passing rate for electric kettles priced above 50 yuan is over 80%.

Small kitchen appliances such as soymilk machines and juicers must be cleaned in time after use. If they are not cleaned thoroughly or in time, the residues will become moldy, smelly, and even produce carcinogens.

However, when using and cleaning, it is best not to repeatedly scratch the inner wall. Use a soft rag to wipe it to prevent long-term scratching from damaging the protective layer and causing harmful substances to dissolve.

Question 7: If you use an inferior electric kettle for a long time, what harm will it do to your body? Experts remind that if you use an electric kettle made of "high manganese steel" 201 for a long time, the human body's long-term excessive intake of manganese will affect the function of the nervous system, causing symptoms such as memory loss, drowsiness, listlessness, and neurological disorders. Before purchasing a kettle, be sure to check if there is a "304 stainless steel" mark. Especially if it costs tens of yuan, it is likely to be a high-manganese steel kettle. Don't be greedy for small gains and lose your health.

Question 8: Why are electric kettles so cheap? Electric kettles range from cheap to expensive, ranging from tens to hundreds of yuan, depending on the brand, materials and production process.

The electric kettle was born in Chicago in 1891. With the development of science and technology, fast, safe, convenient and full use of energy have increasingly become the main features of kettles, and tea-loving British people have fallen in love with them ever since. By the 21st century it had become a global bestseller. The electric kettle uses steam intelligent induction temperature control, which has the function of automatically cutting off the power after the water boils and preventing dry boiling.

With the needs of life, electric kettles are now developing in the direction of multi-functions, such as leak-proof, anti-scalding, water locking, etc. Electric kettles have the advantages of fast heating speed, good heat preservation effect, strong filtering function, and many styles.

Question 9: Is it better to have an expensive electric kettle or a cheap one? There are ones that cost more than 20 yuan or more than 100 yuan. What are the differences? Some are small or large. It depends on your own needs. My family There are more than 60! Used it for two years

Question 10: Which one is more cost-effective, a kettle or an electric kettle? Now that electricity prices have dropped, they are basically around 0.52 yuan, so it is relatively more cost-effective to use an electric kettle to boil water.