More than 400 million people have excessive aluminum intake, why do so many people still use aluminu

Chinese just love to use aluminum pots, but do you know? About the dietary aluminum intake of residents in China exceeds the safety standard, which means that more than 400 million people in the country exceed the aluminum standard.

Because the rice made by the aluminum pot will be more fragrant, although it is said that the aluminum will be integrated into the food, but the firewood rice made by the aluminum pot will have more flavor than the rice made by the ordinary iron pot and stainless steel pot, because its heat transfer and heat conduction effect are very good.

Because the aluminum pot has some advantages, first of all, it is cheap, and it conducts heat quickly, people use it for a long time, and it is also very convenient to use. Modern medical research has shown that aluminum can cause damage to the nervous system of the human body. Therefore, cooking food in aluminum pots is potentially dangerous to the human body.

There are some people because they know little about this knowledge, and some people are lucky, so these people are reluctant to replace aluminum products, in fact, if you don't use the right method, there will still be some aluminum ingestion into the body poses a threat to human health.

Now there are still many people who use this aluminum pot to cook, the main reason is that they are not aware of this danger at all, and then they do not understand how harmful this aluminum pot is, and the safety awareness is still relatively poor.

Aluminum is one of the most common metals in our lives, in our general porridge will use aluminum pots, boiling water will use aluminum pots, steamed steamed buns will be made of aluminum grates, and the spoons used to serve rice are also aluminum, in the past few years in the countryside often see people casting aluminum pots, people will break the aluminum products at home into new cooking tools, in recent years, with the rural living conditions are getting better and better, cast aluminum pots are becoming fewer and fewer. Aluminum pots are basically used in rural homes, after all, aluminum pots are easier to clean, and they are very lightweight, and there will be no rust troubles, and they are also very cheap, so there are a lot of aluminum products in the market at that time. But today, it is difficult to see aluminum products at home in rural areas, and even if there are still stalls in the market, everyone does not dare to buy them.

After all, aluminum, as a metal element, once it is eaten too much by the human body, the phenomenon of dementia will occur, especially in the elderly, and the probability of dementia is higher. Therefore, many people have slowly corrected the habit of using aluminum pots under the popular science of children at home. In fact, everyone's understanding is wrong, the molecular structure of aluminum is relatively active, and it is easy to be oxidized in the air and become a more stable alumina.

During the period from the processing of products such as aluminum pots to the sale of aluminum pots, most of the aluminum has been oxidized, so there is no need to worry about safety.

Under weak acid, weak alkali and neutral conditions, it still has no effect on cooking meals, so we can use it to cook soup and rice, as long as it is not a strong acid and alkali, then there is no need to worry about the precipitation of aluminum ions, which has an impact on human health. Of course, it should be noted that alumina will form a film on the surface, and if you use a spatula to collide with the surface, it means that this protective film will be destroyed, which will affect people's health, so that the harm will increase.

Therefore, it is okay to use an aluminum pot to cook rice, if it is a stir-fry, it will inevitably collide with the surface, try not to use it, of course, you can also use a wooden spoon, but I am not used to using a wooden spoon. However, in the rural workshops, the processing technology of aluminum pots is not too standardized, and there are many impurities, so everyone should try not to buy them.

There is no harm, the solution contained in the aluminum container has a strong acidity or alkaline, it is its surface that is damaged, and the aluminum ions begin to dissolve, under normal circumstances, when cooking rice and boiling water with aluminum cooking utensils, it will not bring us much aluminum ions, as long as it is not boiled for a long time or stored vegetables or soups that are too acidic and alkaline and have too high salt content, it is safe to use aluminum products.

Aluminum products are very common in family tableware, the material is not harmful to the human body, as long as you choose qualified goods, remember to clean them when you usually use them, and pay attention to regular disinfection.

Regular use of aluminum pans is definitely harmful to the body.

1.Under acidic conditions, the amount of aluminum dissolved increases with the increase of acidity, and when acidic foods such as tomatoes are made in aluminum pots, the amount of aluminum ions entering the food increases.

2.Processed food at high temperatures for a long time is also prone to dissolution of aluminum.

3.Table salt also accelerates the dissolution of aluminum ions.

Yes, you can choose iron pot iron products, which can supplement part of the iron element in our human body.

Knowledge points: The aluminum in the aluminum pot will dissolve into the food during the cooking process, and the aluminum will have adverse effects on the human nervous system. On the other hand, the tap water we use in our daily lives contains fluoride for disinfection, and the fluoride-containing water greatly increases the amount of aluminum dissolved in the aluminum pot.

For example, in the life of Dai Yunjin, every stupid person has a variety of cooking utensils at home, iron pots for stir-frying, casseroles for soup, stainless steel pots and aluminum pots for cooking. Today, we're going to talk about the aluminum pans in many cookware. In the past, aluminum pots were the most common cookware, which was lightweight, durable, fast heating, uniform heat conduction, and no rust, and was deeply loved by the majority of housewives.

However, the families that use aluminum pots and pans today should be much less than before. Why is that?

According to the research results of scientists, on the one hand, because the aluminum in the aluminum pot will dissolve into the food during the cooking process, the metal aluminum can destroy the adenosine triphosphate in the human body responsible for the energy conversion of cells after entering the human body, thereby hindering the energy conversion process of human cells, and at the same time, aluminum will have adverse effects on the human nervous system. On the other hand, the tap water we use in our daily lives contains fluoride for disinfection, and the fluoride-containing water greatly increases the amount of aluminum dissolved in the aluminum pot.

Experimental studies have shown that the content of free aluminum in the water is 300 parts per million when boiled in an aluminum pot for 10 minutes using water containing 1 part per million of fluoride, which is 1000 times that of water containing 1 part per million of fluoride. If we continue to increase the boiling time, the final aluminium content in the water will increase to 600 parts per million. In the city, it is common for us to use tap water to cook and cook, so cooking in aluminium pots will greatly increase the amount of aluminium in the food, and if we put the cooked food in these aluminium pots, the aluminium will continue to dissolve into the food.

Long-term consumption of such foods can cause serious effects on our body and nervous system.

As mentioned above, the use of fluoride-containing tap water will accelerate the dissolution of aluminum in the aluminum pot. Nowadays, many households use non-fluoridated drinking water to cook food, so can this prevent excessive dissolution of aluminum in food? The answer is no, even when drinking water is used, the amount of aluminium dissolved is related to the pH of the food and the cooking time of the food, so there is no guarantee that aluminium will not be overly dissolved in food.

Therefore, we try not to use aluminum pots for steaming and storing food, and the best way to do this is to eliminate aluminum pots from our kitchens and use stainless steel pots and pans that are harmless to the human body, so as to reduce people's exposure to aluminum.

The use of aluminum cookware is indeed harmful, but this does not mean that the aluminum that attacked the victim comes from pots and pans. Aluminum is insoluble in water, as long as it comes into contact with air, it will form alumina, so the stability of the aluminum pot is actually very high, the melting point is as high as 1400 degrees, and it will not produce toxicity. In fact, the amount of aluminum in many foods is actually higher than that precipitated from aluminum pots.

Because the aluminum pot is relatively stable, and it is relatively cheap, it is not easy to rust; Of course, but in fact, the harm is very low.

The stability of aluminum is very high, and as long as there is no particularly high temperature, it will not be toxic. This kind of cookware is harmful and unscrupulous, but the virtual base is conditional.

There are more than 400 million people in China who exceed the aluminum standard. Aluminium is one of the most abundant metallic elements in the earth's crust, but it is not an essential trace element for the human body. As early as the 70s of the 20th century, people erroneously believed that aluminum was not absorbed through the gastrointestinal tract and would not cause harm to the human body.

However, in recent years, studies have found that too much aluminum will disrupt the activities of the central nervous system, cause digestive system dysfunction, hinder normal calcium and phosphorus metabolism, inhibit the antioxidant system in the body, and be toxic to the liver, kidneys, bones and blood, and can cause kidney disease, hypertension, diabetes, hyperglycemia, Alzheimer's and other diseases.

In general, people can ingest aluminum through food, cooking utensils, the environment, and medications. Studies have found that flour foods containing aluminum-containing food additives are the most important aluminum** for the population. For example, fried dough sticks, vermicelli, puffed food, pastries, food leavening agent, baking powder for steamed steamed buns, etc.

The World Health Organization recommends that the intake of aluminium should be less than 2 mg per kilogram of body weight per week. For a 60-kilogram person, the weekly intake of aluminium should not exceed 120mg, and two fritters (100g) contain 86mg of aluminium. In other words, a 60-kilogram person eats fritters twice a week, two sticks each time, even if he does not eat any other food additives, the intake of aluminum is also exceeded.

Aluminum cookware such as aluminum pots and pots have always made people suspicious, whether the aluminum in these cookware will also be mixed with food and eaten, resulting in excessive intake of aluminum in the human body?

Studies have found that when using an aluminum pot to boil water or cook starchy staples such as rice and noodles, the dissolution of aluminum is very low. When using an aluminum pot to cook foods with high acidity, alkalinity or salt, the dissolution of aluminum will increase. And the longer the aluminium pot is cooked or stored, the more aluminium is dissolved.

Protein-rich foods such as meat, milk, and legumes are more likely to bind to aluminum, making people eat more aluminum. Studies have also found that people who regularly use aluminum cooking acacia limbs have a 3-4-fold higher risk of cardiovascular disease. But that's not to say that aluminum cookware can't be used, but it should be used correctly.

Every family has a small pot that can be used to make hot soups, and because of its small style, it is loved by everyone, and if you want to say what style everyone likes the most, I think there will be a Japanese-style aluminum snow pan.

You must know that in the eighteenth century, aluminum products were more expensive than ** gold, and it was extremely luxurious to use it as kitchenware. But then because scientists discovered that aluminum ions affect the nerves of the brain, its status in the tableware world quickly declined.

Kitchenware is an important item for kitchen cooking, with an irreplaceable position, especially this small pot, which is more convenient for us to cook food, I don't know why, the current Japanese-style aluminum snow pan is still popular, why do we already know that aluminum products are harmful, but also use this kind of pot? Today I will give you an analysis of what are the advantages of aluminum snow pans!

First, lightweight: aluminum is the lightest of the kitchenware, compared with stainless steel pots and iron pots are more convenient for ladies to use, and the style of aluminum products is changeable, the design style is not the same, the surface has a variety of trendy styles, full of appearance and elegant atmosphere.

Second, the heating speed is faster and the heat loss is slow: Compared with other metals, aluminum products heat up faster, which can reduce heat loss and save cooking time.

Third, it is easy to carry and suitable for a variety of scenarios: aluminum products are fast molding, the production process is relatively simple, and can be designed into a variety of styles you like, and it can be used for frying and frying, even if it is to make soup. Moreover, its weight is light and easy to carry, it is a must-have item for travel, a pot in hand, eat and drink without worry.

In fact, most of the aluminum snow pans on the market are aluminum alloy pots, that is, the body of the pot is made of aluminum and the bottom is made of stainless steel.

Because aluminum is a substance that is insoluble in water and does not react with water, and it is very easy to oxidize, it can form dense alumina with air.

The stainless steel material is strong and stable, and the combination of the two will maximize the advantages of kitchenware.

Students who have studied junior high school chemistry know that as long as aluminum products are in contact with air, alumina will be formed, which is completely separated from the inside and outside, and the stability of alumina is very high, and the melting point can reach 1400 degrees, so ordinary cooking can not destroy the protective layer of alumina at all. But we still have to be careful in ordinary use, such as not touching acidic substances, so that the surface of the alumina will not fall off, and it will be very safe to use.

The current aluminum products and pots are all tested by the state, and the safety factor.

Don't think about it, but if there are pregnant women or children at home, it is recommended to use stainless steel, cast iron, and enamel pots for kitchenware, so that the fried dishes are healthier, especially the iron pot, which is rich in iron ions.

It is even more iron-tonic for people.

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Summary: Aluminum pots and pans are becoming more and more common, and their stability has been further improved, if you like its light thermal conductivity, you might as well buy a small heating use, especially when traveling or renting a house, it is a very comfortable kitchen product.

Because once the aluminum pot is exposed to high temperature, the aluminum on the surface will oxidize and dissolve into the food, after being eaten, once the aluminum ions in the blood exceed the standard, it is likely to lead to Alzheimer's disease and anemia, and now that life is better, science is also popularized, of course, no one buys the aluminum pot on the market, so it is gradually decreasing.