Is aluminum alloy pot harmful to the body?

Xinhuanet Haikou, September 7 (Wang Jiazhao, Chang Shanshan) The Ministry of Health recently issued an early warning announcement on acrylamide: high-temperature processed starchy foods (such as fried potato chips and fried French fries, etc.) have a high content of acrylamide, and long-term low-dose exposure is potentially harmful. In addition, excessive intake of aluminum can cause harm to the human body.

According to the reporter's understanding, primary and secondary school students and low-income groups in society are the most likely to come into contact with food.

Some roadsides in Haikou, especially around primary and secondary schools, are full of food stalls, many of which sell fried foods such as chicken legs, chicken wings and fried dough sticks, and the cooking utensils used to fry the food are made of aluminum. At the end of the school day, primary and secondary school students gather around these food stalls.

In some foreign fast-food restaurants in Haikou, there are often many primary and secondary school students in school uniforms eating French fries and fried chicken wings with relish. The students said they liked to eat French fries and that eating fast food was popular, and they didn't care about the harm of eating fried food.

According to the reporter's understanding, the first main channel for aluminum elements to harm human health in daily life is aluminum cookware. Due to its relative cheapness, aluminum cookware has become the first choice for low-income people to buy cookware. Aluminium cookware is generally found in farmers' markets, while in some supermarkets and shopping malls, it is more expensive to find iron and stainless steel cookware.

The relevant person in charge of the Haikou Municipal Health Bureau said that fried snacks are made of flour, rice noodles, beans, and vegetables as the main raw materials, and are made by frying them according to a certain process formula. Most of the stalls or restaurants that produce fried food process their own food, and it is difficult to obtain evidence through inspection.

President Yu of Hainan Modern Women and Children's Hospital said that fried foods are high in fat, and children who eat too much can cause indigestion or obesity. Fried food is repeatedly fried at high temperatures, and long-term consumption can cause cancer, so it is recommended that parents control their children's diet and avoid long-term consumption of fried food.

The harm is not great, and no relevant agency has confirmed the actual harm, after all, there have been no relevant reports after using it for so many years.

Yes, as long as it contains aluminum, it is toxic, and it is best not to use it for a long time.

Aluminum alloy pots are harmful to the human body. Aluminum is a low-toxicity metallic element, and it is not a trace element required by the human body. Generally speaking, it is better to use an iron pan for stir-frying.

Although the aluminum alloy pot is a synthetic pot, aluminum products will also decompose when heated, and eating too much is not good for the body.

In our daily lives, we try to use iron pots for cooking. Traditional iron pots do not contain other special chemicals in their materials, and their antioxidant capacity is relatively strong. Therefore, in the process of cooking, there will be no unsuitable extractables, even if iron ions are dissolved into food, people can also absorb iron after eating, and iron can be used to synthesize hemoglobin.

At the same time, the iron pot is very durable, evenly heated, and has an outstanding heating effect.

Features of aluminum alloy pans:

Aluminum pots have the advantages of being lightweight, durable, fast heating, uniform heat conduction, and no rust. Aluminum products mainly include refined aluminum and cast aluminum, and the materials are generally aluminum and aluminum alloy, which can be divided into white, light yellow and other colors according to the color. White aluminum products are divided into two types: casting and stamping.

The surface of the cast aluminum products is polished and mechanically polished, the surface is white and the appearance is exquisite, but the metal structure is loose and there are certain casting defects.

The surface of stamped aluminum products is whitewashed, sanded and mechanically polished, and a natural oxide film is formed on the surface, which is easy to be mechanically scratched or abrased. Yellow aluminum products are stamped products that have been anodized to form a light yellow artificial oxide film on the surface. The oxide film is uniform and dense, so the light yellow aluminum products are of better quality, and also have the characteristics of beauty, easy cleaning, strong corrosion resistance and strong wear resistance.

Aluminum alloy pressure cookers are harmless to the human body.

Because the aluminum alloy pressure cooker that can be marketed generally has been inspected by strict national standards and meets the production standards before it can be listed, the aluminum alloy pressure cooker produced by regular manufacturers is quality assured, so it is harmless to the human body.

The principle of a pressure cooker is simple because the boiling point of water is affected by the air pressure, and the higher the air pressure, the higher the boiling point. In the mountains and plateaus, the air pressure is less than 1 standard atmosphere, and the boiling point of water is lower than 100, so less than 100 water can boil, and eggs cannot be cooked in ordinary pots. When the air pressure is greater than 1 atmosphere, the water will not boil until the temperature is above 100.

The pressure cooker that people commonly use is designed using this principle.

If it is a non-oxidizing aluminum pressure cooker, or use acidic foods such as vinegar, tomatoes, etc.

When cooked in an aluminum pressure cooker, it can easily react with the coating on the surface, thus releasing aluminum. When using an aluminum pressure cooker for cooking, it is necessary to pay attention to the standard and reasonable use and avoid cooking acidic and high-salt foods. Avoid vigorously scratching while cleaning.

This will damage the coating and cause a large amount of aluminium to be released during cooking. Pressure cookers on the market are mainly made of stainless steel, which generally does not release metal elements into food during the cooking process, and will not cause much adverse effects on the human body.

The aluminum alloy pot is harmful to the body, which may cause the human body to contain more lead, and the food contains more lead.

Aluminum alloy pot is not suitable for wok, aluminum woks are used to stir back and forth and rub, as well as acid, alkali and salt reactions, which is easy to increase the risk of excessive intake of aluminum by the human body. The use of aluminum alloy pot must choose the products of regular manufacturers, aluminum can directly damage the activity of osteoblasts.