1. In the past, people thought that aluminum could not be absorbed by the intestine. Modern science proved that aluminum can be absorbed, but it is difficult to excrete after absorption. Aluminum is one of the elements that human body must ingest every day. With the development of science and technology and the progress of aluminum products industry in China, more and more aluminum products enter our kitchen.
At present, the aluminum content of human body is twice that of primitive people. It will harm the central nervous system and adversely affect phosphorus metabolism and many active enzymes in the body. If the blood and tissues contain too high a concentration of aluminum, it will cause decalcification of bones and cause some diseases.
3. Aluminum is a low toxic metal element. It is not a trace element needed by human body and will not cause acute poisoning. However, if the aluminum contained in food exceeds the national standard, it will cause harm to human body.
4, long-term intake will damage the brain, leading to dementia, anemia, osteoporosis and other diseases may also occur, especially for the elderly, children and pregnant women with weak physical resistance, which may lead to stunting of children and senile dementia, and pregnant women's intake will affect fetal development.
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Matters needing attention
1, aluminum pot, aluminum basin, aluminum basin and other aluminum or aluminum alloy products are also the sources of aluminum entering the human body. Especially when cooking, adding vinegar to taste will accelerate the dissolution of aluminum.
2. All-aluminum furniture not only has a long service life and reduces the use cost, but also has the function of reuse and preservation. Every household is a contributor to environmental protection and a protector of nature.