Aluminum products have what harm, use aluminum cutlery need to pay attention to

Both light, no rust, quick heat transfer, finish good, the price is cheap, so often as to use. However, aluminum in 1998 by the world health organization official people food contaminants list, its harmfulness is not small. Exactly what is the harm to human body, aluminum aluminum introduces by jingdezhen high-grade tableware below have what harm, use aluminum cutlery need to pay attention to what. Aluminum products in recent years, the harm of human body related research report pointed out that aluminum content in brain tissue in patients with alzheimer's disease is healthy subjects about 10 ~ 30 times higher, which means that the accumulation in the human brain in aluminium, will lead to abnormal brain nerve degeneration, memory loss, personality, and even dementia. Therefore, how to prevent aluminum intake from diet lead, became the new focus of health and fitness. Accumulation of excessive aluminum will produce disease in the body. Old man dementia: the savings excess aluminum in the brain, can cause nerve degeneration, with memory, forgetfulness, finally become old man dementia. Aluminum content in the body too much, easily lead to premature aging, weak weakness, accelerate skin wrinkles. Aluminum would also reduce pepsin activity, reduce the secretion of gastric juice, cause abdominal distension and indigestion and other gastrointestinal diseases. Using aluminum technique using aluminum tableware tableware, often there will be a loss of aluminum, acid or alkaline substances can form aluminum ions into the food, with food in the body. The study found that the aluminum in the body accumulation is overmuch, can cause mental decline, memory loss and dementia. Therefore, we should as far as possible need not aluminum cookware, when using aluminum tableware, also do not contact with acidic and alkaline substances. 1, avoid is used a aluminum alloy vessels beat eggs, egg 淸 aluminum will become gray, egg yolk in aluminum will turn green. Beat eggs with porcelain container is relatively appropriate. 2, avoid food is stored in the aluminum vessel. Chemical properties of aluminum is very lively, easy oxidation in air, generated on the surface of alumina membrane. Alumina film does not dissolve in water, but it can dissolve in acidic or alkaline solution. Salt also cannot destroy the alumina. Salty dishes, soups, if long-term food stored in the aluminum pan will not only destroy aluminum pot, and there are more of aluminum in the soup, them food and chemical changes occur, generation of aluminum compounds. Contains a lot of aluminum and aluminum compound food for a long time, people experience chronic poisoning. Not only can damage human body normal calcium. Phosphorus ratio, affect the person's bones and teeth, the growth and metabolism, can also affect the activity of some enzymes, make the digestive function of the stomach weaken. Therefore, the leftovers for a long time can not be kept in the aluminum products. 3, avoid is used a aluminum pot boiling the milk. Boiling the milk don't use aluminum POTS, aluminum pot can produce chemical change with milk, destroy the nutrients in milk, not easy to digest absorb, sometimes also can cause stomach upset. 4, avoid burning acid food with aluminum pan. If use aluminum pot cooking vinegar, hawthorn and other acidic foods, will destroy the alumina membrane, bare, aluminium and other substances in food chemical changes occur, generation of aluminum compounds. Long-term consumption of this kind of food. Will appear the same results mentioned above. 5, aluminum vessel correct usage. With an aluminium cooker should avoid friction and other hard objects. In case of aluminium shovel fell. Cooking is unfavorable use aluminum camp. Aluminum pot before use slightly heated, the lesions and oxidation, the oxidation layer can reduce the aluminum. Aluminum pot cooking food time shoulds not be more than 4 hours. Aluminum cookware with after the washing to dry with fire, and keep the oxide film is complete, with aluminum spoon, aluminum chipped down more food containing aluminium crumbs, unfavorable edible. Related: common characteristics of all kinds of tableware, how what matters need attention when using, tableware of pottery and porcelain of choose and buy when the choose and buy needs to pay attention to