In 1854, metal aluminum publishes, the aluminum of metal was very precious at that time, it is said that three a life times of Nepoleon while holding prosperous carousal, only he used a set of aluminum quality cutlery, but others the cutlery that could make into with the gold, silver.Accompany with the exaltation of the aluminum Ye chain craft, the aluminum starts morely production and life realm of getting into people.The aluminum cans make into various metal alloy, extensively is applied to manufacture industries, such as airplane, car, train and ships...etc..The aluminum conducts electricity function to be second only to a silver, copper, there is extensive use in the electric appliances manufacture industry, the electric wire electric cable industry and wireless industry.The aluminum contains good ductility,cheap sunglasses in 100 ℃ -150 ℃ can make into is thinner than 0.01 millimeters of aluminium foils.These aluminium foils are extensively used for packing cigarette, and candy...etc..The everywhere figure of aluminum system thing, let our health care life too much to bear.The modern science research confirms that metal that the aluminum doesn't is a rare metal, enrich most in the earth crust is an aluminum, it takes up 7.45% of the whole earth crust total quality and is second only to oxygen and Huo, the first that reside metal chemical element is 1.5 times that of the iron content that occupies the second, is cupreous about 4 times.70's in 20th century ago, people thought aluminum and aluminum salt not drive human body absorption, not poisonous and harmless, the beginning was extensively been applied to food additives, water processing, clinical medicine and various cooking utensil container etc..Several decade front, usually common people's house use the aluminum lunch-box, aluminum steam a pot, aluminum pot and aluminum the Shao is common feature, because aluminum product of lightness enduring and don't easily become rusty to wait an advantage, aluminum product is called it as "steel finished article" by people, up to now, at the figure that many families still can find aluminum system cooking utensil.Our country in 2009 parts of health administrative dept.s in province, once notified a plain wheat roll and fried in oil to exist to misuse alum in the creation process of food, caused an aluminum over-standard phenomenon.Alum again 12 waters match sulfuric acid aluminum potassium, was once extensively used to water decontamination by the folks;BE frying in oil to add alum and sodium bicarbonate at the same time in the food, the sodium bicarbonate that will make with same quantity releases a more carbon dioxides and make to fry in oil a food fluffy and tasty;Join alum while creating starch foods, such as cellophane noodles and stick foundation...etc., can make a food the Jin way is more.The intimate contact of the aluminum and human body will influence to the healthy creation disadvantage?Many research groups once reported, extensively using the aluminum salt decontamination water might cause brain's hurting and resulted in serious memory's losing, and this is the special early old sex Alzheimer's Disease symptom.As early as 1972, have report dialysis sex brain patient the brain skin quality and serum in of the aluminum is more obviously high than a normal person.Researcher expresses to the experiment of rat and mixs after drinking to combine a gradual backlog over there in the brain that the aquatic little aluminum gets into a rat, drinking water that one cup once handled through the aluminum salt for them, in their brain of contain amount of aluminum to attain measurable level.There is even researcher thinking, the aluminum doesn't belong to the essential trace element of human body and too much absorb is very extensive to the human body healthy damage, not only involve the central nervous system system of human body, but also will involve skeleton and build blood system, endocrine and grow the disadvantageous influence of system etc..There is research that report, the patient's brain of the early old sex Alzheimer's Disease organization the aluminum content is 1.5-30 times that of normal person, tie up to knot the area brain aluminum content to obviously heat up in the nerve dollar fiber.In 1989, World Health Organization and United Nations food agriculture organization formally make sure the aluminum as food pollutant and suggest to take into to control and put forward adult to allow aluminum to absorb to measure to 60 milligrams every day.Someone studies the our country people's aluminum to absorb condition and sees currently from the circumstance, everybody may absorb 8 milligrams from the food every day-12 milligrams of aluminums;Be absorbed about 4 milligrams because the cooking utensil, cutlery that uses aluminum system make aluminum dissolve in the food;The aluminum being a great deal of may come from misusing food additives with the aluminum, the type of food additives usually useds for deep-fried twisted dough-strips, and fried cake...etc. to fry in oil a food and also involves to contain the plain wheat roll,new era snapbacks steamed roll, and pastry...etc. that the aluminum baking powder processes.Made selective check to once discover according to the department concerned, contained amount of aluminum more than 1000 milligrams in every 1000 grams of fried cakes, if ate 50 grams of fried cakes like this, probably exceeded everybody the aluminum allowing every day to absorb quantity.The our country has already got into advanced age to turn a society, the early old sex Alzheimer's Disease in the outbreak rate in the old people year by year increases high trend and bring with family for sufferer painful with heavy burden.Although the outbreak mechanism of early old sex Alzheimer's Disease hasn't completely understood, but the outbreak mechanism of early old sex Alzheimer's Disease's tooing many aluminum to absorb is confirmed being its one of the outbreak factors.The everyones will be old, at we still young getting in touch with of appropriate attention decrease aluminum and absorb, probably are beneficial to our future old age lives.
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