Gastric carcinoma " real murderer " ----'s prevention and health care of inferior nitre amine

Gastric carcinoma " real murderer " ----'s prevention and health care of inferior nitre amine
Inferior nitre amine carcinogenic to apply to mankind, cause the great attention of scientific circles. Carry on a large number of investigations both at home and abroad, prove some cancers of mankind may relate to inferior nitre amine, especially the real murderer that gastric carcinoma takes place.
First, inferior nitre amine compound is extremely strong carcinogenic pharmaceutical
Inferior nitre amine compound is extremely strong carcinogenic pharmaceutical, the initial clue comes from the chemical experiment. Inferior nitre amine compound is formated while looking for a kind of new solvent in the laboratory, the clue of the serious hepatopathy happens according to the chemist after exposed to this solventing, have found quickly the inferior nitre amine compound is very strong carcinogenic pharmaceutical of animal, can nearly initiate tumours of different internal organs and tissues. Found again later the inferior nitre amine compound did not need activatory direct carcinogen, and this kind of material exists in the nature extensively. In the smog such as the cigarette, in many kinds of vegetables, food, even in the drinking water. It is that N - methyl - N - base inferior nitre amine brings out the oesophageal epithelial cancer of the foetuses of people to be very worthy to be proud, found by scientist new professor Lu Shi of our country.
Second, inferior nitre amine in the food
The content of natural inferior nitre amine compound that exists is atomic in the food, but its forebody inferior nitrate and amine material exist extensively, can compound succeed inferior nitre amine type material both under suitable condition. Find in some food processed specially, amine content of inferior nitre is very high at present. Inferior nitre amine can be formated in animal and the human body, this is that the mankind is exposed to the main way of inferior nitre amine. Mole in 1975 (Mohr) It is report to wait for someone too, mouse mate to be 12- 15d the last,last 45ml/kg two second base nitre amines inferior it, respiratory tract tumour takes place in its mouse of young animal. If give the animal injects inferior nitre amine in nursing period, can also be caused through the milk tumour take place to the offspring. Behind giving 2 second base inferior nitre amine of mouse golden yellowly in nursing period, respiratory tract tumour take place in mother's mouse and son's mouse.
Relation of third, inferior nitre amine and cancer
Inferior the intersection of nitre and amine can form of taking find in the product in smog, some by antiseptic treatment food, some medicines and improve looks of cigarette. In addition, behind nitrate and using as the inferior nitre salt of meat preservative entering the intestines and stomach that in the drinking water the pollution by chemical fertilizer, also form inferior nitre amine. American scientist Addo finds inferior nitre amine can be activated in the human body, thus play a carcinogenic role in they.
Of our country the intersection of scientist and Lu Shi new professor 353 gastric juice, people of Lin County, carry on inferior analysis of nitre amine compound to the intersection of cancer of the esophagus and high person who take place, 95% of the gastric juice samples find that there is the inferior nitre amine compound, the further result of study shows: There are close relations in the emergence development of gastric juice Central Asia nitre amine of the people in Lin County and cancer of the esophagus.
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