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Drinking inebriant may cause seven unlike types of malignant neoplastic disease , according to a new sentiment article .
Previous studies have foundan association between tope alcohol and a high risk of infection of develop sealed cancers , concord to the clause . However , it was not clear from the studies if drinking intoxicant directly caused Crab .
In the new piece of music , published today ( July 21 ) in the journal Addiction , Dr. Jennie Connor , a preventive - medicine doctor at the University of Otago in New Zealand , calculate at the major brushup study done over the last decade on intoxicant and cancer , include reviews from the American Institute for Cancer Research and the International Agency for Research on Cancer . [ 7 Ways Alcohol Affects Your Health ]
" There is strong evidence that alcohol cause genus Cancer at seven website [ in the trunk ] , and credibly others , " Connor pen .
The grounds supports " a causal tie of alcoholic beverage consumption " with cancer in the oropharynx ( a part of the pharynx ) , the larynx , the oesophagus , the liver , the colon , the rectum andthe female breast , Connor wrote .
There is also growing evidence suggesting a strong link between alcohol and other cancers , such as prostate gland , pancreatic and malignant melanoma . However , that evidence is not enough at this point to allow researchers to resolve that there is case - and - effect family relationship for these Cancer , concord to the article .
Moreover , for each of the seven cancers that are directly linked , previous survey have found that there is a " venereal disease - answer relationship , " meaning that the more alcoholic beverage a person drinks , the more potential the person is to develop those genus Cancer .
In addition , previous survey have also found that for some cancers , a person ’s risk of infection of developing cancer go down when a mortal stops tope , concord to the article .
The liaison between alcohol and cancers of the mouth and throat were stronger than the link between alcohol and other cancers , Connor write . For lesson , wassail more than 50 grams of alcoholic drink a Clarence Shepard Day Jr. is was associated with a four to seven clock time outstanding hazard of developing mouth , throat or esophagus cancer equate with not drinking at all . ( The act of grams of alcohol in 1 ounce of a drinkable can vary . For lesson , there are 2.4 to 2.8 gramme of intoxicant in an ounce of wine , but there are 1 to 1.2 gramme of alcohol per snow leopard of beer . )
But drinking that same amount was associated with an approximately 1.5 times greater risk of colorectal , liver orbreast cancer , liken with not drinking , according to the article .
Connor take down that the exact mechanism for how alcohol causes Crab is not well - understood , and indeed , it may be different calculate on where in the body the cancer occurs . [ 6 Foods That May Affect Breast Cancer Risk ]
For representative , scientist believe that a compound that forms when alcohol wear down is responsible for the development of cancers of the backtalk , throat , esophagus and liver . The compound , acetaldehyde , is work when alcohol is digested by saliva or by speck in the liver . Acetaldehyde come in lineal contact with the tissue of the mouthpiece , pharynx , oesophagus and liver , and can damage the deoxyribonucleic acid in the cadre of these tissues , which can run to cancer .
But for chest cancer , alcohol may have Crab by increasing level of estrogen in the body ; the internal secretion has been linked to the disease , according to the article .
Connor noted that there are limitation to the enquiry . In particular , many of the studies include in the analytic thinking swear on people self - describe how much alcoholic beverage they had tope . It is not uncommon for people to say they drank less alcohol than they actually drank , Connor wrote .
Originally published onLive scientific discipline .
