Yellow Fang
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I came across something about alcohol and cancer today in a book I am reading, Becoming Vegan by Brenda Davis and Vesanto Melina:
Evidence suggests that diet is the linchpin, accounting for an estimated 30 to 35 percent of all cancers. Beyond food choices, an estimated 25 to 30 percent of cancers (87 per cent of lung cancers) are primarily due to smoking, 15 to 20 percent are linked to infections, 10 to 20 percent are triggered by obesity, and 4 to 6 percent are tied to alcohol ingestion. The balance is thought to be caused by a variety of factors, such as radiation, stress, inadequate physical activity, and environmental contaminants.
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Alcoholic Drinks Limit alcoholic drinks. If alcoholic drinks are consumed, limit consumption to no more than two drinks a day for men and one drink a day for women. There is convincing evidence that alcohol increases the risk of mouth, pharynx, esophageal, bowel (men), and breast cancers. Alcohol also probably increases the risk of liver cancer and bowel cancer in women. The evidence suggests that all types of alcoholic beverages are implicated and that there is no safe level of intake. Based solely on cancer data, alcohol should be completely avoided.
With its ability to act as a solvent, alcohol has the potential to ease the entrance of carcinogens into cells. Alcohol also produces reactive metabolites, such as acetaldehyde, and generates free radicals. Worse, alcohol and tobacco act synergistically to increase cancer risk. The body's ability to repair genetic mutations caused by tobacco is blunted by alcohol.
The book also quotes some expert comparing the no safe limit for red meat to there being no safe limit for radiation. The risk depends on frequency and intensity. I suppose that's what they mean about there being no safe limit for alcohol.
Evidence suggests that diet is the linchpin, accounting for an estimated 30 to 35 percent of all cancers. Beyond food choices, an estimated 25 to 30 percent of cancers (87 per cent of lung cancers) are primarily due to smoking, 15 to 20 percent are linked to infections, 10 to 20 percent are triggered by obesity, and 4 to 6 percent are tied to alcohol ingestion. The balance is thought to be caused by a variety of factors, such as radiation, stress, inadequate physical activity, and environmental contaminants.
: : : :
Alcoholic Drinks Limit alcoholic drinks. If alcoholic drinks are consumed, limit consumption to no more than two drinks a day for men and one drink a day for women. There is convincing evidence that alcohol increases the risk of mouth, pharynx, esophageal, bowel (men), and breast cancers. Alcohol also probably increases the risk of liver cancer and bowel cancer in women. The evidence suggests that all types of alcoholic beverages are implicated and that there is no safe level of intake. Based solely on cancer data, alcohol should be completely avoided.
With its ability to act as a solvent, alcohol has the potential to ease the entrance of carcinogens into cells. Alcohol also produces reactive metabolites, such as acetaldehyde, and generates free radicals. Worse, alcohol and tobacco act synergistically to increase cancer risk. The body's ability to repair genetic mutations caused by tobacco is blunted by alcohol.
The book also quotes some expert comparing the no safe limit for red meat to there being no safe limit for radiation. The risk depends on frequency and intensity. I suppose that's what they mean about there being no safe limit for alcohol.