The vaccine also reduced by 66.5% the number of cases of postherpetic neuralgia and reduced the severity and duration of pain and discomfort associated with shingles, by 61.1%.
The processing of meat, by adding preservatives such as salt or sodium nitrite to prevent the growth of germs, or smoking the meat to preserve or enhance color and flavor, may add compounds that might increase the potential of these foods to cause cancer.oncern about the possible effects of food additives on health, including cancer, is one reason that many people are now interested in organic foods. Organic foods are often promoted as an alternative to foods grown with conventional methods that use chemical pesticides and herbicides, hormones, or antibiotics.
Glossary. Key Messages. The term âmeatâ encompasses a variety of foods, including unprocessed red meat (beef, veal, pork and lamb), processed meat, poultry and fish. Processed meat differs from unprocessed red meat in that it may be cured with the addition of preservatives and/or other additives.The relationship between meat consumption and the risk of cancer, especially bowel cancer, has been controversial.The consumption of red meat and processed meat is convincingly associated with a modest increased risk of bowel cancer.he relationship between meat consumption and the risk of cancer, especially bowel cancer, has been controversial. The consumption of red meat and processed meat is convincingly associated with a modest increased risk of bowel cancer.