Cancer Study Says Avoid Red Meat
This post comes from my colleague, Dr. Marty Eisen. A new study by the American Association for Cancer Research supports recommendations by the World Cancer Research Fund to limit red meat intake and avoid processes meats to reduce risk of digestive organ cancer.Dietary protein is made up of amino acids, which can be turned into "biogenicamines." Previous research has shown that the processing and storage of red meat, like liver and salami, increases amine concentrations. When these amines are in the presence of nitrites, they create "nitrosamines,"which have been linked to cancer. Moreover, the heme iron (found in red meat) may increase the formation of nitrosamines. A new study investigated whether people's DNA-repairing enzymes could limit the damage. A wide array of genetic variables were tested by using…