CNN reports:
Using data from two long-running studies of health professionals, researchers tracked the diets of more than 121,000 middle-aged men and women for up to 28 years. Roughly 20% of the participants died during that period.
On average, each additional serving of red meat the participants ate per day was associated with a 13% higher risk of dying during the study. Processed red meat products — such as hot dogs, bacon, and salami — appeared to be even more dangerous: Each additional daily serving was associated with a 20% higher risk of dying.






