Eating red meat increases the chances of dying prematurely, according to a large US federal study that offers powerful new evidence that a diet that regularly includes steaks, burgers and pork chops is hazardous to your health.
At the same time, a study by Stephen Leckie concludes
“A shift in society toward plant-based diets would reduce these problems simply by reducing livestock populations and their demand for land and other resources. On a per capita basis, the land requirements of plant-based agricultural economies are only a fraction of those with high rates of meat production. With fewer animals to feed, it might be possible to rebuild world grain reserves, ensuring dependable supplies for direct human consumption in countries facing food scarcity. Reducing land use by cutting meat production would also be a very effective way to ensure that wilderness areas are maintained and even expanded. Wilderness is crucial to providing biological diversity, climate control, and a store of carbon dioxide.”
This is backed up by an article by the BBC that calls for “meat in moderation”.
FIRST STUDY EVER TO LINK MEAT AND MORTALITY
The federal study of more than 500,000 middle-age and elderly Americans found that those who consumed the equivalent of about a small hamburger every day were more than 30 percent more likely to die during the 10 years they were followed, mostly from heart disease and cancer. Sausage, cold cuts and other processed meats also increased the risk.
Previous research had found a link between red meat and an increased risk of heart disease and cancer, particularly colorectal cancer, but the new study is the first large examination of the relationship between eating meat and overall mortality.
“The bottom line is we found an association between red meat and processed meat and an increased risk of mortality,” said Rashmi Sinha of the National Cancer Institute, who led the study published today in the Archives of Internal Medicine.
In contrast, routine consumption of fish, chicken, turkey and other poultry decreased the risk of death by a small amount, the study found.