A new study from the University of Southern California found a link between animal protein and cancer.
In a new study that tracked a large sample of adults for nearly two decades, researchers have found that eating a diet rich in animal proteins during middle age makes you four times more likely to die of cancer than someone with a low-protein diet — a mortality risk factor comparable to smoking.
Not only is excessive protein consumption linked to a dramatic rise in cancer mortality, but middle-aged people who eat lots of proteins from animal sources — including meat, milk and cheese — are also more susceptible to early death in general, revealed the study published today in Cell Metabolism. Protein-lovers were 74 percent more likely to die of any cause within the study period than their more low-protein counterparts. They were also several times more likely to die of diabetes.
The USC research looked at other possible factors, but could not link them to cancer.
Crucially, the researchers found that plant-based proteins, such as those from beans, did not seem to have the same mortality effects as animal proteins. Rates of cancer and death also did not seem to be affected by controlling for carbohydrate or fat consumption, suggesting that animal protein is the main culprit.
This research confirms the findings of other studies published by Drs. T. Colin Campbell, Dean Ornish, Neal Barnard and others. They also found the link between animal protein and cancer. Dr. Campbell’s research found that raising the level of animal protein from 5% to 20% was enough to accelerate cancer cell growth.
The study’s main author, Valter Longo, Edna M. Jones Professor of Biogerontology at the USC Davis School of Gerontology and director of the USC Longevity Institute summarized the findings this way.
“Almost everyone is going to have a cancer cell or pre-cancer cell in them at some point. The question is: Does it progress?” Longo said. “Turns out one of the major factors in determining if it does is protein intake.”
Once again, this confirms the finding of Campbell, Ornish and others who have determined that nutrition, not genes, is the primary factor in cancer prevention and growth.
In other nutrition news, The Onion published a story about another study that “Links Meat, Sugar Consumption To Early Death Among Those Who Choose To Be Happy In Life.”
You can always count on The Onion to tell us the truth – whether we want to hear it or not. Here’s another headline
New Study Finds Nothing That Will Actually Convince You To Change Your Lifestyle So Just Forget It
Luckily, I and millions of others have made changes to our lifestyles to eat a whole food, plant-based diet to improve our health and lower our risk of chronic disease and cancer.
Contrary to The Onion, we’re happy AND healthy.