nutrition
Eating highly processed foods such as potato chips, candy, and fast food is a way of life for Americans.
Ultra-processed foods make up an estimated 73% of the U.S. food supply. According to recent researchAnd the average American adult gets more than 60% of their daily calories from ultra-processed foods.
But how we live as Americans may be how we die, as a new study links a diet of ultra-processed foods to increased cancer risk.
“This study adds to the growing body of evidence suggesting a link between UPF. [ultra-processed foods] Dr Helen Croker, assistant director for research and policy at the International Fund for Cancer Research, which funded the study, said: stated in a news release.
The new research european nutrition journalanalyzed the diets of more than 450,000 adults from 11 European countries who participated in the European Cancer and Nutrition Prospective Study, or amazing.
The study found that people who ate 10% more ultra-processed foods than other people had a 23% higher risk of head and neck cancer.
Eating junk food is also associated with a 24% higher risk of esophageal cancer, the tube that connects the throat to the stomach, which is the sixth leading cause of cancer-related deaths worldwide. . cleveland clinic journal of medicine.
But to the researchers’ surprise, the increased risk of cancer had little to do with the association between junk food and weight gain and obesity. A large waist-to-hip ratio explained only 5% of the 23% increased risk for head and neck cancer. According to research.
“In other words, even though UPF does contribute to cancer risk, it contributes to obesity to a much greater extent, and to a much greater extent through other mechanisms,” says the study of preventive and lifestyle medicine. says expert Dr. David Katz. Participate in research told CNN.
![](https://nypost.com/wp-content/uploads/sites/2/2023/11/consuming-junk-food-fried-foods-72777698.jpg?w=1024)
![](https://nypost.com/wp-content/uploads/sites/2/2023/11/consuming-junk-food-fried-foods-72777698.jpg?w=1024)
“Several observational studies have found that UPF is associated with excess weight and increased body fat. People prefer to eat larger portions and excess calories because they are generally tasty, convenient, and cheap. “This makes sense,” said Fernanda Morales-Berstein, a PhD student at the University of Bristol and lead author of the study.
“Interestingly, however, in our study, the association between UPF intake and cancer did not appear to be significantly explained by BMI or waist-hip ratio,” Morales-Berstein added.
This points to other factors that can increase the risk of cancer from UPF, such as additives such as emulsifiers and artificial sweeteners, and contaminants such as PFAS, the “permanent chemicals” from food packaging and manufacturing. Masu.
“The association between increased UPF intake and increased risk of developing cancer supports our cancer prevention recommendations to eat a healthy diet rich in whole grains, vegetables, fruits, and legumes. ” Crocker said.
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