Eating more ultra-processed foods, like packaged snacks or ready meals, might raise your chance of getting breast cancer by 11% for every 10% increase in how much you eat.

Eating more ultra-processed foods, like packaged snacks and ready meals, might raise your chances of getting cancer by 13% for every extra 10% of these foods in your diet.

Studies have found that people who eat a lot of packaged and processed foods are more likely to get certain types of cancer, but we can't say for sure if the foods directly cause the cancer because of how the studies were done.

Iranian women who eat a lot of full-fat dairy like cheese and butter may be nearly 9 times more likely to get breast cancer than those who eat very little of it — but this doesn’t prove the dairy causes the cancer, just that they tend to happen together.

Eating a lot of ultra-processed foods, like packaged snacks and ready-to-eat meals, might raise your chances of getting colorectal cancer by about 30%.

Eating a lot of highly processed foods, like packaged snacks and ready meals, might raise your chance of getting pancreatic cancer by almost half, according to some big studies on people.