Yogurt, Fiber, and Lung Cancer: The Researchers Found the Connection

A recent analysis investigated the connection between fiber and yogurt and the low risk of lung cancer. Surprisingly, the research team even discovered a connection between the two.

Consumption of yogurt and fruits

A recent paper published in the journal JAMA Oncology establishes a relationship between diet and lung cancer. The research team focused on two food groups: probiotics and prebiotics. Prebiotics are beneficial compounds for bacteria in the gastrointestinal tract and are found in fruits, vegetables, cereals, and nuts. Probiotic foods contain microorganisms and are most commonly found in yogurt.

In recent years, the study of the role of bacteria in the gastrointestinal tract, probiotics, and prebiotics in health has been of increasing importance, being investigated and analyzed.

“Studies show an association between yogurt or fiber and reducing the risk of many diseases such as metabolic diseases, cardiovascular diseases, gastrointestinal cancer, and premature death,” explain the study authors.

Gastrointestinal tract and lungs

Although the link between the two seems surprising, their health is extremely connected. For example, a recent study found that bacteria in the gastrointestinal tract play an important role in inflammation of the lungs. The authors explain how bacteria and fatty acids that are produced can suppress inflammation in the lungs. Other studies talk about improving the functionality of the lungs after fiber consumption.

Low chances of lung cancer risk

Both fiber and yogurt intake were associated with low risk of lung cancer. People who participated in the study and consumed most fiber were 17% less likely to suffer from lung cancer, compared to those who did not consume or consume very little. In fact, people who consumed yogurt were 19% less likely to be at risk for lung cancer compared to those who did not.

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