Diet And Lung Cancer
Is There Any Link?
Researchers have been working on a paper in the journal JAMA Oncology looking for a relationship between diet and lung cancer. Two types of foods were focussed upon in this study;
Prebiotics supports the growth of gut bacteria, for example, fruits, vegetables, grains, as well as nuts.
Yogurt, which is a probiotic food, contains microorganisms.
The gut & the lungs
Gut bacteria results in lung inflammation. A research was carried out that included more than 1.44 million people from the United States, Europe, & Asia. The amount of yogurt with fiber consumed by the participants was calculated. Other factors like obesity, smoking, etc were also taken into account.
The average duration of follow up was 8.6 years. During this time, 18,882 participants were diagnosed with lung cancer. After this, it was concluded that: “Both fiber & yogurt intakes were inversely associated with lung cancer risk.”
People consuming the most fiber had a 17% lower risk of developing lung cancer than the ones consuming less fiber.
Similarly, people consuming more yogurt had a 19% lower risk of lung cancer than the ones who did not consume yogurt. Even consuming a small amount of yogurt lowers the risk of lung cancer by 15%.
Jointly, people consuming the highest amount of fiber and yogurt had a 33% lower risk of lung cancer.
To conclude, the results show the health benefits from fiber and yogurt to protect a person from lung cancer as well as cardiovascular disease and gastrointestinal cancer.
Strengths and limitations
This study is considered important as it included a large quantity of data and a wide range of factors in the final analysis.
However, there were certain limitations like not having detailed information on the sources of dietary fiber consumed by the participants.
Similarly, they had no information about the type of yogurt, the bacterial strains it contains, or its sugar content.
As with all observational studies, there is a chance that the association is due to factors that the researchers did not account for in their analysis.
They found that the benefits of dietary fiber and yogurt were not significant in black and Asian populations and they believed that might be due to smaller sample sizes of these populations.
Although the relationship between gut health & lung health is becoming clearer yet more work is needed to fill in the details. Delving deep into the role of nutrition in chronic diseases is difficult for various reasons. Still, there is more research needed in this field to come to the conclusion if there is a direct link between diet and lung cancer especially in the context of prebiotics and probiotics.
Do you agree that there is a link between Diet And Lung Cancer?
You may like reading these-
- Family Fitness-How To Go About It?
- All About Shaun T Hip Hop Abs Workout
- Zenith Nutrition Daily Active Multiple-World’s Most Complete Multivitamin
- 6 Yoga Poses For Sexy Abs
- Are Oils With High PUFA Content Bad For Health?
- Losing Weight When Genes Work Against You
- How I gained weight due to PCOS?
- Sauna Or Steam Bath-Which Is Better?
- Steam Bath-Rules And Precautions For Beginners
- Amazing Health Benefits Of Kiwi Fruit