We all associate smoking with lung cancer, but now research is coming out that diets high in refined carbohydrates such as white bread, pasta, pretzels, and sugary snacks can boost the risk of lung cancer. If you consume large amounts of junk food every day, you will have a 49% higher risk of cancer to those who do not consume junk food.
Instead of reaching for the pretzels, reach for fresh fruit, vegetables and other whole foods which can help the body fight diseases like cancer. It might be difficult at first but in the long run you will feel better and be healthier.