Bacon Causes Lung Disease?

Eating cured meats like hot dogs, ham and bacon could increase your risk of developing lung disease, according to researchers.

A study published in the American Journal of Respiratory and Critical Care Medicine examined the eating habits of 7,352 Americans. Those who ate cured meat products at least 14 times a month were 78 percent more likely to develop emphysema and chronic bronchitis. Researchers think the nitrates found in cured meats may cause the lung damage. Nitrates help foods keep longer and add flavor. However, researchers said more research must be done.