11/04/2025
NO BOLOGNA
Raise your hand if you like a bologna sandwich. Well
hang your head low as you read this article which discusses
the dangers of eating ultraprocesssed foods or UPFs.
We all should know by now that cigarette
smoking is a major risk factor for lung cancer, but
scientists and researchers continue to look for other
associations. Most recently researchers reviewed data
from over 101,000 patients who were enrolled in a large
screening trial looking for Prostate, Lung, Colorectal
and Ovarian cancers. The review of these patients was
primarily focused on lung cancer and the impact that
consumption of UPFs had on the incidence of lung cancer.
Patients who consumed the most UPFs were
41% more likely to develop lung cancer than the
lowest consumption group. Possible explanations for
this association include the fact that PFs are higher
in sodium, saturated fats, added sugar and low fiber.
Overall, lunchmeat was the greatest contributor to UPFs
followed by caffeinated soft drinks (both diet and regular)
and decaffeinated soft drinks (both diet and regular).
Now before you throw out the lunch meat in the
refrigerator along with all the diet and regular soda, keep
in mind that these were associations and a lot more work
will need to be done before a direct causal relationship
between UPFs and cancer can be considered definite. One
confounding issue in this study was the factor of smoking.
This was not considered in the observations. So, go ahead
and have that sandwich but keep watching for more data.