6. Bad skin

Maybe you already knew this, but eating fast food like KFC can cause bad skin. After all, as the old saying goes, We are what we eat. KFC is full of oil, and this amount of grease and fat can make your skin break out.

A bad eating routine can lead to oily skin. It is true that there are people out there who have oily skin from the start, but there are many others who get oily skin because of their diet. More than that, eating unhealthy fast food can lead to acne and blackheads.

Also, your diet plays an important role in how your skin ages. If you don’t eat enough healthy food and you often indulge in eating stuff like KFC, the process of aging will be accelerated. This means that you can expect to see those fine lines and wrinkles sooner.