What causes abdominal fat? Does drinking beer has anything to do with it? What can be done to reduce the abdominal fat?
Thanks in advance for your help!

Many things can cause it
Poor eating habits, food additives, thyroid problem, low metabolism, beer belly,
Toxins depositing in cells, the list is long...

Everything that NOhelp4u said,. along with poor diet, and lack of regular exercise. If your eating junk food, processed foods, fried food, salty snacks, and excessive amound of sugar foods, like cakes... along with excessive amounts beer, this could cause abdomonial fat. You body reflects what your put in it and how your treat it.