Daniel J. Glunk, MD, president-elect of the Pennsylvania Medical Society and an internist from Williamsport, talks with WPSU TV host Patty Satalia about trans fats and why they are dangerous.

The discussion includes:

• The effect on cholesterol levels
• Recommended limit on trans fat acids
• How to read nutrition labels.
• Chemical make up of trans fats

Dr. Glunk also offers some general points on cholesterol and other heart health issues.