When the government regulates soda and junk food, is it overstepping its bounds? Dr. Oz sits down with New York City Mayor Michael Bloomberg to discuss his controversial legacy of a health advocate.

Watch Part 1 of Dr. Oz Debate: Should Oversized Sodas Be Banned? 

Learn more about Mayor Michael Bloomberg's soda ban.

Read the ABA's statement.

Read Coca Cola's statement.

How to Safely Make Lifestyle Changes With Type 2 Diabetes

Gain control of your disease while still protecting your heart

If you're overweight or obese and have type 2 diabetes, a new study reveals how to make lifestyle changes that will help you safely gain control of your disease and still protect your heart.

Researchers published a study in Diabetes Care that took a second — and more in-depth — look at data from the NIH's Look AHEAD study. They found that for 85% of people in that study, lifestyle interventions that triggered weight loss and increased physical activity reduced potential cardiovascular problems. Such lifestyle interventions also help reduce the risks for diabetes, dementia and some cancers and strengthen the immune system.

Keep Reading Show less