What parts of the body are involved in weight loss?

Dr. Mehmet Oz, MD
Cardiologist (Heart Specialist)
There are certain parts of the body critical to maintaining and losing weight. Learn more about the three organs vital to weight loss in this video of Dr. Oz.

Many parts of the body are involved in weight loss, including systems that control food intake and the sensation of feeling full (satiety), and those that help us maintain weight. Complex hormones and nerve cells in the brain play a role in weight loss by affecting your pancreas, peripheral muscles and gut.
The brain can sense a blood sugar change when you're hungry, and can drive feeding behavior. What you eat can affect how you feel, which can also influence how much you eat.

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