Probiotics can help gastric bypass patients resolve vitamin B-12 deficiencies — and help them lose more weight — according to a study from Stanford University. Watch this report from WLS News to find out more. Read the full story

Watch this week’s WLS News to learn more about a new European study that connects anemia and weight loss surgery. And find out how British doctors are trying to learn what obesity does to the muscles. Also, learn more about a protein we all have – one that may affect how we store fat — and get the scoop on a new report suggesting a strong link between obesity and drinking soda. Plus, find out which state is helping employees save health insurance money by losing weight and quitting smoking. Read the full story