Medical research

Researchers map direct gut-brain connection

After each one of those big meals you ate over the holidays, the cells lining your stomach and intestines released hormones into the bloodstream to signal the brain that you were full and should stop eating.

Surgery

Both bariatric surgery methods yield similar 10-year results

Long-term outcomes are similar after laparoscopic sleeve gastrectomy (LSG) and laparoscopic Roux-en-Y gastric bypass (LRYGB) in patients with severe obesity, according to a study published online June 22 in JAMA Surgery.

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