Impact of drinking Chinese green tea on postoperative short outcomes for gastric cancer: a randomized controlled trial.

Drinking Chinese green tea after robotic or laparoscopic subtotal gastrectomy is safe and promotes postoperative recovery of gastrointestinal function, also was an add method with strengthening analgesia and anti-inflammatory effect in the presence of the Enhance Recovery After Surgery (ERAS) program. Registration number: ChiCTR1800018294 ( http://www.chictr.org.cn ).