Gastritis is often accompanied by infection with Helicobacter pylori. 胃炎常伴有幽門(mén)螺旋桿菌的感染。
Enzymes that help vent microbes live off hydrogen enable Helicobacter and Campylobacter to do the same in the digestive system. 熱泉微生物利用酵素以氫維生,螺旋桿菌與彎曲桿菌也用同樣的方式在消化系統中存活。