Conversely, as stomach acidity increases, it inhibits the release of gastrin.

相反，当胃酸增加时，它会抑制胃泌素的释放。

And then there are G-cells, which produce the most important hormone for stimulating gastric activity: gastrin.

还有 G 细胞，它产生刺激胃活动最重要的激素：胃泌素。

But gastrin wasn't released when the subjects drank hot water or a stimulated coffee beverage that contained caffeine and sugar.

但是当受试者喝热水或含有咖啡因和糖分的刺激性咖啡饮料时，胃泌素不会被释放。

In Zollinger-Ellison syndrome, a tumor called gastrinoma secretes large amount of gastrin, that stimulates hydrochloric acid secretion in excess, and makes reflux even worse.

在佐林格-埃利森综合征中，一种叫做胃泌素瘤的肿瘤分泌大量胃泌素，刺激盐酸分泌过多，使反流更加严重。

First, there's G cells, which are a type of neuroendocrine cells that secrete a hormone called gastrin in response to food entering the stomach.

首先是G细胞，一种神经内分泌细胞，在食物进入胃时分泌一种叫做胃泌素的激素。

Most signals that increase stomach activity get the job done by increasing the secretion of gastrin, which then stimulates the release of other gastric fluids, as well as stomach-muscle activity.

大多数增加胃活动的信号通过增加胃泌素的分泌来完成这项工作，胃泌素随后刺激其他胃液的释放，以及胃肌肉活动。

At the same time, the secretion of gastrin is activated by other signals, like the rise in alkalinity caused by the stomach acid getting neutralized as it does its job.

与此同时，胃泌素的分泌被其他信号激活，比如胃酸在发挥作用时被中和引起的碱度上升。