Orange Orange on the digestion is one of the major role in the volatile oil containing a stimulating effect on the digestive tract, can increase the secretion of gastric juice and promote gastric peristalsis.

• 橘皮橘皮对消化的促进作用主要是其中含有的挥发油对消化道有刺激作用，可增加胃液的分泌，促进胃肠蠕动。