Keywords Dorsal motor nucleus of vagus complex;Vasoactive intestinal peptide;Gastric mucosal blood flow;Electro-acupuncture;Nerve endocrine immunity system;

• 迷走神经背核复合体;血管活性肠肽;胃黏膜血流量;电针疗法;神经内分泌免疫调节网络;