It is considered that the basal secretion in vitro is induced by ACh release from nerve endings under the influence of intrapancreatic ganglia and the sensitivity of pancreas acinar cell to ACh is depressed at low ambient temperature.

• 在离体条件下基础淀粉酶释放主要是在胰内神经节影响下神经末梢释放ACh的结果。 结果表明,低温可降低胰腺泡细胞对ACh的敏感性。