按照人民教育出版社初中生物教材《观察唾液淀粉酶对淀粉的消化作用》实验的方法步骤进行操作,实验结果只能说明唾液中的淀粉酶在37℃时对淀粉具有消化作用,而没有具体说明酶作用受温度的影响,更没有说明酶作用受酸碱度(pH值)的影响。 In accordance with the experimental procedures of the “observation of starch digestion by salivary amylase” textbook in the junior high school biology textbook of the People’s Education Press, the experimental results can only show that the amylase in saliva has a digestive effect on starch at 37°C without specific This shows that the effect of the enzyme is influenced by the temperature, and it is not shown that the enzyme action is affected by the pH value (pH).