The glycogen PAS reaction was weakened,the activities of SDH,Mg 2+ ATPase were obviously reduced,while that of LDH,ACP were increased.

• 糖原PAS反应减弱； SDH（琥珀酸脱氢酶）、Mg2＋－ATPase（镁激活三磷酸腺苷酶）的活性明显减弱；