耗能阶段 • C6 2C3 产能阶段 4 ATP 2ATP • 2C3 2 丙酮酸 2NADH2 C6H12O6+2NAD++2ADP+2Pi 2CH3COCOOH+2NADH2+2H++2ATP+2H2O HMP途径的总反应耗能阶段 • C6 2C3 产能阶段 4 ATP 2ATP • 2C3 2 丙酮酸 2NADH2 C6H12O6+2NAD++2ADP+2Pi 2CH3COCOOH+2NADH2+2H++2ATP+2H2O HMP途径的总反应