[BP model for relation between anti-aging and four natures, five flavors and meridian tropism of Chinese prescription medicine].

Objective: To establish a scientific, rapid anti-aging prediction model.

Method: According to the institutional principle of Chinese prescription medicine and by using the theory and method of artificial neural network, a BP model was built up to cope with the relation between anti-aging and four natures, five flavors as well as meridian tropism of Chinese medicinal herbs.

Result: The accuracy that the model predicted the prescription's anti-aging index of superoxide dismutase (SOD), malondialdehyde (MDA), glutathione peroxidase (GSH-PX) was 93.