Due to the enthusiasm on the medicinal dietary, the Chinese medicinal dietary is themost popular food for the consumers in recent years. It has a higher price image andgreater additional value. It also emphasizes the food and less Chinese herbs. Therefore,the Chinese medicinal dietary should not have a too strong herb's flavor. The charactersof Chinese medicinal dietary for general use in home are cheap, easy cooking andconvenient to get the material. Meanwhile, Our society are well developed and thepeople has the trends to eat outside with increasing their income. Under these certainconditions, we consider to developing the microwave instant medicinal dietary productswith the material of milkfish which is the main aquaculture fish in Taiwan, to fit theidea of healthy food with good texture and flavor. These products were pasteurized at95℃ for 40 minutes and were stored in refrigerater at 5℃. the physiological activities ofthe Chinese medicinal dietary product will analyzed for evaluating the tolerence time.