Bamboo shoot is a traditional Chinese food. Its nutritional value and medical value are praised by ancient and modern scholars. Bamboo shoot is distributed widely, but its processing utilization is low. Based on bamboo shoot as the research object, this paper studied the effect of the blanching time and blanching temperature to reserve the vitamin C content and POD inactivation condition in bamboo shoots. And studied the influence of calcium chloride concentration, calcium lactate concentration and sodium a...