Method for producing galanthamine from plants and electrical stimulation device

The invention provides a method for producing galanthamine from plants. The method comprises the steps that (a) heat treatment is conducted on living plants so as to induce accumulation of galanthamine in the plants, wherein the living plants are Amaryllidaceae plants; (b) the living plants are placed in a culture solution and subjected to electrical stimulation to make the galantamine existing inthe living plants released to the culture medium. 本发明提供一种以植物产生加兰他敏(galanthamine)的方法，包括：(a)对活体植株进行热处理，以诱导于其中的加兰他敏的累积，其中该活体植株为石蒜科(Amaryllidaceae)植物；以及(b)将该活体植株置于培养液中，并对该活体植株进行电刺激处理，以使存在于该活体植株中的该加兰他敏释放至该培养液中。