Preparation method of hawthorn leaf bud tea

[0018] The present invention will be described in further detail below in conjunction with the embodiments:

[0019] The preparation method of hawthorn leaf bud tea includes the following steps:

[0020] A. Picking: Choose the lush hawthorn tree with large fruits, pick the hawthorn leaf buds on it, choose one bud and one leaf or two buds and one leaf for picking;

[0021] B. Indoor airing: Put the picked hawthorn leaf buds into the indoor ventilated flat ground and spread them, spread out 5~10 cm in thickness, and turn it over every 3~4 hours. The airing time is 24 hours. The water content is less than 80%;

[0022] C. Natural withering: Put the dried hawthorn leaf buds in a bamboo dustpan, and take them outside to dry in the sun. When drying, avoid the noon sun exposure and turn them manually every 1 hour to ensure that the hawthorn leaf buds are all It can be fully dried and withered for 12-15 hours to further reduce the water content in hawthorn flowers. The water content of hawthorn