Method for preparing black ginseng
A technology of black ginseng and ginseng, applied in the field of preparing black ginseng
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Embodiment 1
[0027] The present embodiment provides a kind of method of preparing black ginseng, it comprises:
[0028] Put the washed ginseng into the steaming and drying equipment. Here, as the raw material ginseng, various ginsengs common in the market can be used, and the specific types of ginseng are not limited. However, it is preferably 4-5 year old ginseng, and is ginseng produced in Changbai Mountain.
[0029] Black ginseng can be obtained by steaming and drying the ginseng multiple times; wherein, the steaming and drying treatment specifically includes wet steaming: steaming the ginseng in the steaming equipment for a certain period of time at a set wet steaming temperature; and drying Drying: Dry the steamed ginseng for a certain period of time at the set drying temperature.
[0030] In this example, the ginseng obtained by wet steaming is dried in the same equipment, and the common ginsenosides in ginseng are transformed into Rg3 after the structure changes during the high he...
Embodiment 2
[0058] The present embodiment provides a kind of method of preparing black ginseng, it comprises:
[0059] Ginseng is steamed and dried nine times, specifically:
[0060] When performing the first steaming treatment, water vapor is introduced into the steaming equipment to ensure that the wet steaming temperature in the steaming equipment is 60° C., and the wet steaming time is 30 hours (h). After the wet steaming is completed, the drying process is carried out, and dry hot air is introduced to ensure that the drying temperature in the steaming and drying equipment is 40°C, and the drying time is 10 hours. During this process, there is no need to perform any other operations on the put ginseng, just wait for the end of the steaming and drying process.
[0061] Then, when performing the steaming and drying process for the second time, water vapor is passed into the steaming and drying equipment to ensure that the wet steaming temperature in the steaming and drying equipment is...
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