| 摘要 |
PURPOSE: A manufacturing method of a Codonopsis lanceolata extract is provided to perform steaming and fermenting processes which are able to maximize various biological activities of Codonopsis lanceolata. CONSTITUTION: Codonopsis lanceolata is steamed by thermal treatment at 85-95 deg. C for 100-140 minutes. The steamed Condonopsis laceolata is dried at 55-65 deg. C for 30-40 hours. The dried Condonopsis laceolata is pulverized and fermented using a fermentation strain. The steamed Condonopsis laceolata is extracted with hot water at 55-65 deg. C for 20-30 hours to obtain a Condonopsis laceolata extract before the drying step. The step of steaming and drying Condonopsis laceolata is repeatedly performed 4-6 times. Fermentation is performed by adding 7-10 times(w/w) of distilled water to the weight of Condonopsis laceolata pulverized materials, inoculating the fermentation strain, and cultivating at 35-37 deg. C for 7-10 days in an anaerobic condition. The fermentation strain is Lactobacillus rhamnosus. |
