| 摘要 |
PURPOSE: A method for preparing an onion extract by pressure cooking is provided to cheaply produce a large amount of hypoglycemic compositions containing high content ingredients which reduce blood glucose. CONSTITUTION: A method for manufacturing a hypoglycemic composition which enhances the content of an ingredient which reduces blood glucose comprises the steps of: performing pressure cooking of onions; collecting the extracted onion liquid; filtering the onion liquid; and repeating the processes. [Reference numerals] (AA) Inhibiting activity (%) 12.5mg-F.W/ml; (BB) Alpha-glucosidase inhibiting activity; (CC) Alpha-amylase inhibiting activity; (DD) Number of pressurizing steaming |
