| 摘要 |
PURPOSE: A method for preparing a powdered hemp stem is provided to ensure the functionality of hemp seed oil and the functionality of stem powder, to antibacterial properties, and to control various sitotoxism bacteria and virus. CONSTITUTION: A method for preparing a powdered hemp stem comprises the steps of: collecting, washing, selecting and sorting hemp; harvesting the stem after removing the skin of the hemp; and pulverizing the harvested hemp stem and powdering the pulverized hemp to obtain micropowder. In the third step, the hemp stem is pulverized in the size of 5-20 mesh through the first pulverizing step, in the size of 100-360 mesh through the second pulverizing step, and finally in the size of 150-400 mesh. |
