CHEN, SHIH HUI,陈世辉,陳世輝,CHOU, DE CHING,周德清,周德清,CHOU, PAI LUNG,周佰隆,周佰隆,HSIAO, SHU WEN,萧述文,蕭述文,YAO, HSIN YU,姚昕妤,姚昕妤
申请号：
TW105114007
公开号：
TWI632919B
申请日:
2016.05.05
申请国别(地区):
TW
年份:
2018
代理人:
摘要：
The present invention is related to a crude extract of red Djulis with anti-skin wrinkling activity, a method of making the same and applications thereof. The grains or chaffs are immersed in an aqueous solution under at least 85 ℃ for 40 minutes or less, followed by removing insolubles, so as to obtain the crude extract of red Djulis. The resultant crude extract of red Djulis has anti-skin wrinkling activity on a biological material evidenced by in vitro experiments, thereby being applied to a composition for external use on the skin.本發明是有關於一種具皮膚抗皺活性之紅藜粗萃液及其製造方法,其利用至少85℃之水性萃取溶液,浸泡紅藜穀粒或穀殼不超過40分鐘,再經去除不溶物後,獲得紅藜粗萃液。所得的紅藜粗萃液經體外實驗證明對於生物材料具有皮膚抗皺活性,可應用於皮膚外用組成物。100‧‧‧方法101‧‧‧提供紅藜之穀粒或穀殼之步驟103‧‧‧進行萃取步驟,利用至少85℃之水性萃取溶液浸泡紅藜之穀粒或穀殼不超過40分鐘,以獲得浸漬處理液105‧‧‧對浸漬處理液進行固液分離步驟,以獲得紅藜粗萃液107‧‧‧選擇性對紅藜粗萃液進行乾燥步驟109‧‧‧獲得紅藜粗萃物
