Ying-Chung lee;Giao-Zhi Huang;Chieh-Wei Huang;Chien-Wei Hou;Huang-Chung Tseng;Jer-Yi Liao;Chun-Lan Keng
发明人:
Chien-Wei Hou,Ying-Chung lee,Huang-Chung Tseng,Jer-Yi Liao,Giao-Zhi Huang,Chieh-Wei Huang,Chun-Lan Keng
申请号：
US13382907
公开号：
US20120177761A1
申请日:
2009.07.08
申请国别(地区):
US
年份:
2012
代理人:
摘要：
A method of making longan seed extract is provided with choosing an extraction solvent； heating the extraction solvent to a first predetermined temperature； adding pulverized longan seed to the extraction solvent to prepare a solution； maintaining the solution at a second temperature for a predetermined period of time to obtain an extracted substance； filtering the extracted substance； and drying and cooling the filtered extracted substance to produce an extract.
