Intan Natasya Ahmad;Noordin Mohamed Mustapha;Juliana Jafri;Mursyida Abdul Razak;Suhaila Mohamed
发明人:
Suhaila Mohamed,Juliana Jafri,Noordin Mohamed Mustapha,Intan Natasya Ahmad,Mursyida Abdul Razak
申请号：
US12668311
公开号：
US08808760B2
申请日:
2008.07.09
申请国别(地区):
US
年份:
2014
代理人:
摘要：
A method for preparing an herbal extract comprises the steps of pre-treating foliages derive from a plant of Arecaceae family； extracting the pre-treated foliages by using a polar solvent； removing the pre-treated foliages from the used polar solvent； and concentrating the used polar solvent to acquire the herbal extract.
