Seller lixuansunny

【name】: gingerol： 【distribution】: the national all have distribution 【part】:fresh root 【apperance】: light yellow powder 【specification】: gingerol ≥5 pourcent by hplc 【packaging】：cardboard barrels lined with two layer plastic bags,25kg/barrels. 【storage】：a cool and dry place,keep away from strong light. 【period of validity】：two years. 【function】: 1. to help prevent or treat nausea and vomiting associated with motion sickness, pregnancy, and cancer chemotherapy. 2. gingerol, a pungent ingredient of ginger has effect of anti-bacterial, anti-inflammatory and promoting digestion. 3. it may even be used in heart disease or cancer. 4. it can prevent from the fat oxidation and resist against the free radical.