Patent ID: 8420136

Claim:
A method of treating anemia comprising administering an effective amount of a herbal extract to a subject in need thereof, wherein the herbal extract is manufactured by a manufacture method comprising: drying, by providing a herbal material comprising dry mulberry and dry Acanthopanax senticosus , with the water content of the herbal material being lower than 10%, wherein the dry Acanthopanax senticosus is obtained by soaking Acanthopanax senticosus in rice wine for 22 to 26 hours, decocting the Acanthopanax senticosus at high pressure and high temperature to obtain a decoction of Acanthopanax senticosus , and then drying the decoction of Acanthopanax senticosus ; extracting, by soaking the herbal material into a solvent to obtain a liquid extract, wherein the weight ratio between the herbal material and the solvent is 1:10 to 1:5; and condensation, by condensing the liquid extract to obtain the herbal extract.