Studying on CHA tea to serve the community

Antihypertensive tea (AHT) was processed from Flos Sophorae, Folium Nelumbii, Radix Achyranthis Bidentatae, Radix Codonopsis Pilosulae, Flos Chrysanthemi, … in the form of filtered bag (3g/bag). Experimental study on subchronic toxicity showed that AHT was non-toxic. Clinical trial carried on 60 patients with hypertension (stages 1 and 2) receiving 9g (3 bags)/day for 30 days revealed that AHT produced good effects: blood tension reduced by 88.3%, clinical symptoms significantly improved, better changes in biochemical and hematological parameters, no side effects

Clean traditional medicines: Actual situation and some petitions

Traditional medicines remedy for controlling diseases, therefore apart from the therapeutic effects they must be harmless for users. To assure the safe use, apart from good awareness of their effects for their proper use, the medicine itself must be clean, free from harmful materials. The medicines also must be not contaminated, the enviroment have not bad affection on the ecology