Processing technology for Prunus mume carbon by comprehensive weighted of multi-index / 中草药

ABSTRACT

Objective To determine the best processing technology of Prunus mume carbon.Methods L_9(3~4) Orthogonal design was used with three factors of processing temperature,stir-fry frequency,and time.The indicators of processing technology of P.mume carbon were the blood coagulation time,hemostasis time of mice,the contents of the water-solubility,the extract of alcohol-solubility,combined with product characters,yielding rate,and diameter size to optimize the processing technology of P.mume carbon.Results The optimized processing technology was as followingThe processing temperature was 235℃,the stir-fry frequency was 80 times/min,and the processing time was 7.5 min.Conclusion The optimized processing technology is stable and operable,and meets the need to enhance the effect of blood coagulation,the carbonizing process of"the superficial burnt black,the internal burnt orange".