【摘要】 采用低强度的超声波 ,选取作用时间为变化参数 ,对红曲细胞进行处理 ,其频率为 2 0kHz ,功率为 2 0 0W .结果表明 ,每间隔 8h照射 2min效果最明显更多还原

【Abstract】 The effects of ultrasonic radiation on the production of monascus pigment were studied. Ultrasonic wave with low intensity at 20 kHz, 200 W/cm 2 was employed to study the effects of irradiation at different length of time on the growth ofm Monascus sp. cells.The result showed that production of monascus pigment from Monascus sp. increased obviously when the culture was radiated for two minutes in every eight hours.更多还原