欧美a视频在线观看-欧美bbww-欧美bbwxxxx-欧美freexx-亚洲国产剧情在线-亚洲国产剧情在线精品视

Impact of HPP on antioxidant capacity of fruit beverages
date:Dec 22, 2015
evaluated the effect HPP conditions (350-550 MPa/15-20 C/0.5-2.5 min) on the bioactive compounds of pomegranate juices during 35 days of storage at 4 C. All HPP-treated samples showed a slight reduction in antioxidant capacity during storage time. Phenolic content increased significantly between 3% and 12% for treated samples with 350 MPa and 550 MPa at day 0. The DPPH scavenging activities of the pomegranate juice expressed as an IC50 value were ranged from 11 to 20 mg/mL at day 0. The treated

03/12 23:59