Ultrasound-Assisted Extraction of Total Flavonoids from <i>Pteris cretica</i> L.: Process Optimization, HPLC Analysis, and Evaluation of Antioxidant Activity

• Main Authors: Mengyang Hou (Author), Wenzhong Hu (Author), Aosheng Wang (Author), Zhilong Xiu (Author), Yusheng Shi (Author), Kexin Hao (Author), Xingsheng Sun (Author), Duo Cao (Author), Ruishan Lu (Author), Jiao Sun (Author)
• Format: Book
• Published: MDPI AG, 2019-09-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

In the present work, the ultrasonic-assisted extraction (UAE) of total flavonoids (TF) from <i>Pteris cretica</i> L. was optimized by response surface methodology (RSM) on the basis of a single-factor experiment. The optimized UAE parameters were as follows: Ethanol concentration 56.74%,...