Optimization of total phenolic and flavonoid contents of defatted pitaya (Hylocereus polyrhizus) seed extract and its antioxidant properties
The present study was conducted to optimize extraction process for defatted pitaya seed extract (DPSE) adopting response surface methodology (RSM). A five-level central composite design was used to optimize total phenolic content (TPC), total flavonoid content (TFC), ferric reducing antioxidant powe...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
MDPI
2020
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| Online Access: | http://psasir.upm.edu.my/id/eprint/38161/ http://psasir.upm.edu.my/id/eprint/38161/1/38161.pdf |