[PDF][PDF] Bioactive Compounds and their Antioxidant Activities in the Ethanol Extract from Rice Leaves (Oryza sativa L.) of Different Varieties.

TP Nguyen, UTT Nguyen, TTP Nguyen… - Tropical Journal of …, 2024 - researchgate.net
This article presented a comprehensive analysis of the polyphenol, chlorophyll, tocopherol
contents, and antioxidant activities in leaves of three rice varieties (Oryza sativa L. indica) …

Total Flavonoid Content and Antioxidant Properties of Different Extraction Methods of Red Spinach Leaf (Amaranthus tricolor L.)

ED Permanasari, MPR Amalia, R Prastiwi - 2024 - repository.unar.ac.id
Red spinach leaf (Amaranthus tricolor L.) has been well-proven to contain flavonoids that
exhibit antioxidant activities. In this study, a comparison between maceration and ultrasonic …