Comparison of Antioxidant and Antimicrobial Activities of Hemp Seeds, Black Rice, and Oats by Extraction Conditions

Key Points

• The aim is to compare the antioxidant and antimicrobial activities of hemp seeds, black rice, and oats under varying extraction conditions.
• Three different extraction methods were employed on hemp seeds, black rice, and oats.
• Antioxidant and antimicrobial activities were measured using appropriate assays.
• Statistical analyses were conducted to evaluate the efficacy of extracts.
• Hemp seeds showed the highest antioxidant activity with a significant effect size (p<0.05).
• Black rice demonstrated notable antimicrobial effects against specific bacteria (p<0.01).
• Oats had moderate antioxidant properties, less compared to hemp seeds and black rice.

Abstract