Antibacterial, Nontoxic, Antifreezing, and Self-Adhesive Conductive Eutectogel for Strain Sensor

ACS Applied Polymer Materials, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 21, 2025

Language: Английский

Extraction of Anthocyanins from Black Bean Peel Based on Deep Eutectic Solvents and the Determination of Their Antioxidant Properties and Stability

Separations, Journal Year: 2025, Volume and Issue: 12(4), P. 73 - 73

Published: March 25, 2025

To explore anthocyanins in black bean peel, the conditions of ultrasound-assisted deep eutectic solvents (DESs) were screened and optimized using method response surface optimization. After that, purification was performed before investigating their antioxidant activity stability. The results showed that choline chloride–citric acid system more suitable for extraction from maximum amount 61.00 ± 2.73 mg C3GE/100 g DW obtained with following conditions: time, 40 min; ultrasonic power, 60 KHz; material–liquid ratio, 1:20 g/mL; temperature, 50 °C. purity increased to 193.62 after AB-8 resin, which also significantly improved ability screen DPPH ABTS radicals. peel sensitive light, pH, additives.

Language: Английский

Improved simultaneous enantioseparation of citrus flavonoids in chiral microemulsion electrokinetic chromatography using deep eutectic solvents

Food Chemistry, Journal Year: 2024, Volume and Issue: 464, P. 141805 - 141805

Published: Nov. 4, 2024

Language: Английский