Fig. 1: Isolation of the micro/nano-particles in vinegar with combination of size-exclusive chromatography and dynamic light scattering.
From: Food nanoparticles from rice vinegar: isolation, characterization, and antioxidant activities
a The isolation chromatogram. The Sepharose CL-4B column (1.0 cm × 13 cm) was used, equilibrated, and eluted with deionized water at a flow rate of 0.5 mL/min with UV absorbance at 280 nm (black line) and 420 nm (brown line). b Light scattering intensity of isolated micro/nanoparticles determined by the Zetasizer Nano-ZS. c Chromatogram obtained mixture of molecule weight standards (Dextran, Bromophenol blue). d–f Size distribution of P1-NPs, P2-NPs, and P3-MNPs.
