Four extraction methods of cardamom essential oil
The extraction methods of white cardamom essential oil are commonly used steam distillation method and solvent extraction method. The former is widely used. In recent years, some new methods for extracting plant essential oils have also been developed, mainly microwave-assisted steam distillation and supercritical CO2 extraction methods. Steam distillation In some laboratory studies, the essential oil of white cardamom was… Read More »Four extraction methods of cardamom essential oil