Weight loss has become a key focus for many individuals striving for a healthier lifestyle. With various approaches and dietary supplements available, one natural ingredient that has gained attention is black pepper piperine. Derived from black pepper, piperine has shown promising effects on weight

SFE is especially suitable for the extraction and separation of natural substances rich in biological activity. It uses supercritical fluid as the extraction medium, uses the solvation effect of supercritical fluid to dissolve the liquid or solid mixture to be separated, and then reduces the pressure by reducing the pressure or adjusting the temperature.