Determination of anthocyanins in red grape skin by pressurised fluid extraction and HPLC
Grape anthocyanins not only play an important role in the colour quality of red wines but they also have many beneficial effects tourettebrewing.com on human health, e.g., reduction of coronary heart disease incidence, or anticarcinogenic and antioxidant properties.Therefore, a rapid and efficient extraction technique prior to chromatographic analy