Antioxidant properties of green tea polyphenols encapsulated in caseinate beads Masood Dehkharghanian, Stéphane Salmieri, Monique Lacroix and Mookambeswaran A. Vijayalakshmi Dairy Sci. Technol., 89 6 Published online: 19 September 2009 DOI: 10.1051/dst/2009033