H Naghdi Badi , M Barzegar , MA Sahari , N Doraki , Z Noorolahi ,

z noorolahi department of food science and technology, tarbiat modares university ma sahari of food science and technology, tarbiat modares university, tehran, iran tel: +98-21-48292328; fax: +9821-48292200 m barzegar department of food science and technology, tarbiat modares university n doraki quality control laboratory, medical science university h naghdi badi cultivation & development department of medicinal plants research center, institute of medicinal plants, acecr