Karuppu Kavini rice is also called as Anti Oxidant as it fully packed with nutrients.
Black kavuni has 18 amino acids, zinc that counts for immunity, iron that counts for carrying oxygen and the list goes like, copper, carotene, anthocyanin and several important vitamins. Our ancient healing text says, black rice helps to prevent cancer, diabetes and heart disease. This is very good for your kidney, stomach and liver.
Can be used to make Idli,payasam, dosa,etc..
For more information on Immunity rice refer http://swarnaprashana.org/the-miracle-rice-karuppu-kavuni-arisi-black-kavuni-rice/