Kevin explains to Ms Ruto how value addition of Miraa is done at JKUAT to produce various products such as wine, yoghurt, jam and juice . Published October 1, 2015 at 3648 × 2432 in Rachael Ruto Lauds JKUAT’s Innovation Technologies Kevin explains to Ms Ruto how value addition of Miraa is done at JKUAT to produce various products such as wine, yoghurt, jam and juice . Looking on is Prof. Kahangi