Used Helianthus tuberous(Jerusalem artichoke)as supplement to product function yoghurt to enhance native value health benefits and to improve rheological,phyisco-chemical and sensory properties of final product. Yoghurt was made from fresh cow , s milk fortificaed with the conventionl yoghurt starter culture containing Bifidobacterim bifidum, control Molds and yeasts enumeration of Bio-yoghurt as affected by supplementing with JAE are registered in the same table. No numbers of these populations recorded in fresh samples as affected by higher heat of milk and the used ingredients and phenolic compounds contained in both Jerusalem artichoke. Psychrophilic bacteria showed that it did not detect in Bio-yoghurt wither supplemented with JAE at different levels of supplementation.Conclusively, from these results, it could be concluded that supplementation dairy products with Jerusalem artichoke as treatment for diabetes. Because if it was approved that it reduces the level of glucose in blood, because they contain many vitamins and nutrients necessary and beneficial to human health.