As children, we have all eaten Jamuns and we have relished its taste. But, did you know Jamun is extremely beneficial for diabetics? In 2011 a study conducted in Mangalore, Karnataka, revealed that consuming Jamun seed powder reduces fasting blood sugar levels.   But how is Jamun beneficial for diabetics? Let’s find out.   Jamun seeds contain jambosine and jamboline. These substances slow down the process