Are you suffering from type-2 diabetes? You could soon cut down on your medicine bills as researchers have confirmed that including rosemary and oregano in the diet may help you control blood sugar levels naturally. These popular culinary herbs contain diabetes-fighting compounds and they could work in much the same way as prescription anti-diabetic medication the findings showed. (Read: 10 diet dos and don'ts for diabetics) How the herbs are grown makes a difference said Elvira Gonzalez de Mejia a professor at University of Illinois in the US. For the study the researchers tested four different herbs either greenhouse-grown or