The researchers tested extracts of this seed on diabetic animals as well as normal animals. Cumin proved to be extremely aggressive at lowering blood sugar levels in both groups. The researchers concluded that cumin extracts produced a significant blood sugar lowering action and that the seeds contain several natural chemicals capable of lowering blood sugar levels. A Pakastani study determined that cumin possesses insulin-like actions. Despite the confusing name, allspice is really only one spice.
Studies show it moderately but effectively lowers blood sugar levels.
What's more, this spice is a potent germicide. Cornell University lists it as one of the most powerful of all germ-killing spices. Some experts claim sage is a significant anti-diabetic agent and that it is useful for the healing of wounds. An Egyptian study found that sage is also a potent blood sugar-lowering agent. In a study of several herbs, sage was one of the most powerful at lowering blood sugar and keeping it lowered.