Millions of people around the world must be very careful about what they eat because they have a condition known as diabetes. In short, the condition means that they are unable to regulate their blood sugar levels. This can be dangerous for them in the short term while it can also lead to complications in the long term. Bone marrow contains a hormone known as adiponectin. This hormone aids with digestion, which is important for diabetics, while it also helps to regulate insulin in the body. Because insulin is essential in helping to regulate blood sugar levels, regulation of the substance can help reduce the risk of diabetes.