Although it is not recognized specific
 

Although it is not recognized specific reasons for the inability of the body to insulin, there are some unique risk factors of its kind for some people.
PROBIOTIC AMERICA

Body weight: If you are more than 25 of the high risk of diabetes. This is especially true for people who suffer from a wide perimeter around the abdomen. Studies have shown that fat cells are concentrated around the abdomen can cause increased insulin resistance.
http://www.nationalhealthadvisor.com/perfect-biotics