Which of the following is not a risk factor for type 2 diabetes?

A. over the age of 45

B. overweight

C. low HDL levels

D. children of parents with type 2 diabetes

A. - this is definitely true, it is a risk factor

B. - this is true, and in fact it's the main factor for type 2 diabetes

C. - this is correlated, but rather it's a result than a cause of type 2 diabetes - this is the correct answer!

D. - this is also a risk factor.