<i>&quot;combined with weight and some other factors of diet, lead to an expression as diabetes&quot;</i><p>I guess I agree with you, then.<p>Some studies indicate that weight loss is great for fighting diabetes : 
<a href="http:&#x2F;&#x2F;link.springer.com&#x2F;article&#x2F;10.1007%2Fs13340-013-0107-1" rel="nofollow">http:&#x2F;&#x2F;link.springer.com&#x2F;article&#x2F;10.1007%2Fs13340-013-0107-1</a><p>Conclusion<p>Six-month obesity treatment of obese type 2 diabetic patients led to significant weight loss and the amelioration of glycemic factors. For obese type 2 diabetes, more than 3 % weight reduction is needed to improve glycemic control, and more than 15 % weight reduction and, in addition, short duration of obesity and diabetes (3.5 ± 2.5 years), are required to normalize glucose tolerance.<p>Some one who is &quot;pre-diabetic&quot; is well advised to eat right, work out and lose weight.  That <i>is</i> their responsibility.<p>Check out ProgrammerGirl&#x27;s censored post below for another study.<p>Don&#x27;t be offended by advocating for personal responsibility in fighting this disease.