High levels of insulin cause health problems
High levels of insulin cause several problems: one of them is high blood pressure. One of the roles of insulin is to assist the storing of excess nutrients. Insulin plays a role in storing magnesium. But if your cells become resistant to insulin, you can't store magnesium so you lose it through urination. Intra-cellular magnesium relaxes muscles. What happens when you can't store magnesium because the cell is resistant? You lose magnesium and your blood vessels constrict. This causes an increase in blood pressure.
insulin and blood pressure
Insulin also causes the retention of sodium, which causes fluid retention, which causes high blood pressure and congestive heart failure.
A recent study(1) showed that overweight children with high levels of insulin in their blood are also likely to have high levels of homocysteine, a substance which appears to raise the risk of heart disease, stroke, and birth defects.
Osteoporosis is another potential problem resulting from insulin resistance. Insulin is a master hormone which controls many anabolic hormones such as growth hormone, testosterone, and progesterone. In insulin resistance, the anabolic process is reduced. Bone is built upon the command of such hormones. When these hormones are reduced, the amount of bone building is reduced, and the amount of calcium excreted is increased.
Insulin increases cellular proliferation. How does this affect cancer? It helps it grow. And there are some pretty strong studies(2,3) which show that one of the strongest correlations to breast and colon cancers are levels of insulin.
taken from
http://www.healingdaily.com/detoxifi...et/insulin.htm
there's information on resistance as well. Good call on the cancer miracle gro