Insulin is a storage hormone. Insulin builds muscle and stores amino acids from protein. Insulin also stores magnesium for future energy production. Insulin also takes excess glucose from carbohydrates and stores them as fat. Many people with insulin imbalances have excess weight, especially in the upper abdomen area. Insulin also controls salt and water retention in the body, and may contribute to rising blood pressures and imbalances in the cholesterol profile. Excess insulin will cause adrenalin to be secreted even when you are not stressed.

Reactive hypoglycemia, the first stage of blood sugar imbalance, occurs two to three hours after eating a high carbohydrate breakfast or lunch. Symptoms of reactive are shakiness or tingling, pounding heartbeats, perspiring, and concentration problems. These symptoms occur because excess insulin causes adrenalin to be released.

We crave carbohydrates because we need energy. Yet when we eat carbohydrates, we stimulate insulin production. Insulin is supposed to move blood sugar into our cells, where it is burned as fuel. When there is an excess of insulin as well as an excess of carbohydrates, the excess carbohydrates are stored as fat in fat cells. The excess insulin also prevents the carbohydrates from being used for energy. You not only gain weight, but you are also prevented from losing these excess fat deposits because of the excess carbohydrates.

If it progresses toward insulin resistance you will have symptoms of excess body fat, high blood pressure, high triglycerides/cholesterol, fluid retention, dry skin, decreased memory chronic fatigue, irritability, mood swings, and sleep disturbances. These symptoms are very similar to associated conditions of fibromyalgia.

Insulin balances affect other areas of our metabolism. It slows our thyroid hormone conversion from T4 to T3. It affects the calcium absorption rate into our bones, and it affects how our muscles store sugar to burn for energy. When we burn sugar stored in our muscles, before burning fat, we get more muscle weakness and fatigue. This is why it takes a long time to recover after exercise or exertion.

Then cholesterol and triglyceride levels become more out of balance. You can measure the level of insulin resistance by looking at the ratio of Triglycerides / HDL. If the ratio is greater than 4.0 then you probably have an insulin imbalance.