Surprising Facts About Insulin
Insulin is an important hormone for everyone, whether they have diabetes or not. It performs many functions in the body that most people are completely unaware of. The purpose of this article is to show you how important insulin is and why you may need to start paying more attention to it. Unfortunately, we live in a society where many people’s cells have stopped absorbing the insulin their body produces. This insulin resistance creates a domino effect of negative consequences, even though many people never have elevated blood sugars. All of us have insulin resistance to some degree. The resistance is partially caused by aging, poor eating habits, lack of exercise, etc. However, it is very simple to regulate insulin production and insulin sensitivity. (The picture you see is a cross section of the beta cells of the pancreas that create insulin.)
Let’s get started! The following facts about insulin may surprise you.
Insulin is found in almost every life form, including single-celled creatures
Any chemical that is found in every life form on earth must be vitally important. For most single-celled organisms, insulin’s role is to control and advance aging. The older the life form becomes, the more insulin it produces. Insulin is therefore vitally connected to the aging process. When people become insulin resistant, causing their body to produce excess insulin, their cells age and deteriorate much more rapidly. Controlling insulin production and resistance is vital to slowing the aging process.
Insulin allows the body’s cells to store and create energy
We’ve all been convinced that insulin’s role is to lower blood glucose levels. Truth is, that is not insulin’s job. Insulin’s primary role in the body is to create energy. Plain and simple. The insulin your body creates should allow your cells to create energy. When cells become resistant to insulin, it means those cells can no longer create energy. Fatigue and exhaustion follow. This is why many people with insulin resistance, metabolic syndrome and diabetes are often so tired.
Insulin signals the body to store fat
Insulin is a fat storage hormone, especially when it is not absorbed by the body’s cells. Excess insulin in the blood stream tells the body to start storing as much fat as possible. This is why people with insulin resistance and diabetes often find it impossible to lose weight. It is also why people with those challenges often have extremely elevated cholesterol and triglyceride levels. It’s just that simple.
High cholesterol has a stronger connection to insulin than it does to fat consumption. I recently worked with a lady who came to me with a cholesterol reading of over 300 and a triglyceride level of over 1500. What did I do? I recommended an eating plan that was very low in carbohydrates and very high in healthy fats. (Yes. You read that right. I gave her body what it needed. A low fat diet does not help weight loss, nor does it improve coronary health.) She lost forty pounds in three months and had normal cholesterol and triglyceride levels within six weeks. Focusing on insulin instead of her blood lipids made the difference.
Insulin delivers magnesium
One of the most important jobs insulin fulfills is to carry magnesium into the cells. Experts currently estimate that seventy percent of the US population is magnesium deficient. There is a large probability this deficiency is not solely due to bad eating habits, but is also linked to insulin resistance. For information on the negative effects of magnesium deficiency, please read Why You Need More Magnesium.
One of magnesium’s jobs is to relax the blood vessels. A primary result of a low magnesium level is that blood vessels constrict and blood pressure rises. Over 80% of people with diabetes or insulin resistance also have high blood pressure. The connection is purely related to insulin. Unfortunately, the cells in blood vessels never become resistant to insulin. These cells continue absorbing all the insulin that is present. The excess insulin in the walls of the blood vessels makes them hard and predisposes them to being covered with plaque. Both of these factors create elevated blood pressure. Left untreated, these factors create serious heart disease. Few people speak about regulating insulin levels as a means of preventing and reversing coronary disease, but it is one of the simplest ways to improve heart health.
Insulin triggers hormones that create a feeling of fullness
Insulin is a hormone that tells the body when it’s time to stop eating. This makes perfect sense. As we eat a meal, our body releases insulin to turn that food into energy. As those insulin levels rise, it should trigger a feeling of fullness once a sufficient amount of food has been eaten. When the body stops absorbing insulin, it prevents the signal that tells the person it’s time to stop eating and allows people to eat far more than they need without feeling full. This is another reason why people with insulin resistance and diabetes have such a hard time losing weight. The key is to improve the body’s ability to absorb insulin. It is very simple to improve insulin sensitivity using lifestyle changes and sometimes a few inexpensive supplements.
Insulin lowers blood glucose levels
Last on the list is that insulin lowers blood sugar. Insulin’s least significant role in the body is lowering glucose levels. The fact is that elevated glucose is merely a nasty side effect of poor insulin metabolism.
Do you deal with insulin resistance? Is this a new concept for you? Please share your thoughts in the comments section.
Please contact me at 317.489.0909 if you would like to start the process of improving your health and slowing the aging process by improving your body’s ability to absorb insulin.
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