What is insulin resistance?
In Insulin Resistance, although Insulin is present in the body, except ovary, all other tissues of the body develop some sort of a resistance to it. In trying to flog a dead horse, the body system flogs the Pancreas (the organ where insulin is produced) to produce more Insulin to produce Hyperinsulinaemia.
Insulin is required for processing of blood sugar. Specifically insulin is used to get sugar from the blood into the cells where it is required for fuel (energy production.) The condition of insulin resistance opposes proper blood sugar control at the cellular level—more insulin is needed to get sugar from the blood into the cell or the amount of insulin available over-regulates blood sugar control resulting in episodes of high blood sugar followed by low blood sugar levels.
What is insulin resistance? Insulin resistance is an inability of some of the cells of the body to respond to insulin. It is the beginning of the body not dealing well with sugar (and remember that all carbohydrate breaks down into sugar in our bodies). One of insulin’s main jobs is to get certain body cells to “open up” to take in glucose (or, more accurately to store the glucose as fat). Insulin resistance happens when the cells essentially don’t open the door when insulin comes knocking. When this happens, the body puts out more insulin to stabilize blood glucose (and so the cells can use the glucose). Over time, this results in a condition called “hyperinsulinemia” or “too much insulin in the blood.” Hyperinsulinemia causes other problems, including making it more difficult for the body to use fat for energy. What causes insulin resistance? We don’t know the whole story, but certainly genet
Your body converts the foods you eat into glucose (blood sugar) for energy. But before your body can use the glucose for energy, it must first drive it into your cells. Since glucose cannot go into the cells by itself, it is insulin’s job to deliver it. When you eat food, create glucose and raise your blood sugar level, this signals the body to release insulin and begin this normal process. But when a person has insulin resistance, the cells don’t readily accept the glucose. In many people who are overweight and inactive, the cells become “resistant” to the action of the insulin and the glucose is unable to get into the cells in an efficient manner. As the condition worsens, the cells become more and more resistant and the body produces more and more insulin in an effort to get the glucose where it is needed. The overproduction of insulin (called hyperinsulinism) leads to an increase in fat storage, hunger and cravings. It can also lead to increased triglycerides (a type of fat), lower
