What is insulin?
Insulin is a hormone that plays a key role in the regulation of glucose levels in the blood. A lack of insulin or an inability to respond adequately to insulin, can each lead to the appearance of symptoms of diabetes. In addition to its role in controlling sugar levels in the blood, Insulin also is involved in fat storage.
Insulin is therefore a hormone that plays many important roles in the body's metabolism since it regulates the way the body uses and stores the glucose and fat.
A large number of body cells therefore depend on insulin to take glucose from the blood and use it for energy.
The different types of insulin: fast action, medium or slow
1- The fast-acting insulins
A rapid-acting insulin is an insulin whose chemical structure has been changed so that it is quickly absorbed into the bloodstream. This modification of the chemical structure of insulin does not affect its ability to lower blood sugar (glucose), but it affects the rate at which insulin is absorbed. The rapid-acting insulin is absorbed into the bloodstream within minutes and has many potential benefits for people with diabetes.
There are currently three rapid insulin or fast action. The first is called generic lispro manner but it is marketed under the name of Humalog and manufactured by Eli Lilly. Humalog is the oldest of the three fast-acting insulins and is available on the market since 1966.
A second rapid-acting insulin was approved by the Food and Drug Administration of the United States in 2000. This insulin aspart carries the generic name, but is sold under the brand name NovoLog and is produced by Novo Nordisk.
The newest addition to the fast-acting insulin is called insulin glulisine. It became available in 2006. She is best known by its brand name Apidra and is marketed by Sanofi-Aventis.
The fast-acting insulins are those used in insulin pumps to deliver insulin low but continuous. This continuous flow of insulin is often referred to as basal insulin and it is that which is needed to handle the normal fluctuations in blood sugar between meals and during sleep. Other units of insulin to fast action are given with meals to offset the effects of the rise in glucose from the food you take.
2- Insulin medium action
Less insulins average share (also called intermediate-acting) have an onset of action in 2 4 hours, peaking at 6 7 to hours after taking, and last about 20 hours. The intermediate-acting insulin is'NPH insulin - Also known as neutral protamine Hagedorn (NPH).
The average insulin action is often used for treatment twice daily. The average insulin action may be mixed with soluble insulin but ready-to-use are also available.
Insulin 3- long term
There are two long-acting insulin products. The action of the first, theglargine (Lantus)Lasts until 24 hours, whereas that of the second, insulin Detemir (Levemir), Lasts for 18 23 hours.
Typically, the long-acting insulin is injected once a day to maintain a stable level of sugar in the blood. You use a needle device or pen to give the injection. This long-acting insulin must be injected at the same time of day every day to prevent or delays in covering insulin or "stacking" in your insulin doses.
Sometimes it may be advisable to take insulin fast-acting before a meal to avoid a sugar rush in the blood after eating.
Like drugs, insulin injections may cause side effects. It is for example possible to meet hypoglycemia. This is a concentration of sugar in the blood abnormally low. Symptoms ofhypoglycemia include dizziness, chills, blurred vision, weakness, headaches, and fainting. Other possible side effects of injections are associated with the injection itself. You may experience such pain, redness or swelling of the skin at the site of the injection itself.
Insulin in the bodybuilding and weight training
Insulin is one of the most anabolic muscle building hormones of the body. Specifically, this is a hormone released by the pancreas in response to nutrient availability. A meal rich in carbohydrates, proteins, Or both, causes an increase in circulating insulin.
Insulin acts on target cells to increase the absorption and storage of key nutrients for muscle building. Insulin increases the transport of nutrients that have the role of transporting glucose and amino acids to the muscle cells, while preventing catabolism of these nutrients stored as carbohydrates, protein, or fat.
As is, an increase in insulin creates an optimal anabolic environment conducive to muscle growth. Give your muscles proteins and carbs right before a workout prevents muscle protein being used for energy. But the post-workout period is even more important when it comes to maximizing muscle growth.
In the world of bodybuilding, insulin is readily available if you are looking for. It is taken once a day and it is often used prior to bodybuilding competitions. The insulin will "force-feed" sugar muscles. A sugar increase will allow more time for training before being exhausted, but also may cause damage to your natural ability to produce insulin. Because your pancreas ceases to produce it if your body means that you have enough.
Like any use of anabolics and steroids, insulin in bodybuilding can lead to health problems. high blood pressure problems, increase your breathing rate or even diabetes can happen, especially if you master the wrong dose that you inject.
How to use insulin with growth hormone
Insulin is a hormone mainly produced by the pancreas and used to regulate glucose levels in the body. It brings glycogen and other nutrients in the muscles. It binds to another protein outside cells called insulin receptors. Causing a change in the metabolism of the cell. Insulin increases protein synthesis and that the cells aspire amino acids from blood to transform protein.
Growth hormone is produced by the pituitary gland. It promotes the growth of tissues, protein deposition and the breakdown of subcutaneous fat stores. Growth hormone also stimulates growth in most body tissues through increased cell number. The uptake of amino acids is also increased as well as the protein synthesis. This is, of course, the reason why bodybuilders use.
Growth hormone and insulin used together work better than they ever could do only because they complement each other well. Growth hormone increases glucose production in the liver and induces insulin resistance by blocking the activity of this hormone in target cells. Basically, growth hormone helps make insulin better utilized by the body. The body needs an increased amount of thyroid hormone, insulin and androgens when the levels of growth hormone are high. Growth hormone and insulin therefore allow bodybuilders very important muscle gains.
This mixture is very effective. But, like everything, it is very important not to take too high doses the risk of not only his appearance but also his health deteriorate. In particular, the insulin dosage is critical. As insulin works on fat cells in the same way as the muscle cells. And an excess of insulin in your body will automatically result in the storage sugars and fats.