By looking at the work of some of the key hormones in the body, you can see how there is a fine line between making your body's natural control system work and being at their mercy. Of course you can make physical gains without knowing how to manipulate the most important aspects of your body's muscle building process. However, smart exercise and diet, both times correctly, can create a better cellular environment for building muscle and shedding fat.
The first two important hormones to note are Insulin and Glucagon. The pancreas is the organ responsible for the secretion of these hormones. In the pancreas you have both exocrine and endocrine tissues. The main tissue to note is the endocrine gland. It is located in this area of islet cells. Of these cells there are two types: alpha and beta. Alpha cells are responsible for the secretion of glucagon and beta cells are responsible for the secretion of insulin. The function of glucagon is to increase blood sugar and insulin function is to lower blood sugar.
Insulin is an important hormone. Without insulin conditions referred to as hyperglycemia occur. This term refers to high blood glucose. If this condition is exacerbated for a long period of time, the end result is a condition known as diabetes mellitus. If insulin is not present, blood sugar increases in an attempt to regain a very sensitive balance. At the same time, if the pancreas is injecting too much insulin or if injected intravenously from a condition known as hyperinsulinemia occurs that is associated with a decrease in blood sugar levels known as hypoglycemia.
The net result of insulin's effect on metabolism is energy production and storage with its release and consumption controls. What is important to realize as will soon be described is the opposite of insulin and glucose. As blood sugar increases, insulin secretion increases and blood sugar levels return to normal. By the same token, if blood sugar is depressed, when the body is deprived of food, the secretion of insulin is slow.
To give you an idea of the role of insulin in the body, think about what happens after you eat. Your blood sugar / glucose levels are raised and insulin is released to transport glucose from the bloodstream and into the tissues. As blood glucose levels drop, insulin secretion decreases. As a result of insulin, muscle tissue and fat absorb glucose from the bloodstream and blood sugar levels are reduced.
The most important thing about insulin in muscle building is its role as a mediator in the transport of glucose from the bloodstream to the muscle cells. Insulin can be considered a traffic cop directing human traffic across the street. By this analogy, people can be seen as glucose by the bloodstream and the side of the road that people direct toward muscle cells. Another important part of insulin is the interaction with amino acids. Insulin effectively takes up the building blocks of these proteins and drives them into muscle cells. Without insulin the body will not be able to store and use raw materials that flow through the bloodstream after meals. Our blood sugar levels increase uncontrollably. Simply put, our bodies will become serious because they are shocked.
On the other hand, glucagon has the opposite effect. This equally important compound drives blood sugar in the opposite direction. Glucagon release occurs due to the low blood sugar / glucose level. When glucagon is secreted the signal is sent to the liver to release stored glucose into the bloodstream. Glucagon also acts as a key that unlocks the liver's ability to synthesize glucose from other sources such as protein and muscle tissue. Muscles are usually the first area where their glucose is seized when their blood sugar / glucose levels are below normal levels. This causes damage to the muscle fibers.
It is an important damage to be aware of. Muscle growth due to the obvious but not obvious nutrient intake is the way your body will actually eat it at your own muscle and protein stores to keep your blood glucose level stable.
So what does it mean to control lean body mass? Basically, if we take foods that have a good effect on our blood / glucose levels as well as on the hormones insulin and glucagon then we will limit the harmful catabolism that occurs when the body lacks glucose in the blood. In this way, we will also contribute to muscle building responses such as protein synthesis and growth hormone release that results from muscles flooded with important post-nutrient workouts.
To make the most of this system, we need to be aware of some basic ideas. One issue that should be noted is the net effect of blood sugar / glucose. Another issue to look at is the consumption of food.
The glycemic index is what we need to focus on to understand how foods distribute their nutrients into the bloodstream. The glycemic index itself is basically a measure of how much or how little a particular food causes blood sugar / glucose levels in the bloodstream when consumed. Basically carbohydrates that break down quickly during metabolism are said to have a high glycemic index. Foods that are metabolized more slowly are given lower glycemic index. The main thing to note is that foods with a high glycemic index lead to increased blood sugar levels. On the other hand, foods with a low glycemic index still raise blood sugar / glucose levels, but do so gradually.
Certain foods are said to digest faster than others. Grains, potatoes, rice and bread, for example, all have a high glycemic index. The sugar and starch in this food are absorbed quickly into the bloodstream. By the same token, foods like fruits and vegetables as well as wheat and bran are digested more slowly and released more slowly and into the body.
So how do they determine their placement in your diet? Thinking back on the role of insulin and glucagon. Contrary to and complementing each other, these two chemicals increase and decrease blood sugar. Their ability to do so depends on what the body needs during a certain period of time. If you have just finished a tedious exercise, your body will want a variety of foods to increase blood glucose levels. This is why people often crave sweets or childbirth carbohydrates after work. They give rise to blood sugar levels due to high glycemic index. Insulin sensitivity is very high at this point. Insulin is the intermediary that rush to help glucose across the plasma threshold into the mouth. The problem with eating only carbohydrates, whether simple or complex, is that if used immediately they are stored as fat. Now, the more effective approach is to combine carbohydrates with protein sources. The release of insulin will be just as strong, but now what is being transported back to the muscle fibers will be not only carbohydrates that can be stored a little more efficiently, but also proteins that will supply the muscles with nutrients.
In the end, whatever you do, your main goal is to keep your blood sugar levels calm and stable. The two factors that compete with this goal are work or physical activity and fasting. Assuming you eat a regular meal, the only fast that will be used is a few hours or more when you are not eating. To knock on fasting as a competitor, you only need to eat the same amount of food as you can throughout the day. This approach allows for low insulin demand, less glucose released (which takes away nutrients from the muscles), and blood glucose levels remain stable. Now, for another problem, exercise, you have a problem that reflects the last one. When the body completes any type of physical activity, the result is low blood sugar levels, high glucose levels, and insulin deficiency. Therefore, to help your blood sugar stay stable before, during, and after work, you need to keep your diet around physical activity. This basically follows the same premise as a snack all day but simply says that you must increase your blood sugar level before you exercise. This gives you more muscle glucose to deal with. In addition, you should eat immediately after completing your exercise after blood sugar levels decrease, glucagon is released, cortisol levels increase, metabolism slows down, and the body responds to balance without slowly becoming less effective to build muscle and shed blood. fat
Maintaining an Anabolic State Through Awareness of the Effect of Insulin, Glucagon, and Glucose
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