Thursday, February 25, 2010

Want to Burn Fat Eat More Protein!

Muscles are made of protein. This statement is obvious to us all. So to build muscle, just as clearly, you need to make proteins. This can be found in eggs, fish, meat, cottage cheese or protein like protein powder.

To understand the importance of proteins in your body, you have to understand that your body cells are constantly being replaced by new. The tissue, made of protein that is in a state of flux, change constantly, as old cells die and new cells replace them. Rheon Blair says "It is as if you lived in a building whose bricks were systematically taken out and replaced every year. If you keep the same concept, so it will still look like the same building. But it will not be the same in reality. The human body is in a constant state of flux, it looks the same from day to day, but several biological processes, it is always rebuild itself. "

Science has proven that 99% of the atoms in your body are replaced within a year. Every cell in your body is always being recycled. Protein is what is used in the creation of new cells. It is the building blocks of your body. Skin, hair, bones, hormones and antibodies are formed of protein. Apart from water, protein is the most prevalent drug in the body. Like other nutrients are proteins made of carbon, hydrogen and oxygen. But unlike other nutrients are proteins, the only nutrients which put nitrogen in the body. Thus, by measuring the amount of nitrogen in their excrement, in proportion to the amount taken in, one can estimate the amount of protein used for muscle growth. If the difference is positive, so is muscle made. But if it is negative, there is a negative nitrogen balance and the body literally begins feeding on its own muscles to produce energy. Proteins are broken down by stomach acid like protease to smaller units called peptides. This occurs in the stomach, where acidic conditions are necessary for the digestion of proteins. Peptides are in turn digested by peptidase found in the duodenum, the amino acids. This is what your body actually absorbs and uses to form tissue, including muscle.

There are 20 amino acids necessary for normal growth of the body. Eleven of these are naturally in the body and therefore called non-essential amino acids. The other nine have to be ingested into the body because it can not synthesize them and therefore called essential amino acids. Foods that contain both types of amino acids in the exact amount they are required by the body are called complete proteins. Only when all the essential amino acids are available, the body can grow muscles. Otherwise, it begins to break down body tissue to sufficient quantities of essential amino acids for growth and repair. Thus, these amino acids did not actually lead to muscle loss.

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