Side-Green.Com - Chemical Composition of Proteins - Protein is made up of several amino acids. Protein is a nutrient that is essential for the body. Proteins, in addition to functioning as an energy producer, also has a primary function as a builder substance and regulator.
Protein is a source of amino acids containing the element Carbon (C), hydrogen (H), oxygen (O), and nitrogen (N), which is not owned by fat and carbohydrates. Protein molecule also contains phosphorus, sulfur. There is a type of protein that contains elements of metal, such as iron and copper.
If someone is on a diet, it must contain 10 essential amino acids. Humans can not synthesize these 10 amino acids in an amount sufficient to support the growth of the baby or maintain the health of adults. Amino acids perform many functions structural, hormonal, and catalytic essential for life.
Protein is the largest component in the body after water. An estimated 50% of the dry weight of cells in tissues, such as liver and meat.
Protein is a source of amino acids containing the element Carbon (C), hydrogen (H), oxygen (O), and nitrogen (N), which is not owned by fat and carbohydrates. Protein molecule also contains phosphorus, sulfur. There is a type of protein that contains elements of metal, such as iron and copper.
If someone is on a diet, it must contain 10 essential amino acids. Humans can not synthesize these 10 amino acids in an amount sufficient to support the growth of the baby or maintain the health of adults. Amino acids perform many functions structural, hormonal, and catalytic essential for life.
Protein is the largest component in the body after water. An estimated 50% of the dry weight of cells in tissues, such as liver and meat.
Based on its chemical composition, proteins are divided into three groups, namely:
- Protein simple. Protein called simple because it does not bind to other substances. Some examples of simple proteins are albumin in egg whites (ovoalbumin), albumin in milk (lactalbumin), globulin, and so on.
- Protein mixed. These proteins can form bonds with other substances such as glycogen forming glycoprotein, with the dye, such as in the form of hemoglobin in the blood red color, forming kromoprotein.
- derivatives or derivatives of proteins. Included in the protein derivative is albuminosa, peptone, gelatin, peptides, and so forth.
Protein is not a single substance but consists of elements forming proteins called amino acids. Proteins can be described as a necklace made of beads are not the same shape and size but can form a matching necklace.
Protein is necessary for the body. Its main function is as an indispensable building block in its infancy. In infancy to adolescence, the need is greater percentage of protein than those in adults and the elderly. In adulthood and seniors of proteins required for
maintain body tissues and replace cells that have been damaged.
Classification and Types of Amino Acids
Amino acids are the result of protein hydrolysis with acid, alkali, and enzymes. Amino acids consisting of an amino group and a carboxyl group and a hydrogen atom. Amino acid is divided into two, namely the essential amino acids and non
essential.
Essential amino acids are amino acids that can be formed by the human body, while the non-essential amino acids can not be formed by the human body, in order to get out of the daily diet.
Examples of essential amino acids are lysine, leusisn, isolusin, teronin, methionine, valine, venilalanin, histidine, and originin. Arginine is not essential for children and adults, but is useful for the growth of the baby, while histidine, essential for children but not essential for adults.
Protein is necessary for the body. Its main function is as an indispensable building block in its infancy. In infancy to adolescence, the need is greater percentage of protein than those in adults and the elderly. In adulthood and seniors of proteins required for
maintain body tissues and replace cells that have been damaged.
Classification and Types of Amino Acids
Amino acids are the result of protein hydrolysis with acid, alkali, and enzymes. Amino acids consisting of an amino group and a carboxyl group and a hydrogen atom. Amino acid is divided into two, namely the essential amino acids and non
essential.
Essential amino acids are amino acids that can be formed by the human body, while the non-essential amino acids can not be formed by the human body, in order to get out of the daily diet.
Examples of essential amino acids are lysine, leusisn, isolusin, teronin, methionine, valine, venilalanin, histidine, and originin. Arginine is not essential for children and adults, but is useful for the growth of the baby, while histidine, essential for children but not essential for adults.
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