The human body is one of the most complex and fascinating things on this planet. There are five major groups of compounds that compose the human body. These are carbohydrates, lipids, proteins, nucleotides, and water. These compounds are all very important to humans and without them humans would not be able to survive. Compounds have many functions that encourage a human cell and a human body to function.
Compounds are pure substances made up of atoms of two or more elements chemically combined together in fixed ratios determined by mass. When a compound is formed from its components, a chemical change takes place through chemical reactions. Elements form compounds to become more stable, which happens when the maximum number of possible electrons are in the outermost energy level.
Carbohydrates are an ideal source as well as the main source of energy for the human body. Carbohydrates can be defined as a group of organic compounds that includes sugars, starches, celluloses, and gums, but also serves as a major energy source in the diet of animals. Animals, just as humans, obtain carbohydrates by eating foods that contain them. Carbohydrates are some of the most abundant molecules in living organisms. They play a major role as food molecules in the cell, being broken down to produce energy. Carbohydrates can also be converted into glucose, the form of sugar that is s transported and used by the body. Chemically, carbohydrates are organic molecules made up of carbon, hydrogen, and oxygen and are produced by green plants in the process of undergoing photosynthesis.
A carbohydrate can be broken down into four different chemical groups: monosaccharides, disaccharides, oligosaccharides, and polysaccharides.
Monosaccahrides are the simplest form of the carbohydrate. Monosaccharides are important fuel molecules as well as building blocks for nucleic acids. A monosaccharide is similar to a DNA
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