explain the functions of carbohydrates on the body

Expert Solution

These are one of the macro nutrients required by human body. They perform the following functions in the human body.

These are the primary energy source. These are used for production of energy which is necessary for various purposes that help sustain life. Among these, especially glucose is believed to be the only source of energy utilised by the nervous system.
They also help in energy storage. The excess is stored in the body for utilisation when there is no supply of glucose. The storage form is is a polymer named glycogen. This is believed to be a kind of protective mechanism by the body.
They also play a part in aiding digestion. The complex carbohydrates are made up of fibres. They help ease digestion and also help excretion of undigested food.
They play a part in protein sparing. This is because proteins play a role as building blocks, enzymes, receptors etc. They are also used for energy. The carbohydrates prevent this process. The proteins are not digested in the presence of carbohydrates and can be utilised for other important functions.
They promote gut health. They act as a source for fermentation by healthy gut microbes. This promotes growth of good bacteria which help maintain overall good gut health.

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Nightingale answered 2 years ago

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