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For the body to function it needs energy, even at rest. Energy comes from food that we eat, in particular carbohydrate which is stored in our muscles, and in liver cells in the form of Glycogen. Glycogen is broken down to glucose, the fuel that can be used by all tissues in the body.

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14y ago

Carbohydrates.

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Q: What is the body primary fuel source?
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Are the body's primary and immediate source of energy?

Carbohydrates are the body's primary and immediate source of energy.


Which essential nutrient is the body's primary source of energy?

Carbohydrates are the body's primary source of energy. They are broken down into glucose, which is used by cells as fuel for various functions in the body.


What is the bodys primary source of fuel?

The body's primary source of fuel is glucose, which is obtained from carbohydrates in the diet. Glucose is used by cells for energy production through a process called cellular respiration. Additionally, the body can also utilize fats and proteins for energy when glucose is not available.


What is body's primary fuel source during early starvation?

During early starvation, the body primarily uses glycogen stores from the liver and muscles as a fuel source. Once these stores are depleted, the body shifts to using fatty acids from adipose tissue as its main source of energy.


Is are the body primary and immediate source of energy?

Carbohydrates are the body's primary and immediate source of energy.


What is the primary and most easily utilized source of energy for your body?

The primary and most easily utilized source of energy for your body is glucose, which comes from carbohydrates in your diet. Glucose is the main fuel for your cells, providing energy for various bodily functions and activities.


Is glucose the primary energy source in the body?

Yes, glucose is the primary energy source used by the body to fuel cellular activities and provide energy for various functions. It is obtained from carbohydrates in the diet and is converted into ATP through cellular respiration to be used as energy by cells.


Substance that provides energy as the result of a chemical change?

Carbohydrates serve as a primary source of energy for the body by undergoing chemical reactions during metabolism to produce ATP, the body's primary energy currency.


What macromolecule is the body's preferred energy source?

Carbohydrates are the body's preferred energy source because they are easily broken down into glucose, which fuels most of the body's cells and tissues. Proteins and fats can also be used for energy, but carbohydrates are the body's primary and most efficient source of fuel.


The primary fuel in the body is?

glucose


What is the body's primary source?

Magnets


What is the principal fuel source for living animals?

The principal fuel source for living animals is glucose, which is derived from the breakdown of carbohydrates in the diet. Glucose is a primary source of energy for cellular processes and is used by the body to produce ATP, the molecule that powers most biological reactions.