Asked by: Ronda Hochgraebe
asked in category: General Last Updated: 10th January, 2020

What is the primary source of fuel for the brain?

"The brain's primary source of fuel is carbohydrates," Boyd said. "Those carbohydrates are broken down into sugar in a form called glucose. Your brain uses glucose as its main source of energy."

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Thereof, what is the primary fuel for the brain?


what does the brain use as energy? Just like other cells in the body, brain cells use a form of sugar called glucose to fuel cellular activities. This energy comes from the foods we consume daily and is regularly delivered to brain cells (called neurons) through the blood.

Furthermore, what is the primary source of fuel for the body?

Carbohydrates, such as sugar and starch, for example, are readily broken down into glucose, the body's principal energy source. Glucose can be used immediately as fuel, or can be sent to the liver and muscles and stored as glycogen.

What is the primary fuel for the body quizlet?

Terms in this set (20) the starches and sugars present in food; the body's main source of energy(4cal/gram). the body must break this down before it can use them for energy; starches such as whole grains, seeds, potatoes, etc.

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