BIOMOLECULES AND ENZYMES

Detailed explanation-1: -Glucose, a form of sugar, is the primary source of energy for every cell in the body. Because the brain is so rich in nerve cells, or neurons, it is the most energy-demanding organ, using one-half of all the sugar energy in the body.

Detailed explanation-2: -The major energy source for the brain is glucose. Indeed, the human brain consumes approximately 20% of the glucose-derived energy (5.6 mg/100 g of brain tissue; Erbsloh et al., 1958).

Detailed explanation-3: -Glucose: the fuel of brain’s neurons. Brain function and glucose metabolism are intimately linked [1]. Indeed, glucose is the main, if not the only, energy substrate of this organ.

Detailed explanation-4: -Complex carbohydrates "These foods are naturally rich in glucose, which is the main energy source for the brain, but don’t impact our insulin levels, ” she says. The very best sources are whole grains, beans, legumes, berries, and sweet potatoes.