Tag: Neuron energy

The human brain, though making up only about 2% of total body weight, consumes approximately 20% of the body’s total glucose-derived energy, making it the primary consumer of this form of 'sugar'. Understanding precisely how much sugar does your brain use a day reveals the critical need for a consistent fuel supply for optimal cognitive function.

For decades, the long-held scientific consensus was that neurons relied almost exclusively on glucose for energy. However, groundbreaking research has upended this notion, revealing that neurons can and do use fatty acids for energy, a process crucial for normal brain function and with significant implications for neurological diseases.