I want to know the answer to the following question:
Other sources than glucose that provide energy to the brain are what?
All the background I'm provided with is that "The brain typically gets most of its energy from oxygen-dependent metabolism of glucose (i.e., blood sugar), but ketones provide a major alternative source, together with contributions from medium chain fatty acids (caprylic and heptanoic acids), lactate, acetate, and possibly amino acids.". Is that enough to answer the question?
Answer: yes