Blood sugar, also known as blood glucose, is the primary source of fuel for energy production, particularly for your muscles, brain, and other parts of the body. (thyroidadvisor.com)
These athletic dogs require very high levels of dietary fat to serve as the primary source of fuel for exhaustive forms of exercise that require long - lasting energy. (topdogtips.com)
And the people who sugar the worst are the people who have been relying of sugar glucose as their main source of fuel for many years. (nutritionfacts.org)