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 ...
From soup to soda, viscous waves of high- fructose corn syrup wash over the landscape of processed food. HFCS is cheaper and usually sweeter than sucrose, sugar made from cane or beets.