Fructose and glucose are very similar from a chemical standpoint, and both are six carbon sugars with the same molecular weight. However, what distinguishes them is how they are metabolized. Fructose can be metabolized identically as glucose by an enzyme …
Fruit Eating Fish That Can Fast for Months
The Pacu fish (right) looks like a Piranha (left) but lacks sharp teeth and prefers to live on fruit instead of flesh. The Pacu will wait until the Amazon floods, and then it will swim among the flooded fruit trees, …