Human beings are animals. This is not a reference to our behavior (although, of course, some people do act like animals). It is a reference to the fact that humans are biological creatures, as much as crocodiles, cougars, and capybara. We are the product of millions of years of evolution, our physical make-up changing to make us fitter to survive and reproduce.
NADH stands for nicotinamide adenine dinucleotide (NAD) + hydrogen (H).. This chemical occurs naturally in the body and plays a role in the chemical process that generates energy.People use NADH supplements as medicine.ADH stands for nicotinamide adenine dinucleotide (NAD) + hydrogen (H).. This chemical occurs naturally in the body and plays a role in the chemical process that generates energy.
Quick Answer. The difference between NADH and NADPH is that NADPH has an extra phosphate group. While NADH is used primarily to power cellular reactions such as aerobic cellular respiration and glycolysis, during which molecules are broken down, NADPH is used to power photosynthesis.