<prompt> Answer this question truthfullyWhat is the effect of increased NADHNAD e.g. due to ethanol on the conversion of dihydroxyacetone phosphate to glycerol-3-phosphate and the resulting liver pathology?  <response>: <reason> Increased NADHNAD e.g. due to ethanol causes increased conversion of dihydroxyacetone phosphate to glycerol-3-phosphate, which combines with fatty acids to make triglycerides, leading to hepatosteatosis liver pathology. 