How come chronic alcohol consumption promote fatty liver and vitamin deficiency?

Alcoholism: Hello , that's a very technical question. If you want the full story on fatty liver see link. Basically, alcohol is toxic to the liver and many other organs. Alcoholics tend to have a high-fat diet and a diet low in nutrients /vitamins. Vitamins will not be well absorbed due to damage to intestines and other factors. http://www.ncbi.nlm.nih.gov/m/pubmed/15670660/.