Fatty liver is a condition in which fat accumulates within the liver cells (hepatocytes) without causing any specific symptoms. (Fatty liver is defined as either more than 5% of cells containing fat droplets or total lipid exceeding 5% of liver weight.)The vitamin B complex is a group of vitamins (B1, thiamine; B2, riboflavin; B3, niacin; B5, pantothenic acid; B6, pyridoxine; and B12, cyanocobalam