For the individual, prevention consists of ensuring they eat plenty of food, varied enough to provide a nutritionally complete diet.  Short of sitting in front of a potentially starving person and offering him or her food, addressing societal mechanisms by which people are denied access to food is a more complicated matter. Supporting farmers in areas of food insecurity through such measures as free or subsidized fertilizers and seeds increases food harvest and reduces food prices.
Starvation primary prevention
Acute liver failure primary prevention
Acute liver failure secondary prevention
Cirrhosis primary prevention
Alcoholic liver disease primary prevention
Hepatic encephalopathy primary prevention
Fatty liver primary prevention
Cirrhosis secondary prevention