Liver damage could be because of various reasons.
Most important are
1) Chronic alcohol consumption
2) ChronicViral Hepatitis (HBV, HCV)
3)
Diabetes Mellitus
4) Obesity
5) NAFLD etc
Next Steps
One need to identify the cause of
Liver damage and treat it. Feeding the Beaf Liver doesn't reverse the damaged liver of person. In fact it can worsen the condition some times.
You need to consult a Gastroenterologist and Liver specialist
Health Tips
Avoid high oil and protein in the diet
Low salt consumption