Some people with liver disease must eat a special diet. This diet helps the liver function and protects it from working too hard. Proteins normally help the body repair tissue. They also prevent fatty buildup and damage to the liver cells.
Advise is a verb, and advice is a noun. So advice is what is given, while the act of giving advice is called advising (or to advise).
Legal Definition of advice. 1  1 : recommendation regarding a decision or course of conduct he shall have power, by and with the advice and consent of the Senate, to make treaties â U.S. Constitution art. II advice of counsel. 2  2 : an official notice concerning a business transaction.