If you eat a variety of foods, you will be more likely to get the vitamins and minerals that your body needs to function at its best. Sometimes nausea, vomiting, or loss of appetite can make it hard for you to get the nutrients that you need. Talk with your health care provider or nutritionist to see if a vitamin supplement might help you. Do not take vitamin or mineral supplements until you check with your health care provider. You may not need a vitamin supplement and some vitamin supplements could damage your liver.
Fluids Drink plenty of water.
If you are not on a fluid restriction diet, try to drink 8-12 full glasses a day. If you vomit a lot, you should drink more clear liquids. Don't drink too many things that may dehydrate you, like drinks that have lots of caffeine, alcohol, or sugar . If you want to give your water a twist, try it with a slice of lemon and a teaspoon of honey. Overcoming barriers to eating well Hepatitis C and its treatment can make it hard to eat well.