Poirot,
There is a liver disease called galactosemia, which is an inherited disease in which the body can not tolerate certain sugars in milk. These sugars can build up, causing serious damage to the liver and other organs of the body.
Other than that I can't find any prohibition against milk or milk products. In fact, the National Institute for Health recommends milk as part of a typical diet for people with liver disease.
From
http://www.nlm.nih.gov/medlineplus/ency/article/002441.htmRecommendations
The dietary recommendations may vary somewhat depending on how well a person's liver is working. It is very important to be under the care of a doctor. Malnutrition can lead to serious problems. In general, recommendations include:
* Large amounts of carbohydrate foods. Carbohydrates should be the major source of calories in this diet.
* Moderate intake of fat, as prescribed by the health care provider. The increased carbohydrate and fat help in preserving the protein in the body and preventing protein breakdown.
* About 1 gram of protein per kilogram of body weight. A 70-kilogram man (154 pounds) needs 70 grams (8 ounces) of protein and two 8-ounce glasses of milk on a daily basis. This does not include the protein from starches and vegetables. A person with a severely damaged liver may be on protein restriction. This person may be limited to small quantities of special nutritional supplements.
* Vitamin supplements, especially B-complex.
* Sodium restriction if fluid retention is present.
SAMPLE MENU
* Breakfast
o 1 orange
o Cooked oatmeal, with milk and sugar
o 1 slice of whole-wheat toast
o 2 teaspoons of margarine
o Strawberry jam
o Coffee or tea
* Lunch
o 4 ounces of cooked lean fish, poultry, or meat
o A starch item (such as potatoes)
o A cooked vegetable
o Salad
o 2 slices of whole-grain bread
o 2 teaspoons of margarine
o 1 tablespoon of jelly
o Fresh fruit
o Milk
* Midafternoon snack
o Milk with graham crackers
* Dinner
o 4 ounces of cooked fish, poultry, or meat
o Starch item (such as potatoes)
o A cooked vegetable
o Salad
o 2 whole-grain rolls
o 2 tablespoons of margarine
o Fresh fruit or dessert
o 8 ounces of milk
* Evening snack
o High-protein milk (milk with non-fat dry milk added)
Usually, there are no cautions against specific foods. However, many people are unable to tolerate strongly-flavored vegetables, high-fat foods, fried foods, chocolate, nuts, and foods that have a lot of seasoning.
I do agree with Shikha about limiting milk intake in general, though. Many people suffer from some degree of lactose intolerance, resulting in some stomach discomfort. Milk products may be easier on the digestion. However, many thals use milk as a source of calcium, and if it causes no digestive problems, milk may be a valid option. Because of the need to keep to a low fat diet with liver disease, low fat or no fat milk would be the better choice.