And I need to avoid a pork.

No, for my patient with cholecystitis I advised to eat fresh pork, as pork is acid fat, which improves a digestion improve, and for preventing stenocardia, arrhythmia I advice to use as famous recipe as 10 parts of pork and one part of garlic to mince meat, and eat with bread as one tbl.sp. for three times/day.
And meal will be as a principles for pair are acid-alkaline, as cheese with black raddish, jellied meat with mustard she stimulates as fats splitting, proteins, cabbage with sausages, meat with potato, fish with lemon, milk with boiled pastry as macarons, galushki.