In mechanics Archimedes discovered fundamental theorems concerning the centre of gravity of plane figures and solids. His most famous theorem gives the weight of a body immersed in a liquid, called after him, Archimedes' principle - that a body immersed in a fluid is subject to an upward force (buoyancy) equal in magnitude to the weight of fluid it displaces.
Continue to include good fats, such as olive and fish oil, in your diet after gallbladder surgery, according to Dr. Mary Enig, author of the book Eat Fat, Lose Fat: The Healthy Alternative to Trans Fats..
Quick Answer. Foods to avoid with gallstones include high-fat foods such as fatty red meat, fried foods, whole milk dairy products and highly processed foods as well as diets with very low calories, states WebMD. Although avoiding such foods does not get rid of gallstones, it can help to ease the condition's symptoms.