The gallbladder generates bile, which aids the body's digestion of lipids. A high fat diet, particularly saturated and trans fats, may place additional burden on this mechanism. Researchers discovered that persons who consume red, processed meats, and eggs as part of an unhealthy diet are more likely to develop gallstones. Eating foods high in cholesterol and protein can also lead to constipation, which increases your risk of forming stones. Eggs are a good source of protein and many other important nutrients such as vitamin B12, zinc, selenium, and calcium. However, they are high in cholesterol. Each egg contains about 67% water by weight and contains approximately 6 grams of cholesterol. About 1/4 cup of chopped cooked egg has about 70 calories from fat and >1.5 grams of fiber. If you have gallstones, your doctor may recommend changes to your diet to reduce your risk of having another attack. Cutting back on dietary factors known to lead to gallstone formation can help prevent another episode. These include proteins, fats, and fibers found in meat, dairy products, and whole grains, respectively. Instead, focus on eating more fruits and vegetables, which are low in cholesterol and fiber but high in antioxidants. Green tea is also considered healthy because of its polyphenols, which have been shown to dissolve gallstones in laboratory studies. Eggs are nutritious and easy to prepare.