Under the same weight, the nutritional composition of eggs, duck eggs and goose eggs are not very different, and there is no such thing as which one is the most nutritious. Every 100g of egg contains 12.8g of protein, 585mg of cholesterol, 0.2mg of niacin, and other minerals; every 100g of duck egg contains 62mg of calcium, 2.9mg of iron, and 565mg of cholesterol; every 100g of goose egg contains 704mg of cholesterol, 74mg of potassium, and 90.6mg of sodium. Since the nutrient composition of eggs, duck eggs and goose eggs do not differ much under the same weight, it is not possible to compare which one is the most nutritious, but proper intake can supplement the body with the required nutrients, such as proteins, trace elements, etc., which is conducive to good health. Normal people should eat one egg or one duck egg or half a goose egg a day, and avoid consuming a single food for a long period of time and in large quantities, so as not to affect the body. People with hypercholesterolemia should not consume more than three eggs or an equal amount of other eggs per week.