Goose egg yolk belongs to a kind of food, which does not have the effect of medicine, but has the function of supplementing protein, fat and other nutrients. Goose egg yolk contains a lot of protein, fat, vitamin A, vitamin D, cholesterol, riboflavin, thiamin, lecithin, calcium, phosphorus, iron and other nutrients. 100 grams of goose egg yolk contains 324 calories, of which 15.5 grams of protein, 6.2 grams of carbohydrates, 26.4 grams of fat, 1,696 milligrams of cholesterol, vitamin A1977IU, 13 milligrams of calcium, 2.8 milligrams of iron. Moderate consumption of goose egg yolk can supplement the nutrients needed by the body to maintain normal physiological functions. Due to its better taste, it also has the effect of improving appetite as well as increasing satiety. For patients with high blood fat and atherosclerosis, it is not recommended to eat more goose egg yolk. Mainly because goose egg yolk contains a large amount of fat, cholesterol, a large amount of consumption may aggravate the condition, not conducive to disease control. People who are allergic to eggs should be cautious of eating goose egg yolk.