The combination of nutrition and health care, can prevent and cure certain diseases of the egg (also known as health eggs), the demand is huge, the amount of large, high prices. The production of medicinal eggs has a small investment and high efficiency. Several health egg production methods are described as follows: 1, high iodine eggs. This egg has a unique effect on the prevention and treatment of "hyperthyroidism." Add 4% to 6% seaweed powder and kelp powder to the layer feed, or add 50g of potassium iodide and calcium iodide to 100kg of feed. Feed 100-150g of feed per day and feed 7 to each layer of eggs. In 10 days, Iodine eggs 15-30 times higher than normal eggs were produced. 2, selenium-enriched eggs. Add 1% inorganic selenium salt or vitamin E preparation to the feed, so that the total concentration in the feed reaches 1.5-2.5 mg kilograms. The content of vitamins and selenium in the eggs will increase significantly after one week of feeding. This kind of egg not only has good control effect on patients lacking selenium and vitamin E deficiency, but also has unique curative effect on elderly patients with cardiovascular disease and Keshan disease. However, it should be noted that the concentration in the feed should not exceed 3 mg/kg in order to avoid the risk of chicken poisoning. 3, high zinc eggs. Adding 1% zinc salt to the feed can produce high-zinc eggs that are up to 5 times more zinc than normal eggs after 20 days of feeding. This kind of egg not only has good curative effect on zinc deficiency patients, but also has a good effect on promoting children's mental development. 4, low cholesterol eggs. Chicken feed is mainly corn, soybean meal, and distillers grains, supplemented with essential vitamins, minerals, and trace elements, and fed chicken with neutral water, so that chickens produce eggs that are about 55% lower in cholesterol than ordinary eggs. It is also possible to add 4-6% of marine fish oil, or a mixture of fish oil and linseed oil and rapeseed oil, to the diet to produce low-cholesterol eggs. Eating this low-cholesterol egg can prevent diseases such as cardiovascular diseases and diabetes. 5, trace elements eggs. Add 0.4% trace elements to the feed to feed chickens, chickens can produce eggs containing zinc, iron, iodine, calcium and other trace elements, eat this egg can enhance human immunity, prevent malnutrition embolism, for the development period Children are especially good.