Eggs are sweet and flat, belonging to the spleen and stomach. They can moisten the lungs and nourish blood, nourish yin and moisten dryness. It is used for deficiency of qi and blood, fever, polydipsia, and restless fetal movement. They are commonly used foods to help healthy qi.

Protein also has the functions of clearing away heat and toxic materials, relieving sore throat, moistening lung and nourishing skin, and can be used for sore throat, otitis media, hoarseness and some drug poisoning caused by exogenous wind and heat.

Egg white has the function of clearing away lung heat and relieving sore throat, and can be externally applied to the affected area to treat scald, burn and parotitis.

Zhang Zhongjing, an ancient famous doctor, founded "Bitter Wine Soup", which consists of egg white, Pinellia ternata and bitter wine. The treatment language is unfavorable. Egg white and coptis chinensis can be used to treat conjunctivitis. In modern times, when a large number of eye drops are on the market, this method has not been used much, but the medicinal value of eggs will not be forgotten.

Egg shell can be used to make acid and relieve pain, and it can be used externally to stop bleeding, convergence and convergence.

Oral eggshell powder can be used for gastric ulcer acid regurgitation and gastritis pain, and is beneficial to calcium supplementation. Thin skin lined with eggshells has the effects of nourishing yin, moistening dryness, moistening lung and relieving cough, and is suitable for dry cough caused by wind. Egg yolk is widely used in folk, such as chapped nipple and skin ulcer of lower limbs. Traditional Chinese medicine believes that egg yolk has the functions of nourishing blood, nourishing yin and improving intelligence, and is used for deficiency of heart blood, insomnia and irritability.

At present, there are more and more patients with hypercholesterolemia, and many people are afraid to eat egg yolk. In fact, many ingredients in egg yolk are beneficial to the body, so you can't eat more or not. For example, studies on the prevention of Alzheimer's disease found that lecithin in egg yolk can enhance memory, improve people's mental state and help prevent Alzheimer's disease. There are some "good cholesterol" in egg yolk, which is beneficial to the prevention and treatment of cardiovascular and cerebrovascular diseases, but it should not be eaten in excess.