While there have been statements that cilantro kills sperm, but so far there is no clear evidence to prove that cilantro kills sperm, cilantro contains a large amount of melanin, often eat, the skin is prone to black, but often eat cilantro can improve eyesight, experts believe that its health and medicinal value can not be ignored. Cilantro contains substances that can play a role in clearing heat and detoxification, preventing nettles and stopping itching. There is research data to prove that, because cilantro contains a variety of vitamins, it can clear heat, to improve eyesight, reduce eye disease has a very good effect. Chinese medicine believes that cilantro is pungent, warm and fragrant, internal through the heart and spleen, outside the limbs, open up all the incorrect gas, have the role of warming the stomach, but because of cilantro flavor can be dispersed, more food or long time to eat, it will be depleted, loss of the spirit, and then trigger or aggravate the qi deficiency. For those who have been sweating, fatigue, lethargy and easy to catch a cold, patients with qi deficiency, should eat less cilantro. In addition, cilantro also has a warm, hair sores, so bad breath, halitosis, stomach ulcers, foot odor, sores should not be eaten, otherwise it will aggravate the condition.