Loquat is effective in relieving cough because it contains bitter amygdalin, which will form hydrocyanic acid after entering human body. In daily life, loquat can be boiled in water, boiled with rock sugar, stewed with rock sugar and sorbet, etc., which can have certain cough relief effect. However, it should be noted that loquat kernels are toxic to some extent, so the kernels should be removed in time during the cooking or consumption process. In addition, eating loquat can only play a supplementary role in relieving cough, as many diseases can cause cough symptoms. If coughing symptoms persist or worsen, you should go to a regular hospital for a more detailed examination as soon as possible to determine the cause before receiving standardized treatment.