Mechanism of action of Lin's cold tea
Chinese medicine believes that cold is caused by the invasion of the body by external evil, which is mainly caused by wind evil. When the weather is abnormal, cold and hot maladjustment, human body defends gas not solid, wind evil takes advantage of a gap and enters, bring about cold and cold. Just as "plain question • great yin-yang Ming theory" said: "hurt in the wind first". The lung is the canopy of the viscera, the highest position, opening in the nose, outer main fur; Therefore, the invasion of external evil, the first lung wei, lung wei dysfunction, camp wei discord, lung xuansu; So Chinese medicine in the prevention and treatment of colds and colds are to release the form of evacuation, qi and camp.
Generally, the common cold is divided into the common cold, influenza and severe cold three. The common cold is an endotoxic cold, caused by rhinoviruses, mainly cold pathogenic factors; Influenza for the influenza virus, also known as the epidemic, mainly to wind evil; Severe cold is a mixture of cold, more than two evil at the same time, or wind or cold heavy. In short, cold in the final analysis is the result of two evil attack. The characteristics of its invasion are: the disease is located in the lung, from the top down, from the surface to the inside.
Linshi cold tea in the flavor of nepeta tepid, with the release of the surface of the wind, benefit the throat, clear the effect of the head; Perilla thaliana taste tepid for the release of cold, qi and camp medicine; With licorice tonic temper, detoxification expectorant and mixed medicine, to achieve the effects of evacuation, qi and camp. Lin's cold tea after taking 30 minutes to an hour, can appear the whole body slightly hot, slightly sweaty, thereby enhancing the circulation in the body, improve immunity.
Studies have shown that the two drugs of herba nepeta and Perilla contain plant essence, which can promote the circulation and secretion of glands in the body after being absorbed by drinking, and activate and improve the activity and function of immune factors such as lymphatic, leukocyte and enzyme. In the process that promotes circulatory inside the body to perspiring slightly, can open human body skin pore to reach 20 nanometer above (this is 4 to 5 times of virus diameter), can make virus eduction through sweat body easily, reduce the number of virus inside body; On the other hand, through the enhancement of immunity, enhance the "anti-virus" internal consumption, to reduce and cure the cold.
 Plant research manuscript of zheng huaming -- plant expert and senior researcher of Chinese academy of forestry sciences,zheng huaming.
 Plant essence -- wu chucai, wu zhangwen,luo jiangbin,etc.