When you have a cold, you should not eat peach gum, it has an astringent and moistening effect on the lungs, for patients with lung qi deficiency and lung yin deficiency, it has a nourishing effect, so it is suitable for deficient or dry airway inflammation, but in the case of a cold, it is external evil into the inside, the best treatment at this time is to directly blast out this external evil. If you use astringent or gelatinous things, it is easy to close the door and keep the external evil in the body, so it will be difficult to cure the disease, and it will not work as a tonic. The reason for this is that it is in cahoots with the evil, so try not to eat peach gum when you have a cold, just use some when you have a cold, if it’s wind-cold, then it will disperse the wind-cold, if it’s wind-heat, then it will disperse the wind-heat, both are the role of the area to disperse the evil. In addition, the cold is also easy to cause the condition into the physical heat, is the invasion of the internal organs, so generally in the cold more than 3 days, if the cold is not good most need to cooperate with some heat, this is and peach gum is completely incompatible, so try not to eat peach gum when the cold.