1. Hot cough: yellow phlegm is hot, and you can drink it when you have a hot cough. Mung bean soup is flat and cool because of its heat-clearing and detoxicating properties.
2, cold cough: itchy throat, thin and white sputum, not suitable for drinking. Because mung bean is cold, and the stomach is hot and dry, during the cold, the gastrointestinal function is reduced, and mung bean soup may cause stomach acid, and then drink it after the condition is slightly improved.