Why can't you sleep at night after drinking lemonade?

Lemon:

Fruit: resolving phlegm and relieving cough, promoting fluid production and strengthening stomach. Used for bronchitis, whooping cough, anorexia, vitamin C deficiency, heatstroke and polydipsia.

Root: promoting qi circulation to relieve pain, relieving cough and asthma. Used for stomachache, colic, orchitis, cough and bronchial asthma.

It is recorded in the main medical books as follows:

1. "Food Inspection": thirst for summer heat. Pregnant women should have a proper diet and can have children.

2. "Guangdong": pickled with salt, it will be black for a long time, which can cure typhoid fever and phlegm fire.

3. "Lingnan Essay": Governance.

4. "Outline": Pickling food, reducing qi and stomach.

There are many reasons for insomnia, but at first, it is not lemon.