1, reason:
When eating longan, the amount should not be too much, especially children, the elderly and people suffering from chronic tonsillitis, pharyngitis, "excess fire", constipation, diabetes and other diseases, but also can not eat or eat less longan and other fruits.
2. Specific analysis:
Excessive consumption of longan can also lead to the attack of "longan eye disease". The main symptoms of "longan eye disease" are diarrhea, nosebleeds, oral ulcers, oral mucosal inflammation, constipation and so on.
3. Recommendations:
The general public should control the consumption of longan at about 4 Liang per day, and the maximum consumption of longan per day should not exceed 6 Liang.