Feasibility and Safely of Oral Rehydration Therapy before Upper Gastrointestinal Endoscopic Submucosal Dissection

Table 1

Composition of the oral rehydration solution.

Alginate water (per pack)
Volume (mL)	125
Energy (kcal)	100
Carbohydrate (g)	22.5
Protein (g)	5 (alginic acid 2.5)
Sodium (mg)	0
Potassium (mg)	400
Vitamin A (μg)	150
Vitamin C (mg)	500
Vitamin E (mg)	5
Zinc (mg)	10
Iron (mg)	0