Hospital hydration solution
Hospital hydration solution, often called oral rehydration solution (ORS), is a simple, life-saving drink designed to quickly replenish fluids and electrolytes lost due to dehydration from illness, heat, or strenuous activity. Its typical ingredients are water, sugar (glucose), and a precise blend of salts like sodium chloride and potassium chloride. While it's a staple in medical settings worldwide, it's also a common household remedy in many regions, especially where access to advanced medical care is limited.
🍽️ Nutrition at a glance
This solution is very low in calories and contains virtually no fat or protein, as its sole purpose is rapid hydration and electrolyte balance. Its key nutrients are sodium and potassium, which are critical for nerve and muscle function, and it provides a quick source of energy from simple carbohydrates.
Nutrition breakdown
| Calories | 50 kcal |
| Protein | 0 g |
| Carbs | 13 g |
| Fat | 0 g |
| Fiber | 0 g |
| Sugar | 13 g |
| Sodium | 750 mg |
| Potassium | 200 mg |
| Chloride | 650 mg |
| Citrate | Variable (often as sodium citrate) |
Per 1 liter (1000 g) · estimated, varies by recipe
💡 What's interesting
What makes ORS fascinating is its elegant scientific design based on the sodium-glucose co-transport mechanism in the gut. This means the presence of glucose actually helps the body absorb sodium and water more efficiently, making it far more effective than plain water for treating dehydration.
