Diet plan for gastrointestinal infections (gastroenteritis)
In most cases, a gastrointestinal infection is caused by viruses, accompanied by fever, vomiting and diarrhoea.
The key to treatment lies in equalising fluid loss.
In the first 6-8 hours it is important to drink enough fluids. Only afterwards, when the severe vomiting has subsided, should food be carefully reintroduced.
To balance the electrolyte balance, you can dissolve one sachet of Normolyt in 200 ml of water or tea and give this solution in sips when cooled (with a spoon, straw, bottle or glass) – this corresponds to the WHO drinking solution for diarrhoea.
Alternatively, you can easily make the following drink yourself:
- 8 non-heaped teaspoons of sugar
- ¾ teaspoon of cooking salt
- ½ litre orange juice
- ½ litre mineral water
Rusks, white bread, mashed banana, apple sauce, stewed apples, vegetable soup, pasta, rice, carrots and potatoes are recommended for about a day.
Over the next 2-3 days, lean dairy products (yoghurt 1% or 3.6%, curd cheese), lean boiled or steamed meat, easily digestible vegetables such as carrots, spinach, courgettes, pumpkin and lightly sweetened foods such as apple rice can be added.
If food is retained and the condition improves, a change to an age-appropriate diet with frequent small meals should be made quickly, which is important for the regeneration of the bowel.
To support healthy intestinal flora, one sachet of Antibiophilus can be given daily throughout the day.
No anti-vomiting medication is available for small children.
If vomiting is mild, you should continue to eat, but in small portions throughout the day.
Cold drinks or food are better tolerated than warm ones, as they are less irritating to the sensitive stomach and therefore less likely to trigger vomiting