3. Electrolyte Solution
Electrolytes are the salts and minerals (such as magnesium) that the body needs for its most essential functions. These are one of the first things that your body will lose when you are battling an infection such as gastroenteritis, usually through associated symptoms of the condition like vomiting and diarrhea.
It’s one of the reasons why dehydration has to be watched very carefully in anyone who gets sick, and this tends to be generally true for most conditions that cause dehydration and not just gastroenteritis.
Losing too many electrolytes can lead to further physical issues like muscle cramps and spasms, and it could also lead to further issues like heart problems that can turn the infection into something fatal.
Replace electrolytes with a combination of salt, sugar, and water: This and a combination of the right fruit juice can replace enough of it in the body.