The Claim
Children under 5 with acute diarrhea who receive 60 mg/day of oral zinc for 14 days exhibit a 70% greater increase in serum zinc levels compared to those receiving 20 mg/day, and this increase in serum zinc levels is independently associated with a reduced risk of diarrhea lasting more than 7 days.
What the research says
Supports is higher
Support is ahead, but a single strong opposing study can change this.
These are independent scores, not a percentage. Higher-grade studies count more, so a single strong opposing study can outweigh several weaker ones.
In children under 5 with acute diarrhea, taking 60 mg of zinc daily for 14 days raises blood zinc levels 70% more than taking 20 mg daily, and this higher blood zinc level is linked to a lower chance of diarrhea lasting over 7 days.
See the scientific wording
Children under 5 with acute diarrhea who receive 60 mg/day of oral zinc for 14 days experience a 70% greater increase in serum zinc levels compared to those receiving 20 mg/day, and this rise is independently associated with a reduced risk of diarrhea lasting more than 7 days.
When children take more zinc, their blood zinc levels rise, which repairs the gut lining, turns back on digestive enzymes that were shut down by diarrhea, and blocks the channels that pump fluid into the intestines. This stops the watery stools and shortens how long the diarrhea lasts.
What the research says
1 studyStudy: Comparative study of different doses of oral zinc supplementation in children with acute diarrhea
Kids who took more zinc every day got better faster from diarrhea, and the more zinc in their blood, the less likely their sickness lasted over a week. So taking more zinc helps.
Score breakdown, mechanism chain, raw evidence, ideal studies needed & 1 supporting studies
Not medical advice. For informational purposes only. Always consult a qualified healthcare professional before making health decisions.