The Claim
Intermittent zinc supplementation in zinc-deficient infants reduces the incidence of acute respiratory infections by 72% and acute diarrhoea by 49%, while simultaneously increasing mean weight gain by 332 g and length gain by 1.4 cm over six months.
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.
Giving zinc supplements at specific times to babies in poor-nutrition areas cuts their chances of getting sick with colds and diarrhea by more than half, and helps them grow taller and heavier.
See the scientific wording
Intermittent zinc supplementation in zinc-deficient infants reduces the incidence of acute respiratory infections by 72% and acute diarrhoea by 49%, while simultaneously increasing mean weight gain by 332 g and length gain by 1.4 cm over six months.
Zinc helps babies grow longer and heavier by improving gut nutrient absorption and speeding up cell growth in muscles, bones, and fat, while too much omega-6 compared to omega-3 keeps the body inflamed and hurts growth.
What the research says
1 studyGiving babies zinc supplements a few times over six months helped them get fewer colds and stomach bugs, and also made them grow bigger and heavier than babies who didn't get the supplements.
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.