Key Nutrients for Stronger Nails
Nails are made mostly of keratin, a protein that needs specific nutrients to stay hard and flexible. Biotin, iron, zinc, and protein support keratin production. A balanced diet with these nutrients can reduce brittleness and splitting.
Foods That Help Nail Strength
Eggs provide protein and biotin. Lean meat, fish, and beans supply iron and protein. Nuts and seeds offer zinc and healthy fats. Leafy greens contain iron and vitamins that support nail growth. Whole grains and dairy add B vitamins and calcium.
Simple Eating Habits for Nail Health
Eat regular meals with protein at each sitting. Include a source of iron or vitamin C to improve absorption. Stay hydrated and avoid extreme diets that remove entire food groups. For more detailed guidance, visit Mayo Clinic Nail Health.
