I had no idea! This is so true for me

Biotin, a B-vitamin, plays a crucial role in the health of your hair, skin, and nails. A deficiency in biotin can lead to brittle nails prone to splitting. Foods rich in biotin include eggs, almonds, cauliflower, cheeses, mushrooms, sweet potatoes, and spinach.

Iron Deficiency

Iron is vital for your body’s production of hemoglobin, which helps carry oxygen to cells, including those responsible for nail growth and health. An iron deficiency can result in brittle, oddly shaped nails. Consider incorporating more iron-rich foods like spinach, red meat, lentils, and fortified cereals into your diet.

Insufficient Protein Intake

Keratin, a protein, is a primary component of nails. A diet lacking in protein can lead to weak nail structure and increased breakage. To boost your protein intake, include more lean meats, poultry, fish, legumes, and dairy products in your meals.

2. Hydration Issues

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