1. Nutritional Deficiencies
Lack of Biotin
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
I had no idea! This is so true for me
