Understanding nail health Nails are made of keratin, a protein that also makes up our hair and skin. They grow from the matrix, under the base of the nail and are nourished by blood vessels that supply essential nutrients. Healthy nails are smooth, without pits or grooves, and have a consistent color and shape. Nutritional aspects 1 .Balanced diet : A balanced diet is very important for nail health. Include a variety of foods that provide essential nutrients: Protein : Nails are mainly made of protein, so adequate amounts of lean meats, fish, eggs, beans and nuts are essential. Biotin : This B vitamin promotes healthy nail growth. Foods rich in biotin include eggs, nuts, spinach and sweet potatoes. Vitamin E : Acts as an antioxidant and supports nail strength. Include sources like nuts, seeds and leafy greens. Omega-3 fatty acids : Found in fish like salmon, flaxseed and walnuts, these fatty acids help keep nails hydrated and prevent dryness. Iron : Essential for preventing nail britt
PREVENTIVE HEALTH CARE, NUTRITION