Oman today_ Healthy and thick hair is the result of a combination of genetics, lifestyle, and proper nutrition. An average adult has around one million hair strands, with hair typically growing 10 to 12 centimeters per year. Losing 20 to 100 hairs daily is normal, but stress, lack of sleep, emotional distress, and a fast-paced lifestyle can increase this amount. Prolonged use of antibiotics without compensating with probiotic foods, such as yogurt, can also negatively affect hair health.
Hair loss can have various causes, including illnesses, anemia, hormonal imbalances, neurological disorders, and the use of chemotherapy drugs. The most common type is gradual, age-related hair loss, accounting for approximately 90% of cases.
Proper nutrition is key to reducing hair loss and promoting growth. The most impactful nutrients and vitamins include:
1. Protein: Hair is primarily made of protein. Good sources include meat, fish, eggs, low-fat dairy, legumes, and soy.
2. Healthy Fats: Adequate—but not excessive—fat intake helps maintain hormonal balance and reduce hair loss. Plant oils and nuts are excellent choices.
3. Vitamin B5 (Pantothenic Acid): Helps prevent hair loss and premature graying. Sources include liver, mushrooms, avocado, broccoli, egg yolk, and sweet potatoes.
4. Vitamin B12: Works with vitamin B6 to maintain healthy, vibrant hair. Main sources are liver, kidney, meat, eggs, and dairy products.
5. Vitamin C: Improves blood circulation in the scalp and strengthens the capillaries that supply hair follicles. Major sources include citrus fruits, kiwi, strawberries, peppers, spinach, and cauliflower.
6. Vitamin E: Enhances hair growth by boosting the immune system and improving blood flow. Rich sources include nuts, plant oils, and seeds.
7. Iron: Iron deficiency is a leading cause of hair loss. Good sources are liver, meat, leafy green vegetables, eggs, dates, and raisins.
8. Iodine: Hair loss can occur due to thyroid underactivity. Suitable sources include carrots, spinach, walnuts, pumpkin seeds, and iodized salt.
9. Choline: Important for maintaining natural hair color and overall hair health. Sources include soybeans, egg yolks, liver, yeast, peanuts, chickpeas, beans, and dark leafy vegetables.
Dandruff is another common hair concern that can result from poor nutrition, stress, hormonal imbalances, and overuse of cosmetic products. Adjusting your diet, avoiding excessive animal fats, sweets, chocolate, and spicy foods, and consuming plenty of vegetables and protein-rich foods can help reduce dandruff and improve hair health.
To maintain healthy hair, drink at least eight glasses of water daily. Favor fresh fruits and vegetables over canned or frozen options. Prefer steamed or boiled foods, and limit excessive salt, fat, and sugar to keep your scalp healthy and minimize hair loss.