1. Almonds
Almonds are rich in Biotin. Biotin is essential for the production of a hair protein called keratin, which is why biotin supplements are often marketed for hair growth. Biotin can thicken hair and even stimulate new growth. Almonds are also high in Vitamins A, D, and B and magnesium.
2. Avocado
Avocado is rich in fatty acids and Vitamins A, B6, D, and E, which can help to keep hair feeling supple and hydrated and work to prevent free-radical damage. Vitamins B and E help to prevent hair loss and protect strands from damage and dryness. Avocados are also a great source of biotin.
3. Spinach
Spinach is a great Vitamin C source, essential for healthy collagen production. Spinach also contains folate and iron, which help maintain blood flow to the scalp and stimulate growth. Spinach is also abundant in iron, beta-carotene, manganese, and zinc, all of which nourish the scalp and encourage healthy hair growth.
4. Sunflower Seeds
Sunflower seeds are abundant in zinc, which aids in stimulating follicle recovery, supporting protein synthesis, and facilitating hair growth. Sunflower seeds are also a great source of Vitamin E, which protects against free radical damage.
5. Sweet Potatoes and Pumpkin
Sweet potatoes and pumpkins are abundant in beta-carotene, which is what gives them their orange hue. Beta-carotene is converted by the body into Vitamin A, which is essential for cell renewal and growth. Beta-carotene also encourages sebum production, which can help to nourish the scalp.
6. Bell peppers
Green bell peppers have been found to have a high content of natural silicon, a nutrient needed for the health of hair and nails. Bell peppers are also packed full of beta-carotene and Vitamin C, which are essential vitamins for collagen production.
7. Blueberries
Hair is made up of dead cells called keratin. Hair growth occurs when new cells are produced, and the hair follicles push out the dead cells to make room. Blueberries contain proanthocyanidins, which promote the movement of hair follicles from their resting phase to active growth. Blueberries are also a great source of antioxidants and Vitamins A, B5, C, and E.
8. Eggs
Eggs are a great source of protein and biotin, two essential nutrients for hair growth. Eating enough protein supports hair growth because hair follicles are mostly made of protein. A lack of protein may cause hair loss. Eggs are also a great source of zinc, selenium, and other hair-healthy nutrients.