Diet tips: Vitamin C helps with collagen production, which strengthens hair.
Include citrus fruits like oranges and lemons, strawberries, kiwis, bell peppers, and tomatoes in diet (image: Canva)
Hair fall can be very stressful, often leading to more hair fall. If you are struggling from hair fall, consider boosting your diet with nutrients like protein, iron, vitamin B, C and D, and biotin, as they all help strengthen your hair by making sure that oxygen is reaching your hair follicles.
Eating a balanced diet rich in whole grains, eggs, lean meats, fish, nuts like almond and walnuts, green leafy vegetables and seeds such as chia and sunflower will ensure your body is getting all the nutrients it requires to promote healthy, strong hair.
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Here’s a detailed guide to the essential nutrients for hair health, their benefits, and the foods you should include in your diet.
Hair is primarily made of keratin, a protein. A lack of sufficient protein can lead to weak, brittle hair and increased hair fall. The
American Journal of Clinical Nutrition highlights the link between adequate protein intake and improved hair health.
Include lean meats, fish, eggs, beans, lentils, chickpeas, and dairy products like Greek yoghurt in your diet. Plant-based options such as tofu, quinoa, and nuts are great alternatives for vegetarians and vegans.
Iron is crucial for carrying oxygen to hair follicles. Iron deficiency can lead to hair loss as it weakens the hair and impairs growth, as also reported in the
Journal of Korean Medical Science.
Incorporate iron-rich foods like spinach, lentils, chickpeas, soybeans, red meat, and fortified cereals. To boost absorption, pair plant-based iron sources with vitamin C-rich foods like citrus fruits.
Vitamin C helps with collagen production, which strengthens hair. It also improves iron absorption.
Citrus fruits like oranges and lemons, strawberries, kiwis, bell peppers, and tomatoes are all excellent sources of vitamin C.
Omega-3s reduce scalp inflammation, improve blood circulation, and keep the scalp hydrated—all critical for hair health, according to the
Journal of Cosmetic Dermatology.
Fatty fish like salmon, mackerel, and sardines are excellent sources. Plant-based options include chia seeds, flaxseeds, and walnuts.
Zinc supports hair tissue growth and repair while maintaining the proper functioning of oil glands around hair follicles. Research in the
Annals of Dermatology shows that zinc deficiency can lead to hair loss and scalp issues.
Pumpkin seeds, chickpeas, yoghurt, lentils, nuts (like almonds and walnuts), and eggs are rich sources of zinc.
A study in Skin Pharmacology and Physiology connects low vitamin D levels with hair loss, especially in women. This vitamin is essential for creating new hair follicles and a deficiency often leads to alopecia and other forms of hair loss.
Vitamin D is found in fortified milk, eggs, mushrooms, and fatty fish. Additionally, spending some time in the sun also boost vitamin D levels.
The
Journal of Clinical and Aesthetic Dermatology highlights the role of biotin in improving hair health, particularly in those with deficiencies. Biotin is responsible for reducing brittleness and hair loss.
Eat eggs, almonds, sweet potatoes, spinach, and seeds like sunflower and chia for biotin.
Vitamin E helps in improving the health of your scalp and promoting hair growth. A study in Tropical Life Sciences Research also shows that vitamin E improves hair density and reduces hair fall.
Almonds, sunflower seeds, avocados, spinach, and olive oil are rich in vitamin E.
Vitamin A supports sebum production, a natural oil that keeps your scalp hydrated and promotes healthy hair. The Journal of Dermatological Science, however, recommends taking vitamin A in a balanced quantity, as an excess can lead to hair loss.
Vitamin A is found in carrots, sweet potatoes, kale, spinach, and eggs.
- B vitamins (especially B12 and folate)
The
British Journal of Dermatology highlights the importance of B vitamins in maintaining healthy hair growth. Vitamin B in your body does the work of delivering oxygen to your hair follicles and supporting growth.
Whole grains, eggs, dairy, leafy greens, and lean meats are good sources of B vitamins, while B12 is primarily found in animal products, so vegans may need to get their B12 through supplements.
The Indian Dermatology Online Journal emphasises the importance of hydration, a nutrient-rich diet, and stress management for reducing hair fall. Limit your intake of processed foods and sugar as these can lead to nutrient deficiencies which leads to hair fall. Sudden calorie deficits can also cause hair loss so avoid any crash diets. However, if you’re struggling to meet your nutrient needs through food alone, especially for vitamins like B12 or D, consider supplements.
Disclaimer: This article, including health and fitness advice, only provides generic information. Don’t treat it as a substitute for qualified medical opinion. Always consult a specialist for specific health diagnosis.