What to Eat to Prevent Hair Loss
Sep 16, 2025
Source: Cainiu Health
Dr. Liu Wenmin
Introduction
Hair loss prevention can be achieved through nutritional supplementation via diet and targeted medical interventions. Foods generally include black sesame seeds, walnuts, eggs, spinach, and black beans; medications typically include finasteride tablets, vitamin B6 tablets, Yangxue Shengfa capsules, Bandu pills, and Gushen Shengfa pills. Black sesame seeds are rich in unsaturated fatty acids and vitamin E, which nourish hair follicles and provide essential nutrients for hair growth.
Preventing hair loss can be achieved through nutritional supplementation via diet and targeted medical interventions. Foods commonly recommended include black sesame seeds, walnuts, eggs, spinach, and black beans. Commonly used medications include finasteride tablets, vitamin B6 tablets, Yangxue Shengfa capsules, Bantuo pills, and Gushen Shengfa pills. Detailed analysis is as follows:
I. Food
1. Black Sesame Seeds: Rich in unsaturated fatty acids and vitamin E, they nourish hair follicles and provide essential nutrients for hair growth, helping to improve dry and shedding hair. They can be consumed by cooking into porridge or grinding into powder.
2. Walnuts: Contain protein and zinc, which help promote scalp blood circulation and enhance hair follicle activity, thereby reducing hair loss. They can be eaten raw or added to meals.
3. Eggs: High in high-quality protein and biotin, which are key ingredients for synthesizing hair keratin, helping maintain healthy hair. Suitable for regular culinary use.
4. Spinach: Contains iron and vitamin C, improving blood supply to the scalp and preventing hair loss due to iron deficiency. Best prepared by light stir-frying or blanching.
5. Black Beans: Rich in plant-based protein and B vitamins, they nourish the liver and kidneys and help strengthen hair roots. Ideal for soups or making soy milk.
II. Medications
1. Finasteride Tablets: The active ingredient is finasteride, which inhibits the conversion of androgens and is used for male pattern androgenetic alopecia. Must be taken under medical supervision.
2. Vitamin B6 Tablets: Contain vitamin B6, which participates in amino acid metabolism and helps manage seborrheic alopecia. Should be taken according to instructions or as directed by a physician.
3. Yangxue Shengfa Capsules: Composed of Rehmannia glutinosa, Angelica sinensis, and other herbs, these capsules nourish the blood, dispel wind, tonify the kidneys, and enrich essence. Indicated for hair loss caused by blood deficiency with wind excess. Use requires guidance from a doctor.
4. Bantuo Pills: Contain ingredients such as Rehmannia and Polygonum multiflorum, which benefit the liver and kidneys and promote hair growth through blood nourishment. Used for patchy hair loss (alopecia areata) due to liver-kidney deficiency. Should be taken according to prescribed疗程 (treatment course) under medical advice.
5. Gushen Shengfa Pills: Contain Rehmannia glutinosa, Lycium berries, and other components that tonify the kidneys, nourish blood, strengthen qi, and dispel wind. Indicated for alopecia areata, totalis, and other forms of hair loss. Must be used strictly as prescribed by a physician.
A balanced daily diet is essential; avoid high-sugar and high-fat foods, and moderately consume the nutrient-rich foods listed above. It's important to determine the specific type of hair loss before starting any treatment. Vitamin B6 should be taken at the recommended dose, and prescription medications must only be used under medical supervision. If hair loss persists or worsens, or if large patches of baldness develop, prompt medical evaluation is advised.
