What can I eat to make thin hair thicker? A 10-day inventory of hot hair care topics across the internet
Recently, the discussion around hair loss and hair care has been very hot on the Internet, especially the topic of dietary supplements and hair care has attracted much attention. The following is hot data analysis and scientific advice in the past 10 days (as of November 2023) to help you improve hair volume problems through diet.
1. Top 10 hair care ingredients that are hotly discussed on the Internet

| Ranking | Ingredient name | Mentions | core nutrients |
|---|---|---|---|
| 1 | black sesame seeds | 285,000 times | Vitamin E/unsaturated fatty acids |
| 2 | walnut | 192,000 times | Omega-3/Zinc |
| 3 | salmon | 158,000 times | High quality protein/DHA |
| 4 | spinach | 124,000 times | Iron/folic acid |
| 5 | eggs | 117,000 times | Biotin/Sulfur |
| 6 | oyster | 93,000 times | Zinc/Selenium |
| 7 | blueberry | 86,000 times | Anthocyanins |
| 8 | soybeans | 79,000 times | soy isoflavones |
| 9 | seaweed | 62,000 times | Iodine/calcium |
| 10 | carrot | 58,000 times | beta-carotene |
2. Three-day hair care recipe recommended by nutritionists
| Meals | Day1 | Day2 | Day3 |
|---|---|---|---|
| breakfast | Black sesame paste + boiled egg | Walnut oatmeal + blueberries | Whole wheat bread + avocado |
| lunch | Salmon Salad + Seaweed Soup | Stir-fried pork liver with spinach + multigrain rice | Oyster tofu pot + brown rice |
| dinner | Soybean Stewed Pork Trotters + Carrots | Steamed seabass + broccoli | Pumpkin Millet Porridge + Cold Seaweed |
3. Nutrients proven effective by the latest research
According to the latest research in the "Journal of Cosmetic Dermatology" in November, the following nutrients can significantly promote hair growth:
| Nutrients | Recommended daily intake | Mechanism of action |
|---|---|---|
| Biotin | 30-100μg | Promote keratin synthesis |
| zinc | 8-11mg | Regulates hair follicle cell differentiation |
| iron | 18mg | Improve oxygen supply to hair follicles |
| Vitamin D | 600IU | Activate hair follicle stem cells |
4. Diet misunderstandings that need to be wary of
1.Excessive intake of vitamin A: Exceeding 3000IU/day may cause hair loss
2.high sugar diet: Will accelerate the oxidation of scalp oil
3.extreme dieting: Insufficient protein can lead to telogen effluvium
5. Effective food supplement programs tested by netizens
3,000+ measured feedback from platforms such as Xiaohongshu and Douyin showed that 76% of users who adhered to the following dietary adjustments for three consecutive months reported significant improvements in hair volume:
• 20g mixed nuts (walnuts + almonds + cashews) per day
• Deep-sea fish intake 3 times per week
• Replace some condiments with black sesame paste
It should be noted that dietary supplements need to be combined with a regular schedule (make sure to fall asleep before 23:00) and moderate scalp massage (5 minutes a day) to achieve the best effect. If hair loss is severe, it is recommended to seek medical treatment promptly to investigate hormonal or pathological factors.
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