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Beauty

Doctor Shares The 4 'Most Important' Superfoods To Eat Because They're A 'Game-Changer' For Thicker, Stronger Hair

May 18, 2025 by Lisa Cupido
shefinds | Beauty
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We come across the word “superfood” so often, it isn’t always easy to take it seriously. At some time or another, it seems like every vegetable or fruit is given the “superfood” status, but in actuality, a few foods really do rise up to become mini superstars because of their impressive nutritional content.

If you are seeking stronger, thicker, and healthier hair, it’s important to get a handle on what you’re eating and drinking so that you feed your hair follicles the nutrients they need to support and sustain growth. Quality shampoos and conditioners, serums, and good hair habits are always a great idea, but so much stems from our diet.

According to Dr. Eric Berg, you may be sleeping on these four superfoods that are a “game-changer” for thicker, stronger hair. You may not have these foods on your radar, but here’s why they may become your new favorites.

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1. Bamboo Shoots

 


Silica is a difficult-to-obtain nutrient that you’ll find in bamboo shoots — and it’s one that a boost collagen production, improve the structure of keratin in your hair, and strengthen strands. Silica can also reduce hair breakage and improve your hair’s elasticity. Additionally, bamboo shoots have antioxidants, potassium, vitamin E, and B vitamins. This veggie is found in many Asian cuisines and is excellent when added to a stir-fry with other veggies and a protein source such as chicken or beef.

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2. Egg Yolks

 


Before you make an egg white omelette, consider keeping the yolk for your overall health and the health of your hair. Yolks contain biotin, vitamins A and D, folate, and fatty acids — not to mention protein. All of these are critical for hair health.

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3. Grass-Fed Liver

 


Many Americans aren’t used to eating liver, but if you’re open to experimenting, it is not only delicious, but extremely nutritious. Grass-fed liver contains vitamin A, iron (a lack of iron can result in thinning hair), biotin, vitamin B12 (which can also lead to hair loss when you aren’t getting enough of this nutrient), and zinc. Liver can be pan-fried, stir-fried, or turned into a paté.

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4. Wild Salmon

 


This one won’t shock anyone: wild salmon has long been known for its high omega-3 fatty acid content, which nourishes hair follicles and improves scalp circulation, and its abundance of protein, selenium, vitamin D, and B vitamins. Choose wild salmon varieties over farm-raised salmon, as the former has a better overall nutrition profile.

Author:

Lisa Fogarty is a lifestyle writer and reporter based in New York who covers health, wellness, relationships, sex, beauty, and parenting.

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