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Food

3 High-Protein Foods You Should Be Eating Daily To Fight ‘Weak, Brittle’ Hair: ‘Strengthens Roots & Strands’

June 21, 2025 by Mariam Qayum
shefinds | Food
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If your hair feels ‘thin, brittle, weak,’ or prone to breakage, your diet might be missing a key ingredient: protein. According to experts, getting enough high-quality protein is essential for maintaining strong, healthy strands from the inside out. In fact, consistent intake of certain high-protein foods can help strengthen hair at the root, reduce shedding, and improve overall texture.

Here are 3 protein-rich staples you should be eating daily to ‘strengthen the roots & strands.’

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1. Lentil

Lentils are a powerhouse food when it comes to supporting stronger, healthier hair—especially if you’re dealing with weak, brittle strands. Hair is primarily made of keratin, a type of protein. Lentils deliver a solid dose of plant-based protein that helps rebuild and strengthen the hair shaft from the root, making hair less prone to breakage.

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2. Tofu

Tofu is another excellent food to support stronger, healthier hair. Tofu is made from soybeans and provides a complete source of protein, meaning it contains all nine essential amino acids your body (and hair) needs. These amino acids are crucial for building keratin—the structural protein that makes up your hair.

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3. Quinoa

Quinoa is rich in important hair-loving nutrients like iron, zinc, and magnesium. Iron boosts circulation to the scalp, ensuring hair follicles get the oxygen they need, while zinc supports healthy oil glands and can help prevent hair thinning. Magnesium plays a role in protein synthesis and helps maintain scalp health. Plus, quinoa contains antioxidants and vitamin E, which can help reduce inflammation and protect hair from oxidative stress.

Author:

Editorial Assistant

Mariam is an Editorial Assistant and writer at SheFinds, covering everything from style and beauty to health and wellness. Splitting her time between New York and Philadelphia, she brings a sharp eye for trends and a passion for storytelling to the digital space. With a strong editorial background, she’s always exploring the latest in fashion, skincare, and wellness. When she’s not writing or pitching, you’ll find her in the kitchen experimenting with new recipes or planning her next travel adventure. You can reach Mariam at mariam@shefinds.com.

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Variety of different types of bread on a table.
Costco bakery section filled with delicious baked goods.
Woman holding her head in distress or pain.
Woman experiencing joint pain while sitting down.
Celebrity event with fans capturing moments with phones.
Assorted drinks from Dunkin', Chick-fil-A, and Starbucks.
Woman adding sugar to a cup of aromatic coffee.
Wooden board with bagels, blueberries, and butter.
Comparing cooking spray and olive oil in a kitchen.
Brazilian dish featuring rice, beans, and chicken.
Person checking the time while enjoying breakfast.
Display of deli meats and sandwich products in a store.
Cooked salmon served with rice and greens on a plate.
Inside view of a Costco store with shoppers.
Woman taking magnesium supplements from a bottle.
Selection of s'mores brownies and baked goods from Aldi.
Grilled chicken breast with fries and fresh salad on a plate.
Frozen pizza displayed in a grocery store aisle.
Fried fish served with crispy fries on a plate.
Hand spilling vitamin C pills from a bottle.