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Writer's pictureCheryl Martinez

Can a Vegan Diet Cause Hair Loss? 💇‍♀️ Here's the Truth

Updated: Oct 3

can a vegan diet cause hair loss

Hey Veginners! So, I want to get a little personal with you today. When I switched to a plant-based diet, I was feeling amazing – more energy, glowing skin, and just overall better health. But after a few months, I noticed something that really freaked me out – I was losing more hair than usual. 😳 Now, I’m all about sharing the ups and downs of this journey, so I decided to do some research and figure out what was going on. Turns out, hair loss on a plant-based diet is not uncommon, but it’s also not something that should scare you away from making the transition. I want to help you avoid what happened to me by sharing what I’ve learned about maintaining hair health while thriving on plants. After all, a well-balanced vegan diet can be incredibly nourishing for your whole body – including your hair! 🌱💚


This blog post may contain affiliate links so I can share my favorite products and earn a small commission at no cost to you!


Why Hair Loss Might Happen on a Vegan Diet


Eating a plant-based diet can potentially contribute to hair thinning and hair loss if it’s not well-balanced and lacks certain nutrients. Here’s why you may be suffering from hair loss:


hair loss on a vegan diet

Protein Deficiency: Hair is primarily made of protein, particularly a type called keratin. A plant-based diet that doesn't include enough protein-rich foods like legumes, nuts, seeds, and whole grains may lead to inadequate protein intake, potentially affecting hair health. For general health, aiming for at least 0.6 grams of protein per pound of body weight is usually sufficient, but those with active lifestyles or muscle-building goals might aim closer to 1 gram per pound. For example, weighing 120 pounds, I currently aim for 120 grams of protein per day. I personally supplement with this pea protein powder to help me reach my daily protein goals and keep my hair healthy. Since it's just one ingredient I can add it to my recipes and smoothies and it won't change the taste. If you prefer flavored protein for shakes, I love this vanilla protein powder.


Iron Deficiency: Iron is vital for hair growth, and its deficiency is a known cause of hair loss. Plant-based sources of iron (non-heme iron) are not as easily absorbed by the body as animal-based sources (heme iron). Including iron-rich plant foods like lentils, spinach, and fortified cereals, and combining them with vitamin C-rich foods to enhance absorption, is important. I also take these vegan iron gummies that are delish! Use code


Vitamin B12 Deficiency: This vitamin is not naturally found in plant foods and is critical for hair health. A lack of B12, common in those following a strict plant-based diet without supplementation, can lead to hair loss. These are my fav B-12 gummies. One easy way to add more B12 to your diet is to add nutritional yeast to your recipes! A common staple in vegan cooking for a yummy cheesy flavor, nutritional yeast is almost always fortified with B vitamins plus you get 5g of protein per serving!


Zinc Deficiency: Zinc is essential for hair growth and repair, playing a crucial role in maintaining the health of hair follicles and supporting the oil glands that keep your scalp nourished. A deficiency in zinc can lead to hair thinning and loss, making it a vital nutrient for strong, healthy hair. Try these zinc gummies with vitamin-c :)


Omega-3 Fatty Acids: Omega-3 fatty acids are equally important, offering powerful anti-inflammatory properties that can help improve hair health by reducing inflammation of hair follicles, which may contribute to hair thinning or loss. Omegas also nourish the hair, add luster, and support overall scalp health.


While omega-3s are commonly found in high amounts in certain fish, like salmon and mackerel, there are excellent plant-based sources available.


Walnuts are one of the best plant-based sources of omega-3 fatty acids, specifically alpha-linolenic acid (ALA). These omega-3s have anti-inflammatory properties that help reduce inflammation in hair follicles, which can contribute to hair thinning. Additionally, walnuts provide a healthy dose of nutrients that nourish the scalp and strengthen hair, helping to prevent breakage and add a natural shine. Be sure to buy raw unsalted walnuts.


Flaxseeds are another powerhouse of omega-3s, particularly rich in ALA. These seeds support scalp health by promoting blood circulation, which can lead to healthier, thicker hair. Regular consumption of flaxseeds can help improve hair texture, making it softer and more manageable.


Chia seeds are small but mighty when it comes to omega-3 content. They are packed with ALA, which helps in maintaining a healthy scalp by reducing dryness and flakiness. Chia seeds are also high in protein and essential minerals, which contribute to stronger, more resilient hair.


Hemp seeds offer a well-balanced ratio of omega-3 and omega-6 fatty acids, making them an excellent choice for supporting overall scalp health and reducing inflammation. In addition to their omega content, hemp seeds are a complete protein, providing all the essential amino acids your hair needs for growth and repair. This makes them a fantastic addition to your diet for promoting strong, healthy hair.


Incorporating these plant-based sources of omega-3s—walnuts, flaxseeds, chia seeds, and hemp seeds—into your diet can be a game-changer for keeping your hair strong, vibrant, and healthy. To save myself time while making my daily smoothies, I like to use this flax-chia-hemp seed mix.


When choosing an omega-3 supplement, look for one that includes EPA (eicosapentaenoic acid) and DHA (docosahexaenoic acid), which are the most effective forms for supporting overall health. These are typically found in fish oil, but you can find vegan alternatives sourced from algae, which is where fish get their omega-3s in the first place! 🌿 I recommend this Vegan Omega Supplement for an easy and effective way to get your daily dose.


Overall Nutritional Balance: Any diet, including a plant-based one, needs to be well-balanced and provide a variety of nutrients. Focusing solely on certain food groups while neglecting others can lead to deficiencies that may impact hair health.


It’s Not Just About a Plant-Based Diet


hair thinning plant-based diet

Now, let me clear something up – it’s not just plant-based diets that can contribute to hair loss. Hair thinning or shedding can happen on any diet that isn’t properly balanced. Low-carb diets, like keto, or diets that severely restrict calories, can also lead to hair loss because they may lack essential nutrients like iron, zinc, and vitamins that your body needs for healthy hair growth. Even stress, hormonal imbalances, thyroid issues, or genetics can play a role in hair loss. It’s really about making sure your diet – no matter the type – gives your body everything it needs to thrive. So if you’re losing hair, don’t panic and assume it’s your plant-based lifestyle. Instead, take a holistic look at your diet and lifestyle, and ensure you’re covering all your nutrient bases. 🌱


A Personal Experience: What Happened to Me


Looking back, I realized that my own hair loss was a wake-up call to pay more attention to what I was eating. I wasn’t making sure I got enough variety in my diet or taking supplements like B12. After a little bit of trial and error (and a few good supplements), I was able to get back on track. So, if you’re just starting your plant-based journey, I want to give you a heads-up: don’t let this freak you out! A little bit of awareness and planning can go a long way in preventing hair loss. I’ve been there, and I’m here to share what works so you don’t have to experience it too. 💁‍♀️


How to Nurture Your Hair on a Plant-Based Diet


How to Nurture Your Hair on a Plant-Based Diet

If you’ve noticed hair loss after switching to a plant-based diet, don’t worry. There are several effective steps you can take to nurture your hair back to health:


  • Diversify Your Diet: Incorporate a wide range of protein-rich plant foods like beans, lentils, tofu, and quinoa. This ensures you're getting all the essential amino acids your hair needs.

  • Boost Iron Intake: Add more iron-rich foods like spinach, lentils, and fortified cereals to your meals. Pair them with vitamin C-rich foods like oranges or bell peppers to enhance iron absorption.

  • Supplement Wisely: Consider taking supplements for nutrients that are harder to obtain from a plant-based diet, such as Vitamin B12, iron, zinc, and omega-3 fatty acids (from algae oil). This is the vegan multivitamin I take daily to get the majority of what I need.

  • Mind Your Macros: Ensure you're getting a balanced intake of carbohydrates, fats, and proteins. This balance is crucial for overall health, including that of your hair.

  • Stay Hydrated and Exercise: Regular exercise and staying hydrated are essential for improving circulation, which can enhance hair growth. Join our 21-Day Yoga Challenge.

  • Consult a Professional: If hair loss persists, consult a nutritionist to tailor a plan specific to your needs. Work with a mentor.


Final Thoughts: Don't Panic, Just Plan! 🌿


Remember, switching to a plant-based diet is a significant change for your body, and it may take time to adjust while you make sure you’re covering all your nutritional bases. Every body is different, and how your body reacts to a plant-based diet will depend on a lot of factors. What’s important is finding the balance that works for you while nourishing your body with all the plant-powered goodness it deserves.


At the end of the day, a little bit of awareness goes a long way. With some planning and nutrient-rich foods, you can have the best of both worlds – healthy hair and a vibrant, plant-based lifestyle. 🌿✨


Your experiences matter to our Veginner Community, especially when it comes to hair loss on a vegan diet. Share your thoughts and any solutions you've tried. Let’s support each other and keep our space full of helpful ideas. Best wishes on your journey to healthier hair! 💇‍♀️


 

If you enjoyed this blog post, please pay it forward or check out my shop. Use code VEGINNER5 for $5 CASH on me! Proceeds support animal sanctuaries. 🐮🐥🐷 xo, Cheryl


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