Diet And Hair Loss: Find Out Which Vitamin Deficiency Causes Hair Loss

· 4 min read
Diet And Hair Loss

Reviewed By Dr. Kalpesh Kumar Maheshbhai Prajapati MBBS, DNB (Dermatology,Venereology, Leprosy)

If you've noticed an increase in hair loss, you may wonder if your diet is to blame. Unfortunately, many people don't realize that certain vitamin deficiencies can cause thinning hair and even baldness while opting for hair loss treatment. This blog post will explore which vitamins are necessary for healthy hair growth and how you can ensure you're getting the right amount of each.

Can Food Cause Hair Loss?

The foods we eat can directly impact our hair's health, and deficiencies in certain vitamins and minerals can lead to hair loss. A balanced diet is essential for maintaining healthy hair; nutrient-rich foods can help promote hair growth. Several nutrients are especially important for healthy hair, including vitamin C, iron, zinc, and protein. If you don't get enough of these key nutrients in your diet, it could lead to weak, brittle hair that breaks easily or cause hair loss.

Eating various nutrient-dense foods can ensure you get the nutrition you need to keep your hair looking its best. In addition to ensuring you're getting the right nutrition, it's also important to avoid processed foods, which are often loaded with unhealthy fats and added sugars. These types of foods can contribute to inflammation, which can cause hair loss. So opt for fresh, whole foods that are packed with essential vitamins and minerals for an effective hair fall treatment.

Foods That Can Cause Hair Loss

  • Nutritional deficiencies are one of the leading causes of hair loss, and they can be caused by not getting enough essential vitamins and minerals in your diet. A diet low in proteins, iron, vitamin B12, vitamin D, zinc, biotin, omega-3 fatty acids, and other essential nutrients can cause hair loss.
  • Processed foods and fast food can also contribute to hair loss. Processed foods are often low in nutritional value and can contribute to essential vitamin and mineral deficiencies.
  • Lastly, drinking too much alcohol can cause hair loss as well. Alcohol can interfere with the body's ability to absorb essential vitamins and minerals, leading to nutritional deficiencies resulting in hair loss.

Essential Vitamins and Minerals for Hair

A healthy diet is essential to maintaining hair treatment by providing essential vitamins and minerals. The most important ones are B vitamins, Vitamin C, zinc, iron, selenium, and omega-3 fatty acids.

  • B vitamins provide energy for the cells in your scalp that create hair. They also help with the absorption of other nutrients from food and the breakdown of fat and protein.
  • Vitamin C plays an important role in hair growth as it helps the body absorb iron and produces collagen, which is essential for hair strength and growth.
  • Zinc is a mineral that helps to strengthen hair follicles and keeps them growing normally.
  • Iron is necessary to form hemoglobin, a protein found in red blood cells that helps transport oxygen to the hair follicles.
  • Selenium helps protect hair follicles from oxidative damage caused by free radicals.
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10 Best Foods for Hair Growth

If you're looking for a natural way to your hair issues, here are some of the best foods that promote hair growth and will work as natural hair loss treatments:

Best Foods for Hair Growth
  1. Eggs: Rich in protein and biotin, eggs are a great way to start your day and promote hair growth. Biotin helps increase hair follicle elasticity and improves hair strand strength.
  2. Spinach: This leafy green vegetable contains nutrients like vitamins A, C, E, and K, magnesium, iron, and omega-3 fatty acids. All these are essential for healthy hair.
  3. Sweet Potatoes: Sweet potatoes are an excellent source of beta-carotene, which is converted into vitamin A in the body. Vitamin A helps produce sebum, which keeps hair moist and shiny.
  4. Salmon: The omega-3 fatty acids in salmon promote scalp health, aiding in healthy, shiny hair growth.
  5. Oysters: Rich in zinc, oysters help protect against hair loss and stimulate new hair growth.
  6. Walnuts: These tasty snacks are a great source of omega-3 fatty acids and biotin, which support healthy hair growth.
  7. Yogurt: Yogurt is packed with vitamins B5 and B12, which help keep your scalp hydrated and prevent dryness.
  8. Carrots: Carrots contain beta-carotene, which helps protect the scalp from sun damage and can promote healthy hair growth.
  9. Almonds: Almonds are rich in magnesium, which helps protect against hair loss and can stimulate new hair growth.
  10. Avocado: Avocados contain vitamins B and E and good fats that help promote healthy hair growth.


When looking for hair loss treatments, what you eat is just as important as what you don't. Although genetics play a role in the hair loss you experience, diet can be a significant factor in hair treatment. Eating a balanced diet with plenty of essential vitamins and minerals can help promote healthy hair growth and slow the progression of hair loss.

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Dr Kalpesh Prajapati