What foods strengthen hair? Effective nutrients and recommended foods
Dry, brittle hair isn't only caused by dryness, friction, coloring, and heat. A lack of essential nutrients in your daily diet can also lead to hair losing its elasticity and body, making it difficult to manage.
Hair itself cannot be repaired by food once it has grown. However, in order to grow healthy hair in the future, nutrition from within the body is essential.
Protein is fundamental for strengthening hair.
Hair is primarily composed of a protein called keratin. If your diet lacks protein, you will have difficulty obtaining the necessary building blocks for hair.
The following foods are recommended:
egg
Chicken breast
fish
soybean products
yogurt
red meat
Eggs, in particular, are a good choice for breakfast as they contain not only protein but also biotin and other nutrients. Tofu and natto are also good options, especially on days when you're concerned about fatty foods.
Zinc and iron support hair growth.
Zinc is a nutrient involved in protein synthesis. Iron is involved in transporting oxygen in the body. A deficiency in either can lead not only to hair problems but also to fatigue.
Foods containing zinc include oysters, lean beef, pork liver, pumpkin seeds, and sesame seeds.
Foods containing iron include lean meat, liver, clams, komatsuna (Japanese mustard spinach), and hijiki seaweed. Since plant-based iron is not easily absorbed, it is best to eat it with foods containing vitamin C. For example, you can add citrus fruit to blanched komatsuna or combine vegetables with simmered hijiki seaweed.
High-quality fats are also important for preventing dryness.
People whose hair tends to be dry and brittle may be drastically reducing their lipid intake. Lipids are necessary for scalp moisture and maintaining overall health.
My recommendations are oily fish, avocado, nuts, and olive oil. Oily fish like mackerel and sardines contain omega-3 fatty acids. Nuts are convenient, but be mindful of eating them in moderation as they can easily increase your calorie intake if consumed in excess.
Vitamins help to improve scalp health.
B vitamins are involved in energy metabolism, while vitamins A, C, and E help maintain overall physical condition. For healthy hair, it's important to combine vegetables and fruits rather than relying on individual foods.
The following foods are easy to incorporate into your diet:
Green and yellow vegetables
Mushrooms
seaweed
citrus
kiwi
Nuts
For example, simply combining grilled fish, miso soup, natto, spinach, and fruit can significantly increase the nutrients your hair needs.
There are some ways of eating that you should avoid.
If you want to strengthen your hair, not only what you eat is important, but also how you eat it.
Eating only pastries and sugary drinks, severely restricting carbohydrates, consuming almost no fat, or eating the same foods repeatedly—these eating habits can lead to nutritional imbalances.
Even when using supplements, diet should always be the foundation. Some nutrients can be harmful to the body if taken in excess. If you experience a sudden increase in hair loss, or severe itching or inflammation of the scalp, do not self-diagnose and consult a medical professional.
If you're starting today, this is the combination for you.
If you're focusing on foods that strengthen your hair, it's easiest to start by including protein in every meal.
For breakfast, have eggs and natto; for lunch, a set meal of chicken or fish; and for dinner, combine tofu, oily fish, and vegetable side dishes. For snacks, choose a little nuts or yogurt. Even just doing this makes it easier to get the nutrients that are the building blocks of hair.
Dry, brittle hair needs both external care and internal nourishment. To begin with, try adding one of the following to your meals today: eggs, fish, soy products, or green and yellow vegetables.
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