There are the following 3 nutrients which can be very important for better hair growth. These are:
1- Iron
Iron helps red blood cells carry oxygen to your cells. This makes it an important mineral for many bodily functions, including hair growth. Iron deficiency, which causes anemia, is a major cause of hair loss. This is especially common in women.
Iron-rich foods may include:
- Clams
- Oysters
- Eggs
- Red Meat
- Spinach
- Lentils
2- Zinc
Zinc plays an important role in the development and repair of hair tissue. It also helps the circulatory glands that make the kidneys work properly. Hair loss is a common symptom of zinc deficiency. Studies show that zinc supplementation reduces hair loss due to zinc deficiency.
Because of this, it is better to get your zinc from whole foods. Foods rich in zinc may include:
- Oysters
- Beef
- Spinach
- Wheat Germ
- Pumpkin Seeds
- Lentils
3- Protein
Hair is made almost entirely of protein. Getting enough hair growth is essential. Animal studies show that protein deficiency can slow hair growth and even cause hair loss.
In Western countries, however, actual protein deficiencies are extremely low.
Should You Take A Hair Supplement?
Food is the best source of vitamins you need for your hair. However, if you do not get enough in your diet, supplements can help. According to research, supplements work best in people who are already deficient.
Also, large amounts of vitamins and minerals can be harmful if you are not deficient. So work with your doctor to determine if you have a deficiency.
At the end of the day, the best way to get these nutrients is to eat a balanced, wholesome diet that includes lots of nutrients.