White hair is due to a lack of something in the body

White hair is mainly related to reduced melanin synthesis, which may be associated with a lack of nutrients such as copper, vitamin B, protein, zinc, and iron. Long term malnutrition or metabolic abnormalities can lead to a decline in the function of melanocytes in hair follicles.

1. Copper element

Copper is an important cofactor of tyrosinase and participates in the process of melanin synthesis. Animal liver, shellfish, seafood, nuts and other foods are rich in copper. Dysfunction of gastrointestinal absorption or long-term picky eating may lead to insufficient copper intake, affecting hair pigmentation.

2. Vitamin B Family

Vitamins B7 and B12 play an important role in maintaining hair follicle health. Whole grains, eggs, and dairy products can supplement the B vitamins. Chronic digestive system diseases or long-term use of acid suppressing drugs may interfere with the absorption of vitamin B and accelerate the process of hair fading.

III. Protein

Hair keratin synthesis requires sufficient high-quality protein support. When high-quality protein sources such as fish, soy products, and lean meat are insufficient, it may lead to fragile hair structure and pigment loss. Protein deficiency is often associated with rapid weight loss or imbalanced dietary structure.

4. Zinc

Zinc participates in various enzymatic reactions, and foods such as oysters, red meat, and pumpkin seeds have higher levels of zinc. Abnormal thyroid function or intestinal inflammatory diseases may cause disturbances in zinc metabolism, indirectly affecting the activity of melanocytes.

Fifth, Iron

Iron deficiency may lead to insufficient oxygen supply to hair follicles. Red meat, spinach, black fungus, and other foods are rich in iron. Female menstrual bleeding, vegetarianism, or gastrointestinal bleeding patients are prone to iron deficiency, which is associated with premature white hair.

It is recommended to maintain a balanced diet and increase the intake of nutrient dense foods such as seafood, dark vegetables, and nuts in moderation. Regular sleep and moderate exercise can help improve microcirculation and avoid chemical damage such as excessive scalding and dyeing. For the occurrence of dense white hair or accompanying hair loss symptoms in the short term, it is recommended to seek medical attention promptly to investigate potential causes such as thyroid disease and autoimmune diseases. According to traditional Chinese medicine theory, white hair is related to liver and kidney essence and blood deficiency, and it is recommended to consume nourishing ingredients such as black sesame and walnuts appropriately.