Trace minerals are components that constitute enzymes, hormones, vitamins, and nucleic acids, and are involved in the metabolic process of physiological functions. If the body is deficient in these trace minerals, many biochemical reactions of physiological functions cannot be carried out, and diseases may also be caused.

Most importantly, these trace minerals can directly contribute to hair growth. If it is lacking, it may also cause hair loss. If the diet is to achieve the purpose of hair growth and healthy hair, it is necessary to pay special attention to the intake and absorption of trace minerals.

For hair, zinc is a very important trace element, which is found in many seafood or meat products, such as oysters, clams, seaweed, and eggs. Zinc can promote protein synthesis in the body and can also directly promote hair growth. If there is a lack of zinc, the rate of hair growth will be very slow, and the hair that grows will be unhealthy, and even dandruff will increase.

Supplementing iron-containing foods can prevent hair loss. It is best to absorb iron from vegetables and fruits and to absorb iron from animals.

Iron is necessary to deliver oxygen to hemoglobin throughout the body. If the body is ischemia, the oxygen supply to various organs will be insufficient. In the most serious case, the hair follicles of the scalp have a particularly large response to hypoxia, and the hair is easy to fall, dry, and even produce large areas of baldness. Traditional Chinese medicine believes that red meat is best for iron supplementation. However, if the absorption of iron from vegetables and fruits and the absorption of iron from animals can be divided into half and half, then the help for health is the best.

Taking iron and then copper is more helpful for hair growth.

If there is only iron intake but no copper, then it is not very helpful for hair growth, because copper will promote the absorption of iron by the body, and it will promote the conversion of amino acids from the meat we eat into the structure of hair. Keratin. It is conceivable that if there is a lack of copper, the growth process of hair will be hindered, the hair that grows will be less thick and healthy, the hair will be prone to split ends, and the color will be dry and dull. These unhealthy hairs fall out easily. Nuts are rich in copper, such as walnuts, melon seeds, and almonds.

Every adult contains about 900 to 3200 micrograms of calcium per gram of hair. If it is lower than this number, it can be known that the body lacks calcium, because the content of nutrients in hair is exactly the content of nutrients in our body. If adults lack calcium in their bodies, they are prone to osteoporosis and nervousness. According to research, enough calcium can help sleep, promote physical and mental relaxation, and reduce the occurrence of abnormal hair loss caused by stress. In addition, if the body is deficient in calcium, it will be more prone to gray hair.