Recently, I saw a piece of news. People at Northwest Pacific National Laboratory revealed that they can use the latest laser technology to separate out different chemical elements in their hair. After analyzing these elements, they can master many of your personal data, including What you have eaten this week, your looks, and even your home address. In fact, the principle of this technology is very simple. Laser technology can separate the hair that you grow every hour. Then according to the specific ingredients of this small piece of hair, it can judge what food you have taken in one hour. It's very precise at every time, but the effect has been amazing. As for how to judge your home address based on one of your hairs, the United States is conducting this study. They investigated hair samples from 65 barbershops in the United States and found that the distribution of isotopes in the hair is territorial. Isotopic changes in tap water in different regions are consistent, that is, as long as you have a hair, you can determine your approximate living position. ▲America based on the hair to determine the home address of the study In fact, hair identification has been widely used in the forensic and investigation communities. It is well known that Napoleon’s cause of death was also determined to be poisoned by the detection of heavy metal arsenic in hair. Judging the new technology of home address, huh, huh, shame first before the criminals commit a crime. two Of course, this technology is very professional and high-end, and the cost is also very high. Our friend's more practical detection technology is that the elder sister always talks about it. The professional hospital's hair follicle detection is under the magnification of 60~200 electron microscopy equipment. Hair density, diameter, scalp condition, etc. are analyzed to obtain hair growth and hair loss. For example, the image of seborrheic hair loss is generally like this ▼ It can be seen that the distribution density of the hair is very low and relatively thin, indicating that these hairs have begun to degenerate. Normal hair is like this ▼ Finally, there will be a computer to calculate the data and get a basic report on the health of the hair. General hospitals will be equipped with similar hair follicle detection equipment, so if you go to the relevant hospital to detect hair and found that doctors do not start hair follicle testing on you to start the drug, then the sister did not recommend that you continue to visit the hospital. three Is there any simpler and rougher method of judging what is wrong with hair without any machine inspection? Yes, according to the elder sister's so many years of professional knowledge experience, you can determine what is wrong with your hair based on your hair condition, such as ▼ Not enough hard hair Hair is soft and fragile. There are several reasons for this. One is inadequate protein intake, which can lead to poor nutrition and hair growth. Second, poor scalp blood circulation, poor hair nutrient absorption, and third, endocrine disorders. Induced hair growth retardation is generally accompanied by hair loss. Not enough black hair Yellow hair is caused by the lack of protein and copper, hair is difficult to synthesize melanin, and it may be acidosis, which is caused by frequent sweets and greasy foods. Hair whitening is generally a lack of trace elements, and mental factors such as stress, depression, etc., may also be genetic or metabolic dysfunction, in short, the medical community is now no perfect solution for white hair. Not long enough Slow hair growth is generally caused by a lack of protein. Not enough water for hair Dry hair, lack of luster, or oily, generally can not keep up with nutrition or too greasy diet caused by the general male hormone hair loss are large, all need internal regulation and protein supplements. four Summing up the above situation, people with bad hair should start from at least four aspects and work together in a four-pronged manner to ensure that the hair is harder, darker, longer and more water ▼ Protein supplement People who don't have good fats usually eat very little soy products. Soy products are short-cuts for protein supplements. Sometimes they are faster than meat. So you should drink a cup of soy milk or cereal porridge every day, and recommend nuts and eat less greasy foods. Stimulate blood circulation Stick hair every day and massage the scalp, or use a laser helmet to stimulate the blood circulation of the scalp to facilitate more nutrients delivery to the hair roots. Correct hair care Shampoos should be changed regularly. Hair conditioners should only be used at the end of the hair. When wet hair, do not comb too much and don't sleep immediately. When the hair dryer blows hair, wrap it with a towel to blow it, which is more conducive to hair protection. Adjusting living habits Reduce day and night and smoking, drink less, use more beer to wash your hair, work and life to pay attention to work and rest, do not accumulate mental stress. Sister summary In short, human research on hair is very thorough. Although the hair loss population is increasing and young, people have basically solved the problem of hair loss by relying on acquired measures. Now that there are so many new technologies, according to one hair, Peeping out of your various private information, I hope that in the future there will be more direct and practical cures. Finally, do you know the specific survival of your hair follicles? (Baidu knows the daily report)
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