Is salt just a condiment? No, it actually has these uses that you don't know.

Salt is an essential condiment for everyone, and every family must have it, because salt contains substances necessary for the human body. A person needs about 3 to 6 grams of salt a day to maintain the normal activity of the human heart and normal osmotic pressure and acid-base balance in the body. The nervous system is a very important system of the human body, a lot of information is conveyed by the nervous system, in the process of transmission, the nervous system needs sodium ions, and salt is rich in sodium ions, so only by replenishing enough salt, can we get enough sodium ions, so that the nervous system will not be so weak when transmitting information. The main ingredient in salt is sodium. If you eat too little salt, the content of sodium in the body will be too low, resulting in loss of appetite, weakness of limbs, dizziness and so on. If long-term sodium deficiency is serious, you can also suffer from heart disease and produce hyponatremia syndrome. Thus it can be seen that salt plays a vital role in our lives, everyone's body can not lack salt, if the lack of salt, the light can be slowly made up, the serious will have health problems. The lack of salt is not conducive to health, similarly, eating too much salt is not conducive to health, eating too much salt will also produce a variety of problems, such as: increased hypertension, atherosclerosis, accelerate bone calcium loss, induce gastric cancer, prone to colds and so on. As long as the amount of salt eaten every day is controlled within a range, there is not much problem. In fact, salt can not only be used as a condiment, it also has many functions in our lives, such as: salt water can wash the nose, eliminate inflammation and sterilization, control T-zone oil secretion, deeply clean the skin and so on. So let's take a closer look at its efficacy.

In addition to being used as a condiment, another use of salt is nasal washing, anti-inflammation and sterilization. Salt water has the effect of sterilization and disinfection, although the effect is not as severe as that of special disinfection, but its effect of sterilization and disinfection is also good. We can clean the inside of the nasal cavity through the effect of sterilization and disinfection of salt water, make the environment of the nasal cavity clean and refreshing, and make our noses healthy. It should be noted that the nasal cavity can not be washed regularly with salt water, which will make the nasal cavity very dry and not conducive to the health of the nasal cavity.

Its second use is to control oil secretion in T zone. Many girls'T area exuberant oil secretion, this is also their biggest headache, to tell you the truth, no one likes the oily face, although many girls choose to go to the greasy facial cleanser to wash the face, the short-term effect is OK, but the long face over time will also produce resistance, at that time, the grease cleanser will not work, but will make the T area more and more oil, in fact, if you want to control the T area oil secretion Just a little salt can be solved, put the salt in the T area, gently massage after a rest for 3 minutes, and then do a squeeze massage from the bottom of the middle finger to the belly of the middle finger on both sides of the nasal alar pores, so that you can effectively control the secretion of oil in the T area. This is a very practical method for girls who love oil in T zone.

Its third use is to deeply clean the skin. After washing our faces, we can put a small tablespoon of fine salt on the palm of our hands, then add 3-5 drops of water, stir the salt and water carefully with our fingers, rub it slowly with salt water from the forehead down, and then slowly start massaging. this can effectively clean the deep skin. However, it should be noted that the number of times of washing your face with salt water should not be too much, because salt water can effectively inhibit the oil from the skin, if you wash your face with salt water for a long time, our skin will become drier and may become sensitive skin. and it will take a long time to get back to a better state.

Its fourth use is to prevent infection. We often get hurt in our lives, and if the wound is not treated properly, it will become infected and inflamed, and sometimes it will be more serious if it is not treated in time. In the first use, we mentioned that salt water has the effect of sterilization and disinfection. When dealing with the wound, we can first rinse the wound with salt water to prevent bacterial infection. If the wound is not washed and treated directly, it is easy to cause infection, and it will be very troublesome to deal with it at that time. Therefore, the wound should be rinsed with salt water as soon as possible, so that it will be much easier when the wound recovers in the future.

Its fifth use is to keep fresh and prevent food from spoiling. If some food can not be eaten in time, it is easy to deteriorate, which is not only a waste of money, but also a waste of energy, so how can the food not go bad in a short period of time? Let me teach you a trick: sprinkle a little salt on the surface of the food. note that it must be sprinkled on the food that does not touch the water in order to keep it fresh. if it is to sprinkle salt on the washed food, it is to prevent the food from spoiling. What do you think of that? If you think you have learned something from this article, you might as well use your lovely little hand to like it, or forward it, share it, and let more people know!