Salt can keep fresh. In ancient times, people didn't have modern refrigerators, so they needed salt to keep food. This is because salt can inhibit the growth of bacteria, thus prolonging the storage time of food. Therefore, if you have fresh meat or seafood that needs to be preserved at home, you can sprinkle a layer of salt on its surface.
Salt can also help relieve fatigue. When we exercise for a long time or do high-intensity physical labor, a lot of electrolytes, especially sodium ions, will be lost in our bodies. At this time, salt can be added to help restore physical strength and mental state.
Salt can also purify the air. Put some sea salt particles with the smell of seawater at home, which can absorb the dust and odor in the air and release the aromatic smell.
Salt can also be used to treat some skin problems. Adding a small amount of salt to warm water can play an anti-inflammatory and bactericidal role. Soak a sponge or towel in salt water with wet foam, and then gently massage the skin to relieve itching, redness and swelling of the skin.
In addition to the above functions and functions of salt, salt has many other uses. For example, if the road surface freezes in winter, you can sprinkle some salt on the ground to accelerate the melting of ice and snow; Adding a spoonful of salt when washing your hair can clean your scalp and remove dandruff.
However, it should be noted that too much edible salt will put a burden on the body. It is suggested that the daily intake of salt should not exceed 6 grams, and try to avoid eating too much processed food and junk food.
Although salt seems simple and common, it has various magical effects and functions. I believe that everyone will experience it in their daily lives. Remember to use salt scientifically and give full play to the best role of salt!
Finally, attach a recommendation: the skin director suggested using the salt with the best warmth retention effect. This product has been liked and praised by many consumers.