2. Vomiting: If you have slight food poisoning or feel uncomfortable after drinking too much, you can drink strong salt water.
Eating things that get angry often can cause our throat to be very dry and painful, so we can drink a glass of salt water every day, which can help us moisten our throat, diminish inflammation and relieve pain, and prevent us from eating anything because of sore throat.
4. Treatment of burns: soak the wound with salt water or spray the wound with salt water.
5. Prevent cramps: When your hands and feet are cramped and cold, you can fry the salt, wrap it in cloth and wipe it back and forth several times.
6. Prevent hoarseness: Drinking some salt water before singing can prevent hoarseness.
7. Toothbrushing and whitening: Toothbrushing with salt water can make teeth firm and white. After brushing your teeth every morning and evening, gargling with salt water can help us understand the residues in and between teeth more thoroughly, and also help us to eliminate aphids and prevent tooth decay.
8. Clean the stomach, accelerate gastrointestinal peristalsis, help detoxify and treat constipation. If we are constipated for a long time, or have a poor appetite, we can get up and drink a glass of salt water every morning, which will help us clean up our intestines, help us expel things accumulated in our bodies for a long time, and enhance our digestive function.
9. You can soak the newly bought clothes in strong salt water 12 hours, and then wash them with clear water, so that the beloved clothes will not fade when you wash them later.
Extended data:
When preparing salt soup (crude salt, refined salt or refined salt), first brew it with boiling water, and then add a little cold boiled water after the salt is dissolved, so as to make it a "warm salt soup" to drink.
It is not good to drink salt water in the first glass of water in the morning. Many people think that drinking light salt water is good for their health, so they drink light salt water in the morning, but this understanding is wrong. Studies show that people don't drink a drop of water during the whole night's sleep, but breathing, perspiration and urination are still going on, and these physiological activities consume a lot of water. If you get up in the morning and drink some boiled water, you can quickly dilute the blood and correct hypertonic dehydration at night. On the contrary, drinking salt water will aggravate hypertonic dehydration and make people more thirsty. Besides, morning is the first peak of human blood pressure rise, and drinking salt water will make blood pressure higher.
Baidu encyclopedia-salt water