How to process sea salt into salt salt can be divided into raw salt (crude salt), washed salt and refined salt (refined salt) according to the different processing degree. Raw salt is a salt crystal made directly from seawater and salt well water, which contains impurities such as potassium chloride, magnesium chloride, calcium sulfate and sodium sulfate and a certain amount of water, so it is bitter. Salt washing is a product washed out with raw salt (mainly sea salt) and saturated brine; Dissolve the original salt to make saturated solution, remove impurities, and then evaporate to make the prepared salt again. Double salt has few impurities, high quality, powdery particles and white color, and is mostly used for cooking in catering industry. There is also artificial iodized salt, which is used for diet in some iodine-deficient places.
The effect and function of sea salt hot compress bag is based on the physical radiation of natural sea salt, which can warm moxibustion on acupoints above the surface of human skin, penetrate the skin layer, conduct meridians, strengthen the body resistance and eliminate evil spirits, warm meridians, regulate the qi and blood of viscera, stimulate the skin to improve microcirculation, stimulate the body's regulatory function, and promote the metabolism of cartilage joints to restore balance, thus eliminating pathological changes and achieving the ideal goal.
It is recorded in Compendium of Materia Medica that salt has the functions of "detoxicating, cooling blood, moistening dryness, relieving pain, relieving itching, promoting qi circulation and expelling things, wind-heat, resolving phlegm and treating various diseases". Salt hot compress is an ancient Chinese medicine therapy. Hot salt has strong heat insulation and permeability, which can not only penetrate the hot temperature into the body, but also drive away the sick gas and cold in the body. It can dilate capillaries, increase sweat gland secretion, promote blood circulation and improve metabolism speed. Has the effects of warming channels and activating collaterals, diminishing inflammation and dispelling cold, and relieving pain. It is also helpful for back pain, arthritis, chronic stomachache, diarrhea and neuralgia. Hot-pressed salt packets with sea salt as the medium have the characteristics of natural non-toxicity, anti-inflammatory, analgesic, relaxing muscles and tendons, promoting blood circulation and relieving muscle fatigue.
As a kind of daily necessities, sea salt hot compress bag has no toxic and side effects and is generally suitable for all kinds of people. When you are exhausted after a day's work, hot compress at rest can relax muscles and promote blood circulation, dredge meridians and quickly relieve physical fatigue. Older, problems such as "fifty shoulders" and "old cold legs" come unexpectedly. Hot compress every day can relieve pain and discomfort.
If you don't sleep well, soaking your feet before going to bed and stepping on a heated hot salt bag can effectively massage the acupoints on the soles of your feet and contribute to high-quality sleep. The weather is getting colder and colder, and many people use hot salt bags as warm treasures and warm water bags. One is safe to use, the other is slow heat dissipation, and the third is that it can be used repeatedly.
The neck, waist, legs, joints and other parts, sea salt hot compress to eliminate dampness and cold, pain and cold.
Some people have a lot of moisture in their bodies, so they can apply hot compress on the soles of their feet when doing hot compress, and then apply hot compress after soaking their feet every time, so that the dehumidification is very good. After a course of treatment, there will be obvious changes in the body and moisture will be driven away. For people with cold body, hot compress is also carried out after soaking their feet every day, so that the dehumidification is good and the effect of expelling cold is obvious. For gout patients, you can apply hot compress on your knees to relieve pain, and long-term use of rheumatism will improve. In addition, sea salt has a great external health care function, especially for diseases related to bone and joint such as wind-cold-dampness arthralgia, which can relieve pain and dispel cold. To treat joint stiffness and pain, wrap two Jin of sea salt on the joint that is painful and afraid of cold, each time 15-20 minutes, until the sea salt gradually cools down. This method can only relieve joint pain, and cannot completely replace drugs and surgery. It is best for patients to seek medical treatment as soon as possible so as not to delay the best opportunity for treatment.
Medicinal value and efficacy of sea salt in treating asthma If you have seasonal allergy or asthma, you can try to treat it with sea salt. After drinking a glass of water, put this salt on your tongue to promote breathing and remove mucus from your lungs. Regular use of sea salt can even achieve the same asthma treatment effect as prescription inhalers.
Antidepressant sea salt also has antidepressant effect. Many natural therapists use sea salt to help promote and maintain patients' levels of chromamine, salazine and melatonin. Lithium is an ingredient used in many antidepressants, and sea salt can also be used instead of treating depression patients. Sea salt is also a natural hypnotic, which helps to promote sleep. Therefore, after drinking a glass of water, put some sea salt on your tongue and melt it slowly, which can help you sleep well.
Diabetes patients who control blood sugar can also benefit from sea salt, because this substance can balance blood sugar levels and reduce the need for insulin injections. Sea salt also helps to stimulate kidney function, helps to excrete excess acid in the body through urine, and can keep the pH value of the body at a normal level.
Correct use of sea salt to wash your face Sea water is rich in minerals such as potassium, sodium and chlorine. In many countries, people are used to washing their faces and feet with deep-sea bath salts. It can promote metabolism, deeply clean skin, diminish inflammation and kill bacteria, remove excess fat and cuticle, and converge coarse pores, making skin smooth and delicate after long-term use. A few dollars to dozens of dollars a bag.
Correct method:
Before using sea salt, you must do a simple skin test: use bath salt in the soft part of the inner arm. If the skin tingles, reduce the bath salt concentration. If it really hurts, bath salts are not recommended.
Sea salt can be used once a week. Try not to use it frequently. Massage the skin with essential oil, and the effect is better.