Japanese scientists have discovered that orange peel extracted from orange peel can be added to drinking water to significantly improve women’s cold hands and feet. In the experiment, the researchers asked 10 women with cold hands and feet to drink orange peel and 10 patients drinking pure water. Two hours later, they were allowed to soak their hands in cold water for 1 minute, and then they were tested for blood flow and temperature recovery. The results showed that in the group that drank pure water, the temperature of the hand after 40 minutes still did not recover, and the group that drank orange peel water only returned to the temperature before the cold water soaking for 30 to 35 minutes. Vascular blood flow improved significantly. Some people in winter always feel cold hands and feet is a very common phenomenon. This is mainly due to the fact that the temperature in the natural world is reduced and there is a lack of yang, and the body's own yang will also be insufficient, and the body will experience yang deficiency.
Safety glasses are a special role glasses, the use of the occasion of different needs of glasses are different.For example, surgical glasses used in hospitals, welding glasses used when welding, laser protection glasses used in laser engraving, and so on.
Protective Goggles are also called labor protection glasses in industrial production, divided into safety protective glasses and protective mask two categories, the main role is to protect the eyes and face from ultraviolet, infrared and microwave electromagnetic waves such as radiation, dust, smoke, metal and sand debris and chemical solution sputtering damage.
1, the selection of goggles to choose the product inspected by the product inspection institutions qualified products;
2. The width and size of the goggles should be suitable for the user's face shape;
3, the lens wear rough, mirror frame damage, will affect the operator's vision, should be promptly replaced;
4. Goggles should be used by special persons to prevent infection of eye diseases;
5. Filter and protection pieces of welding goggles should be selected and replaced according to the requirements of the operation;
6, to prevent heavy weight, prevent hard object friction lenses and masks.
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