Release date: 2013-05-13 The University of Edinburgh published a communique recently saying that the school's researchers monitored the blood pressure changes of 24 volunteers after 20 minutes of exposure to ultraviolet light, and found that their blood pressure decreased, and the effect can be maintained for about 1 hour. In the control experiment, the researchers blocked the UV light from the lamp, and other factors did not change. The blood pressure of the volunteers did not change. The researchers said that UV radiation helps release the accumulated nitrogen in the body and increases the activity of vitamin D. Skin cells release nitric oxide, a compound that helps soothe blood vessels. Research director Richard Weller said that although they estimate that the benefits of lowering blood pressure caused by sun exposure far outweigh the risk of skin cancer, people should pay attention to avoid excessive sun exposure. Source: Xinhuanet We're professional Sterilization Cases
manufacturers and suppliers in China, specialized in providing high
quality medical instruments with reasonable price. We warmly welcome you
to buy or wholesale bulk Sterilization Cases for sale here and get quotation from our factory. Sterilization Cases,Sterilization Container,Sterilisation Container,Sterilization Containers Surgical Instruments Tonglu WANHE Medical Instrument Co., Ltd , https://www.vanhurhealth.com