While many people have become aware of the dangers of over exposure to sunlight, with the risk of skin cancers well known by us all now, there are still many health benefits to spending time out in the sun. While sunburn should always be avoided, getting the right balance between being outside and protecting yourself is a good way of giving your body and mind a natural tonic. Some of the health benefits which can result from being out in the sun are detailed below.
One major boost that your body can receive from you being out in the sun is a tonic to its production of Vitamin D. Conditions such as rickets can be the end result of the human body having too little Vitamin D, which is often as a result of not spending enough time in the sun. Some types of asthma and some varieties of cancer can also be caused by a lack of Vitamin D in the body.
Light from the sun initiates the production of Vitamin D3 in particular in the human body. UVB Rays of sunlight work with cholesterol in our skin to help create Vitamin D within our kidneys and liver. Without sunlight, this process cannot take place, which can lead to severe Vitamin D deficiencies.
This means that it is actually good for you to expose skin to sunlight for at least 20 to 30 minutes, on three or four occasions each week. Sunlight through windows will not have the same positive effects, as the glass in windows blocks UCB rays while letting in UVA rays, which are potentially damaging. Sun screens often work to block UVB rays, which can work to produce Vitamin D.
The body will also never allow itself to overdose on the vitamin, as it has a natural, in-built resistance which kicks in when enough has been created. For the full benefits of exposure to sun, it is a good idea not to wash straight away with soap. This will strip away the skin's oils which help with the production of Vitamin D, so leave them alone for a few minutes after coming in.
There has also been some research carried out recently at Edinburgh University which states that the light from the sun could help with conditions such as high blood pressure and heart attack, as well as reducing the risk of dying of a stroke. This could have a massive impact on the life expectancy of many people. The potential benefits are so great that they may well outweigh the risk from skin cancer.
UV rays were found by this study to release a compound called nitric oxide, which looks like it acts to reduce blood pressure. While more research is necessary to establish the exact reasons for this, it looks like light from the sun can offer more than just Vitamin D. Stroke and heart attack kill approximately 80 times more people than skin cancer in the UK, according to the BBC.
So make sure that you get yourself out in the sun at least a few times a week this summer. It can help in at least two major way with your health. Speak to a medical professional if you have any problems with exposure to sunlight, or a more specific condition.
One major boost that your body can receive from you being out in the sun is a tonic to its production of Vitamin D. Conditions such as rickets can be the end result of the human body having too little Vitamin D, which is often as a result of not spending enough time in the sun. Some types of asthma and some varieties of cancer can also be caused by a lack of Vitamin D in the body.
Light from the sun initiates the production of Vitamin D3 in particular in the human body. UVB Rays of sunlight work with cholesterol in our skin to help create Vitamin D within our kidneys and liver. Without sunlight, this process cannot take place, which can lead to severe Vitamin D deficiencies.
This means that it is actually good for you to expose skin to sunlight for at least 20 to 30 minutes, on three or four occasions each week. Sunlight through windows will not have the same positive effects, as the glass in windows blocks UCB rays while letting in UVA rays, which are potentially damaging. Sun screens often work to block UVB rays, which can work to produce Vitamin D.
The body will also never allow itself to overdose on the vitamin, as it has a natural, in-built resistance which kicks in when enough has been created. For the full benefits of exposure to sun, it is a good idea not to wash straight away with soap. This will strip away the skin's oils which help with the production of Vitamin D, so leave them alone for a few minutes after coming in.
There has also been some research carried out recently at Edinburgh University which states that the light from the sun could help with conditions such as high blood pressure and heart attack, as well as reducing the risk of dying of a stroke. This could have a massive impact on the life expectancy of many people. The potential benefits are so great that they may well outweigh the risk from skin cancer.
UV rays were found by this study to release a compound called nitric oxide, which looks like it acts to reduce blood pressure. While more research is necessary to establish the exact reasons for this, it looks like light from the sun can offer more than just Vitamin D. Stroke and heart attack kill approximately 80 times more people than skin cancer in the UK, according to the BBC.
So make sure that you get yourself out in the sun at least a few times a week this summer. It can help in at least two major way with your health. Speak to a medical professional if you have any problems with exposure to sunlight, or a more specific condition.
About the Author:
If you would like to find out how to get a great tan without the sun, click here. For some excellent deals on sunless tanning products, click this link to Sun Laboratories, now.
No comments:
Post a Comment