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.
Perhaps the best known health benefit of being in the sun is that your body subsequently produces more Vitamin D. Many people who suffer from conditions associated with Vitamin D deficiencies, such as rickets, fall victim to the condition because of a lack of sunlight. Other conditions such as asthma and some cancers have also been linked by recent research to a lack of this vitamin.
The light from the sun is especially important for the body's natural production of Vitamin D3. The natural cholesterol in skin works with the sun's UVB rays to help out liver and kidneys produce this vitamin. Unless the skin is exposed to direct sunlight, this process will be severely impaired, with many possibly negative consequences.
A sensible level of exposure to sunlight is to be outside for around half an hour. Your body will benefit from this kind of exposure on three or four occasions each week. Glass allows UVA rays in, which can damage the skin, while blocking UVB rays, so exposure to sun through windows is not to be advised. Sun block lotions and creams can also block UVB rays, which the body uses 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.
Recent research from Edinburgh University also suggests that the health benefits of spending time in the sun may well outweigh the risks of contracting skin cancers. This research suggests that the rays from the sun can help to cut high blood pressure, as well as reducing the risk of heart attack and stroke. This has a significant impact on potential life length for many people.
The active ingredient in the process of helping with conditions to do with the blood circulation systems of the body is the compound Nitric Oxide. This looks like it acts to lower blood pressure, though the authors of the study admit more research is necessary before it can be established beyond doubt. BBC statistics indicate that illnesses such as heart attacks and strokes usually kill 80 times more people than skin cancer on an annual basis.
Exposure to light from the sun can therefore be seen to be good for you in a number of ways. It can keep your heart healthy, as well as ensure you have sufficient Vitamin D. If you are concerned about any specific health issue relating to the sun, consult a medical professional.
Perhaps the best known health benefit of being in the sun is that your body subsequently produces more Vitamin D. Many people who suffer from conditions associated with Vitamin D deficiencies, such as rickets, fall victim to the condition because of a lack of sunlight. Other conditions such as asthma and some cancers have also been linked by recent research to a lack of this vitamin.
The light from the sun is especially important for the body's natural production of Vitamin D3. The natural cholesterol in skin works with the sun's UVB rays to help out liver and kidneys produce this vitamin. Unless the skin is exposed to direct sunlight, this process will be severely impaired, with many possibly negative consequences.
A sensible level of exposure to sunlight is to be outside for around half an hour. Your body will benefit from this kind of exposure on three or four occasions each week. Glass allows UVA rays in, which can damage the skin, while blocking UVB rays, so exposure to sun through windows is not to be advised. Sun block lotions and creams can also block UVB rays, which the body uses 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.
Recent research from Edinburgh University also suggests that the health benefits of spending time in the sun may well outweigh the risks of contracting skin cancers. This research suggests that the rays from the sun can help to cut high blood pressure, as well as reducing the risk of heart attack and stroke. This has a significant impact on potential life length for many people.
The active ingredient in the process of helping with conditions to do with the blood circulation systems of the body is the compound Nitric Oxide. This looks like it acts to lower blood pressure, though the authors of the study admit more research is necessary before it can be established beyond doubt. BBC statistics indicate that illnesses such as heart attacks and strokes usually kill 80 times more people than skin cancer on an annual basis.
Exposure to light from the sun can therefore be seen to be good for you in a number of ways. It can keep your heart healthy, as well as ensure you have sufficient Vitamin D. If you are concerned about any specific health issue relating to the sun, consult a medical professional.
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