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.
A key benefit of spending time in the sun is that it allows the body to produce the Vitamin D that it requires naturally. Conditions such as rickets are caused by having too little of this vitamin. Some cancers, as well as respiratory conditions like asthma, have also been linked to having too little 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 taking a balanced approach to being in the sun can be very good for you. If you aim to be out for between a quarter and a half of an hour for four days a week, then you will be getting about as much as you need. Exposure to sun through glass does not have the same effect, because the glass blocks UVB rays.
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.
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.
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.
A key benefit of spending time in the sun is that it allows the body to produce the Vitamin D that it requires naturally. Conditions such as rickets are caused by having too little of this vitamin. Some cancers, as well as respiratory conditions like asthma, have also been linked to having too little 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 taking a balanced approach to being in the sun can be very good for you. If you aim to be out for between a quarter and a half of an hour for four days a week, then you will be getting about as much as you need. Exposure to sun through glass does not have the same effect, because the glass blocks UVB rays.
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.
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.
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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