Although there has been a lot of information supplied to the public in recent times about the potentially damaging effects of exposure to light from the sun, its positive health effects are often forgotten. While it is never wise to stay in the sun so long that our skin burns, some exposure to direct sunlight can have very positive effects. By taking a balanced approach to being out in the sun, it is possible to enjoy several potential health benefits.
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.
The sun's rays act directly to initiate production of Vitamin D3, with UVB rays reacting with skin-based cholesterol to help the liver and kidneys manufacture the vitamin. This necessary process cannot happen unless we expose our bodies directly to light from the sun. Glass blocks out UVB rays, so sunbathing through a window does not have the same effect.
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.
It is also impossible to get too much Vitamin D, as the body has a natural defence mechanism, which will start to work when enough of the vitamin is present for the body's needs. For the full positive effect of the sun's rays, do not wash the skin with soap immediately after coming in from being out in the sun. The soap will destroy the natural oils which are necessary for the production of Vitamin D.
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.
The study found that the UV rays present in the light of the sun released Nitric Oxide. This compound could well work to reduce blood pressure, and therefore help with a host of conditions. According to figures from the BBC, stroke and heart disease kill up to eighty times more people in the United Kingdom than skin cancer does.
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.
The sun's rays act directly to initiate production of Vitamin D3, with UVB rays reacting with skin-based cholesterol to help the liver and kidneys manufacture the vitamin. This necessary process cannot happen unless we expose our bodies directly to light from the sun. Glass blocks out UVB rays, so sunbathing through a window does not have the same effect.
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.
It is also impossible to get too much Vitamin D, as the body has a natural defence mechanism, which will start to work when enough of the vitamin is present for the body's needs. For the full positive effect of the sun's rays, do not wash the skin with soap immediately after coming in from being out in the sun. The soap will destroy the natural oils which are necessary for the production of Vitamin D.
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.
The study found that the UV rays present in the light of the sun released Nitric Oxide. This compound could well work to reduce blood pressure, and therefore help with a host of conditions. According to figures from the BBC, stroke and heart disease kill up to eighty times more people in the United Kingdom than skin cancer does.
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:
Finding the sunless tanning lotion is quick and easy when you know where to search. You can find a variety of Sun Labs when you look online.
No comments:
Post a Comment