Since childhood we have heard the importance of sunlight for animals and plant life, but do we know the pivotal role the sun plays in human life? The warm and bright rays of the sun, that is the sunlight, are essential for our body in many ways.
To understand the importance of sunlight in human life, in-depth knowledge plays a vital role.
Health benefits of soaking some Sun rays
Being under the sun for a few moments and soaking in some Sun rays can help you reap some amazing health benefits.
1. Mood enlightenment
When energy on summer days is high for kids, we wonder if it’s because of the holidays, but the facts suggest that the mood is better during warm summers than in cold winters. Vitamin D found in Sunrays, helps fight depression and insomnia and enlightens your mood by providing energy and reducing stress levels by promoting mental well-being.
2. Lower blood pressure
Sunlight helps in lowering the blood pressure level, which is overall helpful for cardiovascular health.
3. Stronger bones
Dr. Parcells explains, “Vitamin D which helps to absorb minerals like calcium and phosphates is necessary for healthy bones, teeth, and muscles.” People with a high level of Vitamin D have much stronger bones than people with a low level of Vitamin D.
4. Better sleep
Getting sunrays in the morning promotes sleep at night and vitamin D protects the mental health from insomnia. According to the “National Institutes of Health”, the hormone, Melatonin, is produced in the body in the evening when it’s time to prepare your body for sleep.
5. Prevent various diseases
Vitamin D is the protective soldier which helps to protect the body from certain diseases including heart diseases, cancers, colon cancer, prostate cancer & osteoporosis. It promoted a healthy immune system through sunlight absorption. Mental health also improves and vitamin D helps fight against insomnia and depression.
The WHO team also suggests that UV radiation exposure is helpful in treating things like psoriasis, acne, jaundice, and eczema.
6. Extend life expectancy
Studies suggest that people with a high level of vitamin D live 8 years longer compared to other people. And we all know that Vitamin D is found in sunlight, which helps fight various diseases as discussed above and this increases the life expectancy of those who spend a limited amount of time under the Sun.
7. Provides energy
Even if the advertisements of various summer drinks show you how the sun drains your energy, the contrary to that will be, some amount of sun actually provides you energy. Sunlight helps the brain to be alert and awake and thus provides energy to stay energetic.
What happens when you don’t get enough Sunlight?
Negative effects of not getting enough Sun are clear and visible, the lack of energy, mental stress, mood-swings, risk prone body, certain health and cardiovascular diseases.
How much time is sufficient to spend under the sun?
Too much sun is harmful and a little sun in the body is necessary, but how do we decide how much time to spend under the Sun? Scientists recommend spending a minimum 5 minutes to maximum 30 minutes under the sun’s bare skin, which will be sufficient to produce required Vitamin D for the body.
If you are wearing sunscreen, production of Vitamin D will take more time as sunscreen will work as a layer of protection for the skin.
Risk of spending too much time under the Sun
It is important to get enough Sun to stay healthy, but the risk of skin cancer is not to be ignored. The harmful UV radiation is definitely a factor to consider as a matter of concern and has to be taken care of.
Taking certain precautions and preventions while you plan to stay in the sun is a must, and they recommend using a sunscreen if you are under the sun for more than 15 mins. And choosing the right SPF can be a deal.
The bottom line, stay under the sun and soak some sunrays for a while to stay healthy and zestful.
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