Helpful

What are the benefits of sun exposure?

For decades, we have been constantly warned about how we must apply sunscreen whenever we go out in the sun, or we could pay with our lives for disobeying this kind of mantra.

The American Academy of Dermatology and Venereology categorizes the sun’s rays as carcinogenic, reporting that no matter how many minutes a person spends outside, there is no safe threshold of sun exposure, according to the scientists who make up the organization.< /p>

But numerous studies have linked sunlight and its physiological byproducts, such as vitamin D, to everything from cancer prevention, improved athletic performance to weight loss. Many experts are adamant that heliophobia has gone too far and that it is time for the pendulum to be swung back.

The alarmist and panic-inducing motto that one should never expose one’s skin to a single ray of sunlight without first applying sunscreen has led to a pandemic of vitamin D deficiency and a number of other related health problems.

A similar opinion is supported by scientists from the College of Medicine at Boston University. They believe that it is possible that about 60% of people are affected by this vitamin deficiency. But other studies conducted found that 40% of the population is affected.

This raises the valid question: What are the best ways for a person to reap the benefits of exposure to sunlight without increasing the risk of skin cancer.

Numerous studies have shown that exposure to sunlight without sunscreen is necessary for the body’s production of vitamin D, which is necessary for good health and disease prevention.

Most authors of studies in this direction recommend free exposure to the sun 20-30 minutes several times a week.

Here is what you provide to your body, when you enjoy the sun’s rays in the above frames:

endorphins rise instantly;
blood pressure drops;
hunger hormone levels are regulated , which helps keep weight at normal levels;
initiates synthesis of the key vitamin D, which alters the expression of 291 genes responsible for everything from controlling rapid bone growth to how long the body will recover from heavy physical exertion, and also determines fertility;

Bone health is essential. And men can start losing bone mass in their 30s, but maintaining adequate levels of vitamin D significantly slows this process, preventing fractures later in life and the muscle aches and weakness that often accompany the softened bones.

There is no question that not getting enough vitamin D puts your bones at risk.
Researchers suggest that low levels of vitamin D can to reduce the number of sperm in men.

A recent study found that in vitamin D deficient rats, females were 73% less likely to be fertilized. And from studies of people living in countries with long, dark months, researchers concluded that higher conception rates occur during the summer months when people are in the sun and synthesizing vitamin D. p>

Despite all this, dermatologists claim that any exposure to sunlight is extremely dangerous. They are of the opinion that it is better for a person to have low vitamin D levels, but not so low that they break, than to have melanoma that can kill them. They also think people should focus on foods rich in vitamin D and supplements.

Related Articles

Leave a Reply

Your email address will not be published. Required fields are marked *

Back to top button