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Warnings about the dangers of the sun is often voiced many parties. Of course, such warnings are intended for the good of us all. Various documentation of events that have reinforced the dangers of ultraviolet rays on the human body and skin. But still, the warmth of the sun when the weather is cold or cloudy or in the morning is still a fun thing. Does the sun really that bad?

It’s 93 million miles away from earth, the sun shining brightly, to help every living thing in the world still nutrition and energy. Before we really shut down the warmth of the sun, let us see what benefits we can still enjoy the sun through its rays. Following advice from Rich Maloof as the author of MSN, CNN, and the Women’s Health.

Greet the morning sun
Of course we already know, that humans are diurnal creatures (creatures which move in the day), and not nocturnal (night creatures). When we wake up in the morning, and saw the light of the world from the sun, our brains respond to rhythmic changes sirkadia, the cycle of physical, mental, and behavior. Brightness of the sun pressed effectively in the brain that makes the body more energetic moves. As the day moved into evening, our bodies begin to weaken, and the brain was automatically issued servants sleep hormone, melatonin.

Natural antidepressants
Maybe you’ve seen the pictures of children smiling with people in the daytime, and crying in the rain and dark overcast? This is a natural depiction could indicate the relationship between the weather and our mood. Apparently, when the sun shines brightly, but not too stinging, our mood, too happy.

When winter in America, some people experience a condition called seasonal affective disorder (or SAD). Symptoms like depression, which included fatigue, appetite changes, emotional instability, difficult concentration, and avoid social events. Treatment is now being done is light therapy. This therapy uses artificial light sources whose effects resemble the effects of sunlight. The doctors will recommend patients who experienced this problem with a walk in the daytime or each time there is sunlight.

Overcoming jet lag
Traveling across time zones can obscure the schedule that was used to the body. When this happens, your body will feel sleepy in the afternoon local time, and feeling rested at night. Not too difficult to restore the body due to jet lag, but those who have often traveled across time zones may experience problems in the daytime fatigue due to insomnia, digestive problems, and difficulty concentrating. Sunlight could be the cause and cure jet lag. The body will try to arrange themselves with local time based on the sun, and a bit “confused” when the 24-hour cycle was over. To fix this, but with the help of tools for sleep, other therapies that can be done is with light therapy. Health experts recommend that we open ourselves to the ideal light source-the sun-to accustom your body to know when to wake up.

Vitamin D
Nutrition experts still do not agree in determining the amount of vitamin D that body needs. But all agree, that when in a state that was not too pungent and dangerous, sunlight is an important source. They are not exposed to sunlight at risk of vitamin D deficiency, which is often associated with brittle bone condition.

So, even though the sun has a bad effect, but in conditions that are not too bright or are still in good condition for the skin and eyes, the sun was still a benefit to us. Left-time safe for the sun was at the time he came up to around at 09.00 and at 15.00 until dusk. But it is advisable to wear sunscreen every time the skin will be exposed to the sun.

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