Sun rays
The sun’s rays are very useful for the human body. Vitamin D is present in many sources, including milk and its derivatives, liver, margarine and fish liver oil, which is the most important source of vitamin D after sunlight. It is also found in tuna , Egg yolks, and some kinds of mushrooms. In this article, we will discuss the importance of this vitamin in the sun, and the best times that humans should present themselves to these rays.
The importance of exposure to sunlight
The sun contains vitamin D; it is a very important vitamin for the body, and its benefits:
- Shortness causes pain in the bones and muscles and a feeling of fatigue.
- Lack of it causes changes in mood and many sleep disorders.
- Vitamin D helps stimulate the intestine to absorb calcium and phosphorus in the body.
- Helps to regulate weight; many research indicates that the lack of vitamin D in the body causes weight gain.
- Protects against diseases of the nerves, blood vessels, rheumatism and arthritis.
- Vitamin D treats the growth of cancer cells such as breast cancer, colon cancer and prostate cancer.
- Vitamin D strengthens the immune system, killing bacteria and viruses.
- Reduces the incidence of heart disease, hypertension, arteriosclerosis, and treatment of hardening of the tissues, reducing the incidence of diabetes.
- People with low vitamin D levels are more depressed, treat vitamin D in older people, and help ease the immune system.
- Sun exposure is very beneficial for children; it helps their growth, prevents rickets for children, shortness of stature, bowing or deformities.
- Vitamin D is very useful for older people; the lack of exposure to the sun causes them to lack vitamin D which makes the bones soft, causes osteoporosis and many problems in the teeth, hair and skin.
Best time to sun exposure
The best time to get sun exposure to vitamin D is from 8:30 am to 11:00 pm; studies have shown vitamin D in the sun at this time.
It is necessary to be careful not to sit for long periods of time under the sun in the burning summer so that the rays do not cause severe headache, severe thirst, nausea and dizziness, and the disappearance of lime and phosphorus. It is enough to sit for twenty minutes three times a week; this period is sufficient to take the required amount of vitamin Dr..
Do not use a lot of sunscreen so that the body can absorb vitamin D.