Should We Spend Time in the Sun Essay Example

enough an adequate necessary amount of ultraviolet rays for producing vitamin D.

This kind of vitamin D is really essential to development of bones, to increase absorbing Calcium of body. 2.Lift the spirit: The sunbeam affects on stimulating producing insulin, a hormone that transforms glucose into energy, helps us feeling better, and reduces stressful conditions. 3. Destroy many kinds of germs: We may say that sunbeam is considered as a bacteria murderer. It kills germs that live in the atmosphere.

Moreover, sunbeam helps us strengthen immune system, against the infections. 4. Affect positive to some kinds of cancer diseases and immune diseases: The sunbeam is figured as a catalyst of synthesizing vitamin D. Therefore, it an prevent many kinds of cancer, such as leukaemia, lung cancer, prostate cancer, skin cancer and intestinal neoplasm. According to some studies, vitamin D is one of the most effective inhibitors of developing cancer cells. Moreover, vitamin D deficient causes muscle pain, arthritis, and heart diseases.

5. A great antianxiety medicine: Exercise under sunlight may help you to balance your blood pressure. Also, the warm sunbeam adjusts your biological watch, which helps you to sleep better. 5 damages from "fire ball" that you need to notice to avoid dangers.

. The main reason cause skin cancer: Skin cancer is the result of abnormal developing skin cells. The perpetrator is ultraviolet rays that can damage the skin 2. Hasten aging skin process: Exposing yourself to the sun many times a day and for a long time may inflame your skin as well as your skin will get older.

Your skin becomes thinner and less elastic, causing wrinkle, and freckle on your

skin surface. 3. Damage your eyes: The sunlight power is very high. Looking at "fire ball" directly may damage retina and vision of viewers. 4.

Increase Keratin cells production: UVB beam in sunlight increases production of Keratin cells in skin, cause epithelium and Keratin layers getting thicker. This phenomenon is really disadvantageous, especially for those who are having acne. It develops stagnancy of suberin, blackhead. 5.

Causes skin diseases: The skin diseases, which are sensitive with sunlight, such as lips herpes, red head, darken skin, may be risen or getting more severe under sunlight. In short, we need to get out in the sun, but we need to be careful about how much we are exposed to the sun.As with most enjoyable things in life, we need to use moderation. Vitamin D3 (Calcitriol, a hormone) is important for proper growth and development of our bone, teeth and muscles deficiency of this vitamin causes rickets and oestomalasia i. e. bone defect.

precursor of this vitamin 7 -dehydroxycholesterol is present in the malphigin layer of skin, which converts in to vitamin D3 only in presence of sunlight. (photon of light) so sunlight is necessary for synthesis of vitamin D. that’s why we should spent sometime in sunlight