Question

Give Reason: Doctors recommend us to have a brief exposure to sunlight.

Answer 1

Answer:

Doctors recommend we have brief exposure to sunlight for health benefits. Sunlight is very important for human well-being and health. It has many benefits -

1. Sunlight reduces blood pressure - Sunlight exposure releases a compound known as nitric oxide that helps to reduce blood pressure in the circulatory system.
2. Sunlight kills bacteria - This is a common or natural way of sanitizing the air. It kills bacteria. In labs as well, UV-rays are used to sanitize the workplace in the hoods.
3. Sunlight strengthens bones - It generates the production of vitamin D and absorption of calcium by the body because calcium level depends on the production of vitamin D.
4. Sunlight improves sleep quality - The sleep/wake cycle controls by the release of the melatonin hormone. More sunlight will be the stockpile of the melatonin hormone.
5. Sunlight reduces cancer risk - According to some studies and trials, it was observed that sun exposure diminishes cancer risk. Cancer includes ovarian, pancreatic, prostate, and Hodgkin’s lymphoma.  

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