It’s important to note that plants are not the only living things that metabolize sunlight, human beings do so too. It’s also important to understand that in human beings, how the sun affects our health varies with each person, the biggest factor being genetics such as skin type. People with pale skin tend to get sun burns a lot quicker than those with darker skin and are more susceptible to getting skin cancer. Therefore, the length of exposure is also a key factor in differentiating benefits and cons. The good news is that benefits do outweigh risks. Here are some few sun basking benefits that you should know.
Advantages of sunlight
Lowers blood pressure
Sunlight triggers production of nitric oxide into blood vessels. This compound is key in reducing the amount of blood pressure in the body of a human being. It is released as soon as rays of sunlight hit the skin surface. The only known mineral that was known a few years ago credited to sunlight was vitamin D. Thanks to extensive research by scientists sunlight can be used as a form of medication to patients. Benefits of low blood pressure include reduced chances of stroke and heart failure.
Bone health improvement
Sunlight is popularly known as a stimulant for vitamin D in our bodies. This, in turn, increases calcium absorption rate. This is also true with phosphorus absorption. Vitamin D3 is a soluble fat in nature that is a byproduct of the vitamin D creation process. It is produced after sunlight hits the skin. This vitamin has been directly accredited for increasing bone density. This means if you have this mineral in abundance, the risk of having fractured bones is lower contrary to the converse statement.
Bone health and calcium levels are but a few advantages of sunlight. Another benefit of vitamin D production has lately been found to improve the functionality of the brain. Research has proved that with age cognitive functions tend to lower and one way to boost this is through sunlight. Sunlight also boosts memory capacity by spurring nerve growth in the brain’s hippocampus.
Sunlight helps keep up our body’s circadian rhythm. This happens when the sun shines on our eyes, and melatonin production is halted from pineal glands which are responsible for drowsiness that leads to sleep. This gives the body an indication that it’s no longer time for sleep. The converse happens when night falls in hence getting drowsy and falling asleep.
Sunlight is a growth booster both for plants and human beings. This statement is true especially in the case of young kids and infants. It’s recommended to let a child receive some sunlight through their first few months after birth. It has been a norm since the middle ages to do this since it was believed a child will grow strong and taller due to exposure.