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Sunlight vitamins: Vitamin D supplements useful for all adults


Insufficient sun exposure can lead to vitamin D deficiency
Vitamin D is important for the human body and has a key function for health. A lack of vitamin D increases our risk of illness. Researchers have now found that it is difficult to produce enough vitamin D in autumn and winter. If we try to maintain a healthy vitamin D level, the intake through food and sunlight is not enough. For this reason, the experts advise taking vitamin D supplements in autumn and winter.

Scientists from the Scientific Advisory Committee on Nutrition (SACN), when commissioned by the UK government, found that our fall and winter vitamin D production is often insufficient if we only rely on sunlight and nutrition. For this reason, the doctors now advise in a press release from Public Health England that vitamin D deficiency should be prevented in winter by vitamin D supplements.

Especially in children, care should be taken to maintain a healthy vitamin D value
In autumn and winter, sunlight gets weaker in most countries. The sun's rays are then no longer sufficient to maintain a healthy vitamin D level. The experts from SACN have now stated in a press release that it is difficult to compensate for this deficit through diet. For this reason, doctors recommend taking vitamin D supplements in these seasons. For example, experts warn that low vitamin D levels can lead to brittle bones and rickets in children. Small children in particular often have insufficient vitamin D levels. One reason for this could be that breast milk apparently contains too little vitamin D.

Vitamin D is also found in some foods
Vitamin D is important for our body. So we should always pay attention to a healthy vitamin D level to avoid health problems. Limited amounts of the vitamin are found in foods such as oily fish, eggs and fortified grains. However, only a part of the daily requirement can be absorbed through food and the majority of the vitamin people get from the effects of the sun on our skin, the scientists say. According to official estimates, one in five adults and one in six children in the UK have low vitamin D levels.

Vitamin D deficiency can quickly occur in the winter months
According to the results of the new study, the SACN scientists explained that every person should consume about ten micrograms of vitamin D every day. This is how we can protect the health of our bones and muscles. In the winter months, it will be difficult to get this value every day if we only rely on our diet and sunlight, the researchers say. This can quickly lead to vitamin D deficiency in the so-called dark season.

How do sunscreens affect vitamin D production?
There has been a lot of discussion recently about the effects of sunscreens on our vitamin D levels. Is there still a sufficient supply of vitamin D possible despite effective sun protection? Or do we absorb too little sunlight through strong sunscreens? Conflicts between the supply of vitamin D and skin protection can actually occur here, but these can be avoided relatively easily.

Vitamin D deficiency can cause serious illnesses
The main function of vitamin D is the regulation of calcium and phosphate in the human body. These are crucial for healthy bones, teeth and muscles, the authors explain. In extreme cases, low vitamin D levels can lead to rickets in children. With the disease, the bones become weak, soft and start to grow shapeless. In adults, vitamin D deficiency can lead to osteomalacia and cause severe bone pain and muscle pain, doctors add.

For safety reasons, take vitamin D supplements in the winter months
There have always been doubts about the effects of vitamin D in maintaining our health. However, the results now clearly show that all people should take vitamin D in the winter months to reduce the risk of bone diseases and fractures, according to the British medical experts. If you are one of those people whose skin has little contact with the sun, you should take vitamin D supplements all year round, the experts advise. (as)

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Video: Shocking Update -- Sunshine Can Actually Decrease Your Vitamin D Levels (November 2021).