Vitamin D is one of the most important nutrients for human health, so it’s a good idea to include it in your daily diet or get some sun exposure. It is a key vitamin for the immune system, bone health, or muscle function.
Despite the importance of vitamin D, most of the world’s population is deficient in this substance. This became especially noticeable during the pandemic, writes tododisca.
According to experts, a sedentary lifestyle and less exposure to ultraviolet sunlight are among the main reasons for the widespread lack of this vitamin.
Although some groups of people are more at risk for this nutrient deficiency:
– Adults over 55: As we age, the body loses its ability to properly absorb vitamin D.
– Office workers and students: People who work in an office, work remotely, or students who study long hours spend fewer hours a day in the sun, so they tend to have lower vitamin D levels.
– People on a vegan or vegetarian diet: Guide to Supplementation experts explain that ergosterol is harder to absorb and use than vitamin D from animal sources.
– People with dark skin: the presence of a large amount of melanin in the skin prevents the absorption of this vitamin through solar radiation.
– Finally, people with chronic intestinal disease also have a harder time absorbing vitamin D.