People who experience fatigue, hair loss, and loss of appetite may be vitamin D deficient later in life.
This "sunshine diet" helps the body absorb and use calcium and phosphorus, which are important for maintaining strength, healthy bones and teeth, and the heart. Vitamin D is also important for blood clotting, improving the immune system and muscle growth. Experts recommend that everyone should take 10mcg of vitamin D supplements every day, as the nutrient cannot usually be obtained in sufficient quantities from food and Britons often do not get the sunlight they need to maintain blood levels.
There are nine symptoms of vitamin D deficiency to watch out for. According to the University of Nebraska Medical Center, they are:
tiredness
Do not sleep peacefully
Bone pain or ache
Feelings of depression or sadness
Hair loss
Muscle weakness
anorexia
It's easier to get sick
Pale skin
A study last month found that a third of Britons do not get enough vitamin D. A review of research by the Health and Supplement Information Service (HSIS) published in the Journal of Food and Nutrition shows growing evidence that sunlight foods are important to our health and well-being.
An alarming gap in vitamin D levels was also found in the UK, where the study found that a third of 210,502 patients tested for vitamin D were vitamin D deficient (deficiency is defined as having less vitamin D in the blood). More than 30 nmol (nanomoles/liter).
Nutritionist and co-author of the study, Dr. Pamela Mason said: "Closing the gap between recommended and recommended vitamin D intake is important to prevent deficiency symptoms, maintain healthy bones and muscles, and particularly diet-induced rickets and osteomalacia (weakening of vitamin D). . .
With this evidence in mind, researchers looked at the latest findings from the government's National Diet and Nutrition Survey (NDNS), which found that one in five people in the UK are vitamin D deficient, including:
10% of children between 4 and 10 years old
26% of those aged between 11 and 18
17% of adults aged 19 to 64
13% of adults are over 65 years old
Part of the vitamin D we need comes from sun exposure. However, HSIS doctor Dr. Nisa Aslam: "Sun exposure also causes sunburn and skin cancer. Season, time of day, length of day, clouds, air pollution, melanin content of the skin and sunlight are some of the factors that affect the skin. UV exposure and vitamin D synthesis.
"Sunscreens seem to inhibit vitamin D synthesis, but people typically don't use enough sunscreen, don't cover all of their skin, or don't apply sunscreen regularly, so synthesis does occur, but there's little agreement on the method." it is difficult to achieve the recommended 10 mcg of vitamin D per day in the UK, which aims to achieve blood vitamin D levels above 25 nmol/L through diet to prevent deficiency.