D helps regulate the amount of calcium and phosphate in the body. Government advice is that everyone should consider taking a daily vitamin D supplement during the autumn and winter. People at high risk of not getting enough vitamin D, all children aged 1 to 4, and all babies (unless they’re having more than 500ml of infant formula a day) should take a daily supplement throughout the year.
But there is currently not enough evidence to support taking vitamin D solely to prevent or treat COVID-19.
De products we think are useful for our readers. If you buy through links on this page, we may earn a small commission.
Here’s our process. A human body produces vitamin D as a response to sun exposure. It may also protect against a range of diseases and conditions, such as type 1 diabetes.
Although the body can create vitamin D, a deficiency can occur for many reasons. Causes Skin type: Darker skin, for example, and sunscreen, reduce the body’s ability to absorb the ultraviolet radiation B (UVB) rays from the sun. Covering the skin with clothing can inhibit vitamin D production also.
Although people can take vitamin D supplements, it is best to obtain any vitamins or minerals through natural sources wherever possible. Symptoms Symptoms of vitamin D deficiency may include: regular sickness or infection
bone and back pain
impaired wound healing
muscle pain If Vitamin D deficiency continues for long periods, it may result in complications , such as: cardiovascular conditions
certain cancers, especially breast, prostate, and colon. Sources of vitamin D Getting sufficient sunlight is the best way to help the body produce enough vitamin D. Plentiful food sources of vitamin D include: fatty fish, such as salmon, mackerel, and tuna
fortified cereals and juices Here, learn how to get more vitamin D from the sun.
The recommended daily intakes of vitamin D are as follows: Infants 0–12 months: 400 IU (10 mcg). Children 1–18 years: 600 IU (15 mcg). Adults up to 70 years: 600 IU (15 mcg).
600 IU (15 mcg). Adults over 70 years: 800 IU (20 mcg). Pregnant or lactating women: 600 IU (15 mcg).
Symptoms And Health Risks Of Vitamin D Deficiency
However, for many people, the symptoms are subtle. Low blood levels of the vitamin have been associated with the following: Increased risk of death from cardiovascular disease
Cognitive impairment in older adults
Severe asthma in children
Cancer Research suggests that vitamin D could play a role in the prevention and treatment of a number of different conditions, including type1 and type 2 diabetes, hypertension, glucose intolerance, and multiple sclerosi.