With over half of us not getting enough of the ‘sunshine vitamin’, we look at the telltale signs of deficiency and how to boost your levels Vitamin D, the so-called “sunshine vitamin” as ...

When it comes to an absolute or functional iron deficiency, 29% of adults in the US are affected, according to a recent study. An absolute iron deficiency occurs when there is an absense of iron ...

Rates of vitamin D deficiency are higher for women, non-Hispanic Black people, and individuals ages 20–29. There are several other groups of people that have higher vitamin D needs because of ...

But vitamin C is one of those actually necessary ingredients. The antioxidant promises to do everything from fading dark marks to fighting free radicals (which break down collagen) to diminishing ...

Although the finding aligns with the new USPSTF recommendation, it is “not generalizable to adults with severe vitamin D deficiency, low bone mass, osteoporosis, on osteoporosis medications ...

But one less obvious factor worth considering: vitamin B12 deficiency. To make sure you’re filled up on the vitamin, here’s what to know about its benefits, where to find it, and signs of ...

Likewise, if you have a vitamin deficiency, it’s probably best to keep your supply fresh. “People with malabsorption in their stomach or intestines, such as patients after weight loss surgery ...

A vitamin deficiency test can reveal if you’re low on folate, iron, vitamin B12, and more, but you may need guidance to interpret the results. See our dietitian’s take on some of the best ...

Deficiency of immunoglobulin A (IgA) is the most common primary immunodeficiency. It is characterized by very low to absent levels of IgA in the bloodstream. This can result in frequent infections ...

The requirement increases as cattle mature and is greatest for lactating cows. Fortunately, the liver can store Vitamin A, and this storage can serve to prevent a deficiency. Typically, this storage ...

So, it is not connected directly with blood pressure but its deficiency will have indirect impacts on blood pressure levels. Vitamin D influences the production of renin, a hormone involved in ...

Largely caused by infections, eye injuries and vitamin A deficiency, corneal blindness ... algorithms have sharpened screening for diabetic retinopathy (DR), and age-related macular degeneration ...