Any nutritional deficiency in the body can lead to a host of health diseases. Among various vitamin deficiencies, one of the most common deficiencies these days is of vitamin B 12.
Iron deficiency affects one in five of the world's population and is more prevalent in pregnant women, say researchers.
Iron deficiency is one condition that is said to result in quite unpleasant symptoms. Such symptoms may affect your day-to-day life as well.
Vitamin D deficiency can also cause rickets -- a softening and weakening of bones in children, usually due to inadequate vitamin D.
Researchers from University of Adelaide have developed a world's first optical sensor that can detect vitamin B12 in diluted human blood - a novel step towards developing a low-cost and portable deficiency test.
Scientists have found that iron deficiency anaemia may increase the risk of hearing loss, a finding that may open new possibilities for early identification and appropriate treatment of the condition.
Deficiency in the levels of Vitamin D may increase the risk of chronic headache in middle-aged and older men, according to a new study.
Moringa is included in the array of such nutrient-enriched produce to combat micronutrient deficiency in the climate change scenario.
"Vitamin B12 deficiency causes tiredness, weakness, constipation, loss of appetite, weight loss, and megaloblastic anemia," the National Institutes of Health says. "Nerve problems, such as numbness and tingling in the hands and feet, can also ...
Iodine supplementation should only be done under medical supervision. Eating a healthy and varied diet is adequate to meet your iodine needs.