A Vitamin A deficiency is prevalent in Africa and Southeast Asia, where it is estimated that 250 million preschoolers suffer from it due to a lack of carotenoids — yellow, orange, and red organic pigments that are produced by plants and algae — in their diet. Symptoms are made worse by ...
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Vitamin poisoning is a condition in which a person consumes too much of one or more vitamins, leading to symptoms like...
Vitamin A | Deficiency & Toxicity Symptoms Carotenoids | Definition, Structure & Function Vitamin A Lesson for Kids: Facts & Benefits Vitamin D: Fat-Soluble Vitamin Deficiency & Toxicity Symptoms Therapeutic Response to Vitamin D Vitamin E: Fat-Soluble Vitamin Deficiency & Toxicity Symptoms Create an...
Vitamin B12 deficiency symptoms In addition to weakness and fatigue, a B12 deficiency may also prompt a slew of other symptoms, depending on the severity, including: pale skin heart palpitations loss of appetite weight loss infertility tingly hands and feet due to nerve problems balance issues depr...
It’s important to note, though, that the amount of B12 in these foods is nowhere near as high as the levels in shellfish and organ meats. What to Do if You’re Experiencing Vitamin B12 Deficiency Symptoms If you suspect you have a deficiency, the first step is to get tested. You ne...
Read on to learn more about B vitamins: what they can mean for your health, symptoms and causes of deficiency, and more. Shop Vitamins & Supplements Today! What Is Vitamin B? Vitamin B refers to several different types of vitamins that, together, are known as the B-complex vitamins. Vita...
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The symptoms of vitamin D2 deficiency in children also include abnormal bone development. Vitamin D2, otherwise known as ergocalciferol, is an essential vitamin, and it is fat-soluble. If somebody has a deficiency in vitamin D2, he or she is likely to have either not gone out in the ...
This finding indicates that higher serum 25(OH)D concentrations may reduce the symptoms of established autism. Because activated vitamin D, a secosteroid, upregulates DNA-repair genes, vitamin D deficiency during development may inhibit the repair of de novo DNA mutations in fetuses and infants ...