Vitamin B12is an essential nutrient that is not made by plants; consequently, unfortified plant-based foods are not a reliable supply. Recent estimates suggest high rates of vitamin B12deficiency among the vegetarian and vegan populations, particularly in pregnant women or women of child-bearing ...
Thiamine (thiamin, B1) is a vitamin necessary for proper cell function. It exists in a free form as a thiamine, or as a mono-, di- or triphosphate. Thiamine plays a special role in the body as a coenzyme necessary for the metabolism of carbohydrates, fats and proteins. In addition, it...
What is the effect of vitamin B12 and folic acid on blood cell maturation? What type of anemia results from the deficiency of these vitamins? What are common food sources of the B vitamins? What is the importance of vitamin K in the human ...
Explain the treatment procedure for a person with iron deficiency disease. What are the chief benefits of a vegetarian diet? What are symptoms of iron toxicity and who has an increased risk of toxicity? What are adverse effects of vitamin B12 in patients ...
Make sure you are taking a product that contains a sufficient quantity for what you and your medical professional have decided fits within your health needs. For example, vitamin B12 is often included in many hydration products, but there is a difference between high-quality, absorbable B12 like...
Studies have shown that when a certain amount of a given substance has reached an equilibrium, excess amounts can accumulate in the body without being metabolized. Vitamin C can be considered the exception because the intake of this substance above the norm is beneficial for its antioxidant...
One of the ways that this commonly occurs is with larger chemical reactions that repeatedly donate hydrogen atoms. This is seen with processes such as DNA structural rearrangement during DNA replication (of which Vitamin B12 is an essential co-factor) and with processes involving the migration of ...
Going back to the "folate story" for another example, one of the objections to universal forti- fication in the United States was based on the fact that increased folate in the diet has the possibility of masking the pernicious anemia caused by a lack of vitamin B12. Deficiencies of vitamin...
What are micronutrients? Understand micronutrients and the vital role they play in human health. See examples of their benefits and common...
phosphorus, choline, riboflavin, vitamin B12 and vitamin A [18]. In the United States dairy products contribute on average 72% of calcium, 26% of riboflavin, 16% of vitamin A, 20% of vitamin B12, 18% of potassium, 16% of zinc, 15% of magnesium and 19% of high-quality protein [19...