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 ...
Folic acid is necessary for cell development; for the metabolism of specific biochemical reactions in the body, such as the conversion of homocysteine to methionine; and for the metabolism of specific anticonvulsant drugs. Folic acid has an interrelationship with vitamin B12. A deficiency of folate ...
For example, vitamin B12 is often included in many hydration products, but there is a difference between high-quality, absorbable B12 like methylcobalamin versus cyanocobalamin which may be used to keep costs down. Responsibly Sourced Ingredients Avoid products that contain harmful additives or ...
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...
1. From Nutrients to Foods: The Emergence of the Food Matrix Nutrition research has traditionally focused on identifying the specific association through which individual nutrients impact health outcomes, for example, vitamin C for the prevention of scurvy, calcium and its importance for bone health,...
Vitamin B12- clams, fish Vitamin C, a water-soluble vitamin, is found abundantly in citrus fruits Water-soluble vitamins can be directly absorbed into the bloodstream, due to their high solubility in water. This is also why they can be easily excreted from the body through urine, which preve...
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 electrons...