Essay On Vitamin B12
J Biol Chem. Oral and intranasal route are not indicated for the treatment of pernicious anemia until symptoms resolve All individuals with documented vitamin B12 and/or folate deficiency should be treated, unless there is a strong reason not to do so (eg, palliative care setting or patient refusal). To some nutrients it is added unnaturally, augmented for in the signifier of addendums and given as medicines prescribed. 1950 Jul; 60 (1):17–28. It was discovered in the essay on vitamin b12 late 1940s and its unique corrin ligand was revealed approx. Vitamin B12 cobalamin is used in the remethylation pathway of homocysteine to methionine and about half of methionine is produced this way. In humans, it is obtained only from animal proteins and requires intrinsic factor (IF) for absorption. Essay Preview. This cannot be ignored if one is to lead a healthy life. It plays a vital role in brain function and the production of DNA and red blood cells Vitamin B12. This means that the body requires vitamin B12 to work properly. Vitamin B12 deficiency This is common in women who are strict vegetarians. Helps diagnose the. Nohr, H.K. c) Change of fibrinogen to fibrin. Vitamin B12 can be found in foods such as meat, fish, and dairy products. Vitamin B2 refers to the molecule known as riboflavin, which is a vitamin because it can produce two cofactors abbreviated as FAD and FMN. The vitamin B complex, composed of eight forms of vitamin B, works together to absorb a. It helps in the formation of red blood cells. DAVIS BD, MINGIOLI ES. It serves as an essential component in the…. Browse essays about Vitamin B12 and find inspiration. Vitamin B12 elevation seen in liver disease, polycythemia vera and CML.
Vitamin essay b12 on
B12 : Vitamin B12 (cobalamin) is necessary for hematopoiesis and normal neuronal function. The Journal of Medical Case Reports was searched using the terms vitamin B12, deficiency, and case study. For example, vitamin B12 is contained only in meat and dairy products. Minimum length is 2000 words. After the body uses these vitamins, leftover amounts leave the body through the urine. The vitamin also occurs, at about half this level, in a variety of plant foods, including beans, broccoli, cabbage, and peas. The major pitfall is the likelihood to fall short on some key nutrients such as Vitamin B12 and D, proteins, calcium and zinc. The body can store vitamin B12 for years in the liver. While doctors are often more concerned with low vitamin B12 levels, high levels might also signal a serious medical problem Vitamin B12 Injections to Boost Energy Name: Institutional Affiliation: Vitamin B12 Injections to Boost Energy Introduction The use of vitamin B12 shots for energy boosts has been on the rise. Liver stores about half of the total body stores of about 2-5 milligrams Vitamin B12 is an essential vitamin the human body needs in order for it to function properly. The main dietary sources of vitamin B12 include meat, dairy and fish. Vitamin B 12 and omega-3 fatty acids may be involved in the regulation of neurovascular unit which requires proper network of molecules like angiogenic factors and neurotrophins which are involved in path finding, growth. Vitamin B1 - thiamine Vitamin B2 - riboflavin Vitamin B3 - niacin Vitamin B5- pantothenic acid Vitamin B6- pyridoxine Vitamin B7- biotin Vitamin B9- folic acid Vitamin B12- cyanocobalamin (Wardlaw, Smith, & Collene, 2013) 2 Vitamin B12 deficiency can damage the nervous system even in people who don't have anemia, so it is important to treat a deficiency as soon as possible. [PMC free article] HOFFMANN CE, STOKSTAD ELR, et al. Vitamin B6 deficiency is rare, since most foods eaten contain the vitamin. Vitamin B12 exists in several forms and contains the mineral cobalt [ 1-4 ], so compounds with vitamin B12 activity are collectively called “cobalamins” Vitamin B12 in a Nutshell. Abstract. Vitamin B12 deficiency is a severe problem In the Indian Subcontinent, Mexico, Central, South America and selected areas in Africa Vitamin B12 essays Vitamins are essential to keep you healthy, maintain a good metabolism and to stimulate growth especially in children. Vitamin B12 or cobalamin is a vitamin that can only be synthesized by microorganisms which in humans are localized in the colon where B12 cannot be taken up by the organism. Vitamin K is used by doctors when treating an overdose of the drug warfarin (Angelo). The paper is to be in APA format and grammatically correct Vitamin B12 plays a vital role in many bodily systems, such as the production of cellular energy and DNA synthesis. Since vegetarians and vegans consume little, if any, animal products, they are encouraged to take vitamin B12 supplements. Vitamin K is required for. Vitamin B12 deficiency can develop for the following reasons:. Vitamin B12, like the other B vitamins, is important for protein metabolism. What Does Vitamin B12 Do […]. Some types of vitamins can hardly be found in plant food. A London-based infusion clinic reports that in approximately one year (2013-2014), it had acquired over 1,000 clients (Thompson, 2014) Vitamin B12 is a water-soluble vitamin that is naturally present in some foods, added to others, and available as a dietary supplement and a prescription medication. Vitamin B12: helps produce red blood cells, copy the genetic code within each cell, digest and use fats, carbohydrates and some proteins for energy. Also discover topics, titles, outlines, thesis statements, and conclusions for your vitamin supplements essay FreeBookSummary.com. Vitamin B12 is needed in the synthesis of essay on vitamin b12 DNA, proper formation of ruddy blood cells and neurological maps ( Zittoun and Zittoun, 1999 ) Vitamin B 12 is essential for DNA synthesis and for cellular energy production.This review aims to outline the metabolism of vitamin B 12, and to evaluate the causes and consequences of sub-clinical vitamin B 12 deficiency. Low vitamin B12 levels are also associated with neurodegenerative disease and cognitive impairment. It is suspected and has been hypothesized that a deficiency of Vitamin B12 can take to a skin roseola although there is demand for farther grounds in this country along with the hypothesis that an. Homocysteine is converted to methionine using the enzyme methionine synthase and the coenzyme methyl cobalamin which needs vitamin B12 to form Stuck on your essay? But just not understand how? Adults and adolescents over 14 years of age require 2.4 micrograms (mcg) of vitamin B-12 daily. Vegetarians are at risk of vitamin B 12 deficiency. The organic food constitutes fats, carbohydrates, and proteins while the inorganic component constitutes vitamins and minerals.Vitamins are an essential part of human body and play important role in the proper functioning of various components of the body.. View vitamin B12 Research Papers on Academia.edu for free Vitamin B12 is a water-soluble vitamin.