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   How long does vitamin B12 stay in the liver?

   • (400 days in the liver). Vitamin B12, also known as cobalamin, is a water-soluble vitamin involved in metabolism. It is one of eight B vitamins. It is required by animals, which use it as a cofactor in DNA synthesis, and in both fatty acid and amino acid metabolism.

   Vitamin B12 - Wikipedia

   en.wikipedia.org/wiki/Vitamin_B12

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   What is vitamin B 12 deficiency?

   • Vitamin B 12 deficiency is a widespread condition that is particularly prevalent in populations with low consumption of animal foods. This can be due to a variety of reasons, such as low socioeconomic status, ethical considerations, or lifestyle choices such as veganism.

   Vitamin B12 - Wikipedia

   en.wikipedia.org/wiki/Vitamin_B12

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   What is vitamin B 12 & why is it important?

   • Vitamin B 12 was discovered as a result of pernicious anemia, an autoimmune disorder in which the blood has a lower than normal number of red blood cells, due to a deficiency of vitamin B 12. The ability to absorb the vitamin declines with age, especially in people over 60.

   Vitamin B12 - Wikipedia

   en.wikipedia.org/wiki/Vitamin_B12

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   How is vitamin B12 deficiency diagnosed?

   • Diagnosis is supported based on vitamin B 12 blood levels below 150–180 pmol/L (200–250 pg/mL) in adults. However, serum values can be maintained while tissue B 12 stores are becoming depleted. Therefore, serum B 12 values above the cut-off point of deficiency do not necessarily confirm adequate B 12 status.

   Vitamin B12 - Wikipedia

   en.wikipedia.org/wiki/Vitamin_B12

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2. en.wikipedia.org › wiki › Vitamin_B12Vitamin B12 - Wikipedia

   en.wikipedia.org › wiki › Vitamin_B12

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   The main type of vitamin B12 deficiency anemia is pernicious anemia, characterized by a triad of symptoms: Anemia with bone marrow promegaloblastosis (megaloblastic anemia). This is due to the inhibition of DNA synthesis (specifically purines and thymidine).

3. en.wikipedia.org › wiki › CyanocobalaminCyanocobalamin - Wikipedia

   en.wikipedia.org › wiki › Cyanocobalamin

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   Cyanocobalamin is a form of vitamin B. 12 used to treat and prevent vitamin B. 12 deficiency except in the presence of cyanide toxicity. [7] [8] [2] The deficiency may occur in pernicious anemia, following surgical removal of the stomach, with fish tapeworm, or due to bowel cancer.

4. en.wikipedia.org › wiki › Alzheimer's_diseaseAlzheimer's disease - Wikipedia

   en.wikipedia.org › wiki › Alzheimer's_disease

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   Common supplemental tests include blood tests, thyroid function tests, as well as tests to assess vitamin B12 levels, rule out neurosyphilis and rule out metabolic problems (including tests for kidney function, electrolyte levels and for diabetes).

5. en.wikipedia.org › wiki › DopamineDopamine - Wikipedia

   en.wikipedia.org › wiki › Dopamine

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   Dopamine ( DA, a contraction of 3,4- d ihydr o xy p henethyl amine) is a neuromodulatory molecule that plays several important roles in cells. It is an organic chemical of the catecholamine and phenethylamine families. Dopamine constitutes about 80% of the catecholamine content in the brain.

6. en.wikipedia.org › wiki › Northrop_B-2_SpiritNorthrop B-2 Spirit - Wikipedia

   en.wikipedia.org › wiki › Northrop_B-2_Spirit

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   The Northrop B-2 Spirit, also known as the Stealth Bomber, is an American heavy strategic bomber, featuring low-observable stealth technology designed to penetrate dense anti-aircraft defenses.

7. en.wikipedia.org › wiki › BupropionBupropion - Wikipedia

   en.wikipedia.org › wiki › Bupropion

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   Bupropion, formerly called amfebutamone, [16] and sold under the brand name Wellbutrin among others, is an atypical antidepressant primarily used to treat major depressive disorder and to support smoking cessation.

8. en.wikipedia.org › wiki › Main_PageWikipedia, the free encyclopedia

   en.wikipedia.org › wiki › Main_Page

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   the free encyclopedia that anyone can edit. OneShot is a puzzle - adventure game developed by indie studio Future Cat and published by Degica. Based on a free version released online on June 30, 2014, it was released for Windows on December 8, 2016. A console adaptation, OneShot: World Machine Edition, was released for Nintendo Switch ...