| Due to this larger and irregular shape, the red blood cells are unable to move from the bone marrow into the bloodstream at an appropriate rate, causing megaloblastic anemia | In fact, low vitamin B12 levels can cause various dermatologic symptoms, including hyperpigmentation, nail discoloration, hair changes, vitiligo the loss of skin color in patches and angular stomatitis inflamed and cracked mouth corners , |
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| Vitamin B12 deficiency has been associated with memory loss, especially in older adults | John Lindenbaum, Edward Healton, David Savage And Others 30-6-1988 , , The New England Journal Of Medicine, Issue 26, Folder 318, Page 1720-1728 |
Summary Healthy vitamin B12 levels are important for your hair, skin and nails.
27| Greenway 27-9-2008 , , Critical Reviews in Clinical Laboratory Sciences, Issue 4, Folder 33, Page 247-356 | A study involving 5,000 women aged 40 or older concluded that supplementing with vitamin B12, along with folic acid and vitamin B6, may reduce this risk |
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| Summary Vitamin B12 may help prevent brain atrophy and memory loss | For most adults, the recommended daily intake RDI is 2 |
Those who have had gastrointestinal surgeries, such as bariatric surgery or bowel resection surgery• Wartian-Smith, Pamela What you Must Know About Vitamins, Minerals, Herbs and More.
9| Furthermore, maternal vitamin B12 deficiency may contribute to premature birth or miscarriage | Osvaldo Almeida, Andrew Ford, Leon Flicker 3-2-2015 , , Cambridge university press, Issue 5, Folder 27, Page 727-737 |
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| Macular degeneration is an eye disease that mainly affects your central vision | Healthy red blood cells are small and round, whereas they become larger and typically oval in cases of vitamin B12 deficiency |
Those who take metformin for blood sugar control• More research is needed to conclude if supplementing with this vitamin can improve memory in those without a deficiency.
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