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International journal for vitamin and nutrition research. Internationale Zeitschrift fur Vitamin- und Ernahrungsforschung. Journal international de vitaminologie et de nutrition, 1993
Chemicals/CAS: cyanocobalamin, 53570-76-6, 68-19-9, 8064-09-3; methylmalonic acid, 516-05-2; Methylmalonic Acid, 516-05-2; Vitamin B 12, 68-19 ...
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Chemicals/CAS: cyanocobalamin, 53570-76-6, 68-19-9, 8064-09-3; methylmalonic acid, 516-05-2; Methylmalonic Acid, 516-05-2; Vitamin B 12, 68-19 ...
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Bioavailability of Vitamin B12
International Journal for Vitamin and Nutrition Research, 2010Vitamin B12 deficiency is common in people of all ages who consume a low intake of animal-source foods, including populations in developing countries. It is also prevalent among the elderly, even in wealthier countries, due to their malabsorption of B12 from food.
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Nature, 1956 1975
Vitamin B12 is the term applied to a group of chemically related metabolically equiactive compounds with a central ‘corrin’ ring system (porphyrin-like) surrounding a cobalt atom. The structure of the principle compounds with mammalian activity is shown in Figure 33. In natural form, vitamin B12 is probably bound to protein.
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Vitamin B12 is the term applied to a group of chemically related metabolically equiactive compounds with a central ‘corrin’ ring system (porphyrin-like) surrounding a cobalt atom. The structure of the principle compounds with mammalian activity is shown in Figure 33. In natural form, vitamin B12 is probably bound to protein.
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Oral vitamin b12 therapy in vitamin b12 deficiency
The American Journal of Medicine, 2004Israel Orija, Mark S. Roth
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1998
A type of anaemia attributed to a digestive disorder was reported by Combe in 1822 and later recognized as pernicious anaemia by Addison in 1849. It was not until 1926 that Minot and Murphy started to cure patients suffering from pernicious anaemia by feeding them with large amounts of raw liver. In 1929, Castle showed that the intestinal absorption of
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A type of anaemia attributed to a digestive disorder was reported by Combe in 1822 and later recognized as pernicious anaemia by Addison in 1849. It was not until 1926 that Minot and Murphy started to cure patients suffering from pernicious anaemia by feeding them with large amounts of raw liver. In 1929, Castle showed that the intestinal absorption of
openaire +2 more sources