The cause of deficiency of folate is often found in the past 6 months, whereas vitamin B12 deficiency due to autoimmune pernicious anemia or food-B12 malabsorption presents insidiously. Upon clinical suspicion of deficiency, conventional tests for serum folate and vitamin B12 are appropriate, and ...
including B12, have an effect on fatigue and a lack of energy. If you feel constantly tired and your levels of B12 are low, bringing them up to normal may give you more energy, studies show. But B12 supplements doesn't seem to have any effect on people...
孕期或母体维生素B12缺乏可能导致胎儿神经管畸形、哺乳期婴儿缺少维生素B12引起发育迟缓、发育障碍、肌张力减退、共济失调和贫血。 (来源:Derin S, Koseoglu S, Sahin C, Sahan M. Effect of vitamin B12 deficiency on olfactory function. Int Forum Allergy Rhinol. 2016;6(10):1051-1055.) 对于有维生素B12缺乏...
Elevated plasma tHcy concentrations were positively related to serum Cys-C concentrations.ConclusionsHyperhomocysteinemia in chronically exposed workers was primarily induced by vitamin B12 and folate deficiency. This metabolic change might be associated with renal dysfunction in chromate processing workers ...
Vitamin B12 deficiency in African American and white octogenarians and centenarians in Georgia (p < 0.05) and lower plasma and red cell folate (p < 0.01), but was not related to hemoglobin, anemia, mean cell volume, or macrocytosis. In... MA Johnson,DB Hausman,A Davey,... - 《Journal...
Vitamin B12 (B12; also known as cobalamin) is a B vitamin that has an important role in cellular metabolism, especially in DNA synthesis, methylation and mitochondrial metabolism. Clinical B12 deficiency with classic haematological and neurological manifestations is relatively uncommon. However, subclinica...
Vitamin B12, folate, and tHcy levels were related to each other. IL-6 elevation was associated with elevated CRP and TNF-α. CRP elevation was associated with older age, higher BMI, and current drinking.Neuropsychiatric Disease & TreatmentTan, YongjunZhou, LiHuang, JiaguiChen, XiaWu...
Association of vitamin B12, folate, homocysteine and cognition in the elderly Normal and subnormal serum levels of vitamin B 12 and/or folate do not exclude functional deficiency, and elderly people are specifically exposed to defici... Johan L - 《Food & Nutrition Research》 被引量: 11发表:...
Vitamin B12 tablets of up to 5,000 mcg may be obtained over the counter without a prescription. In a review on vitamin B-12 deficiency, Oh and Brown (2003) noted that, because most clinicians are generally unaware that oral vitamin B-12 therapy is effective, the traditional treatment for...
During the initial treatment of patients with pernicious anemia, serum potassium must be observed closely the first 48 hours and potassium replaced if necessary. Hematocrit, reticulocyte count, vitamin B12, folate and iron levels should be obtained prior to treatment. Hematocrit and reticulocyte counts...