Vitamin B12
Vitamin B12
... iv Gastrointestinal Disease: Surgical removal of source of IF or site of absorption of Vitamin B12 causes malabsorption of Vitamin B12.. Total Gastrectomy: The anemia is developed after [r] ...
9
An update on vitamin B12-related gene polymorphisms and B12 status
... gastric-induced vitamin B12 malabsorption ...for vitamin B12 ab- sorption ...high vitamin B12 status ...for vitamin B12 absorp- tion) mutation, had lower ...
35
Assessment of iron, folate and vitamin B12 status in children with infantile tremor syndrome
... present with age 6 – 12 mo, exclusive breastfeeding, dark skin pigmentation, hypopigmented hair, apathetic look, hepatomegaly and dimorphic anemia (Table 4, 5). Out of total 35 vitamin b12 deficient ...
6
Levels of circulating homocysteine, vitamin B6, vitamin B12, and folate in different types of open-angle glaucoma
... that vitamin B12 deficiency may be one of the causes of ...by vitamin B12 in the organism and when vitamin B12 is deficient this above-mentioned conversion does not take place, ...
7
Vitamin B12 concentrations in pregnant Colombian women: analysis of nationwide data 2010
... as vitamin B12 was ...of vitamin B12, homocysteine (tHcy), methyl- malonic acid (MMA) and holotranscobalamin (holoTC), had not been ...min B12 were low [23]. However, tHcy and MMA ...
7
Study of Biochemical and Haematological Response of Vitamin B12 Supplementation in Pregnant Anaemic Women with Vitamin B12 Deficiency
... In our study all patients had moderate anaemia at enrollment. Hb levels ranged from 7.6 to 9.8 gm/dl, mean being 8.76 ± 0.65 gm/dl. Post treatment hemoglobin was checked twice, between day 10-14 and between day 25-30. On ...
5
Do MCI patients with vitamin B12 deficiency have distinctive cognitive deficits?
... of vitamin B12 in age-associated cognitive impairment might be an epiphenomenon, or a consequence of disease progression, rather than the cause of cognitive decline ...low vitamin B12 levels, ...
6
Prevalence of vitamin b12 deficiency in type 1 diabetes mellitus and its causes.
... patients. Vitamin B12 deficiency among patients with autoimmune hypothyroidism could be explained by the presence of antibodies to the gastric parietal cells and intrinsic factor, reduced oral intake, ...
146
Prevalence of Vitamin B12 deficiency in elderly.
... serum B12 levels become more common with ...have vitamin B12 ...of vitamin B12 deficiency in 100 patients aged 65 and above and to identify prevalence of anemia, peripheral neuropathy ...
67
Cutaneous Manifestations of Vitamin B12 Deficiency
... of Vitamin B12 Deficiency: Vitamin B12 deficiency was first described by Cook 10 in 1944 and later by Baker et al 11 in ...12 Vitamin B12 deficiency usually occurs 3 to 6 years ...
7
Assessment of Vitamin B12 in Patients with Coronary Tortuosity
... Background: Vitamin B 12 deficiency has been implicated in endothelial dysfunction and cardiovascular disease via ...study. Vitamin B12, other biochemical parameters, clinical and echocardiographic ...
8
Vitamin B12 supplementation in end stage renal diseases: a sys-tematic review
... A total of 1964 articles were collected, of which 18 were duplicates. Titles of the re- maining articles were reviewed for their relevance to the homocysteine lowering effect of vitamin B12 in end-stage ...
8
Hepato-Protective Effect of Folic Acid and Vitamin B12 in Comparison to N-Acetylcysteine in Experimentally Induced Acetaminophen Toxicity in Rats
... of vitamin B12 and folic acid in comparison to N-acetylcysteine (NAC) as hepato-protective agent against liver damage in experimentally induced acute acetaminophen toxicity in Sprague dawley ...- ...
7
Comparison of efficacy of oral versus intramuscular vitamin B12 supplementation for treatment of vitamin B12 deficiency and determination of cellular deficiency of vitamin B12 using serum homocysteine as a surrogate marker in patients with low normal serum vitamin B12 levels.
... (ii) Imerslund-Gra¨sbeck syndrome- a rare, potentially fatal condition presenting in children of 3-10years, caused by mutations affecting CUBN gene which encodes cubulin- the high affinity receptor for intrinsic ...
79
ELECTROPHORETIC STUDIES OF THE VITAMIN B12 BINDING PROTEIN OF NORMAL AND CHRONIC MYELOGENOUS LEUKEMIA SERUM
... Vitamin B12 concentration of fractions of the seromucoid separated by electrophoresis The distribution of native vitamin B12, protein and sialic acid in the seromucoid, obtained from nor[r] ...
10
A Dual Mechanism of Vitamin B12 Plasma Absorption
... In this investigation plasma absorption curves were obtained in pernicious anemia patients with and without intrinsic factor, as well as in control subjects after the oral administration[r] ...
8
Vitamin B12 Optic Neuropathy in Autism
... a vitamin B 12 level of ⬍ 150 pg/mL (normal: 245–1078 pg/mL), ho- mocysteine level of ...His vitamin A level was also found to be subnormal at 14 pg/mL (normal: 26 –72 pg/mL), but results of ...
6
CAUSES AND CONDITIONS ASSOCIATED WITH REDUCED LEVEL OF VITAMIN B12: A REVIEW
... is stored in large concentrations. Products from herbivorous animals, such as milk, meat, and eggs, thus constitute important dietary sources of the vitamin, unless the animal is subsisting in one of the many ...
5
Detection of vitamin B12 deficiency in older people by measuring vitamin B12 or the active fraction of vitamin B12, holotranscobalamin
... normal renal function). Whereas the nonsignificant differ- ence (P ⫽ 0.07) between the diagnostic utility of the 2 assays in the latter subset may have arisen because of random error (chance), an alternative explanation ...
8
Folate and vitamin B12 in idiopathic male infertility
... The characteristics of cases and controls were compared using unpaired two sample t-tests, Pearson’s chi-square test and Fisher’s exact test. P values ,0.05 were considered statistically significant. Linear regression ...
6