Results 1 to 10 of about 915,991 (249)

Correlation between serum concentrations of homocysteine, folate and vitamin B12 in patients with schizophrenia [PDF]

Journal of Health Sciences, 2013
Introduction: The role of hyperhomocysteinemia in psychotic disorder can be explained by partial antagonism of homocysteine on NMDA-glycine receptor. Plasma concentration of homocysteine is an indicatorof the status of the B-vitamins (folate, B12, B6 ...
Fisekovic, Saida, Kucukalic, Abdulah, Memic, Amra, Sahbegovic, Sabina, Serdarevic, Nafija, Serdarevic, Raif   +5 more
core   +7 more sources

Vitamin B-12. [PDF]

Adv Nutr, 2022
Sobczyńska-Malefora A, Smith AD.
europepmc   +3 more sources

Plasma Vitamin B-12 Levels and Risk of Alzheimer's Disease: A Case-Control Study. [PDF]

Gerontol Geriatr Med, 2022
Introduction: Vitamin B-12 deficiency is a frequent condition in the elderly population. High homocysteine levels, which can contribute to arterial damage and blood clots in blood vessels, usually indicate a deficiency in vitamin B-12.
Shrestha L, Shrestha B, Gautam K, Khadka S, Mahara Rawal N.   +4 more
europepmc   +2 more sources

Vitamin B-12 and Perinatal Health. [PDF]

Adv Nutr, 2015
Vitamin B-12 deficiency (
Finkelstein JL, Layden AJ, Stover PJ.
europepmc   +4 more sources

Methylmalonic Acid and Homocysteine as Indicators of Vitamin B-12 Deficiency in Cancer. [PDF]

PLoS One, 2016
Normal or high serum vitamin B-12 levels can sometimes be seen in a B-12 deficient state, and can therefore be misleading. High levels of Methymalonic Acid (MMA) and Homocysteine (HC) have been identified as better indicators of B-12 deficiency than the ...
Vashi P, Edwin P, Popiel B, Lammersfeld C, Gupta D.   +4 more
europepmc   +2 more sources

Evaluation of tracer labelled methionine load test in vitamin B-12 deficient adolescent women. [PDF]

PLoS One, 2018
BACKGROUND:Methionine loading test (MLT) has been used primarily to identify defects in transsulfuration of homocysteine in cystathionine beta synthase deficiency.
Bhat DS, Gruca LL, Bennett CD, Katre P, Kurpad AV, Yajnik CS, Kalhan SC.   +6 more
europepmc   +2 more sources

Vitamin B-12 Intake from Dairy but Not Meat Is Associated with Decreased Risk of Low Vitamin B-12 Status and Deficiency in Older Adults from Quebec, Canada. [PDF]

J Nutr, 2022
Huang HH, Cohen AA, Gaudreau P, Auray-Blais C, Allard D, Boutin M, Reid I, Turcot V, Presse N.   +8 more
europepmc   +3 more sources

Vitamin B-12 Supplementation during Pregnancy and Early Lactation Does Not Affect Neurophysiologic Outcomes in Children Aged 6 Years. [PDF]

J Nutr, 2020
Srinivasan K, Thomas S, Anand S, Jayachandra M, Thomas T, Strand TA, Kurpad AV, Duggan CP.   +7 more
europepmc   +3 more sources

Maternal Folate and Vitamin B 12 Concentrations During Pregnancy Influence Neonatal Nutritional Status and Adiposity: Results from the OBESO Cohort. [PDF]

Nutrients
González-Ludlow I, Rodríguez-Cano AM, Mendoza-Ortega JA, Rodríguez-Hernández C, Suárez-Rico BV, Estrada-Gutierrez G, Tolentino-Dolores M, Parra-Hernández SB, Sánchez-Martínez M, Acevedo-Gallegos S, Perichart-Perera O.   +10 more
europepmc   +3 more sources

Genetic variation in vitamin B-12 content of bovine milk and its association with SNP along the bovine genome. [PDF]

PLoS ONE, 2013
Vitamin B-12 (also called cobalamin) is essential for human health and current intake levels of vitamin B-12 are considered to be too low. Natural enrichment of the vitamin B-12 content in milk, an important dietary source of vitamin B-12, may help to ...
Marc J M Rutten, Aniek C Bouwman, R Corinne Sprong, Johan A M van Arendonk, Marleen H P W Visker   +4 more
doaj   +1 more source