You are no doubt aware of our daily nutritional requirements: vitamins, minerals, protein, fats, carbs, etc. However, one vitamin that is often overlooked is—you guessed it—Vitamin B12! I learned about Vitamin B12 the hard way (but more on that later!). Let’s take a closer look at...
Dose requirements for vitamin B12 which are higher than normal (caused by pregnancy, thyrotoxicosis, hemolytic anemia, hemorrhage, malignancy, hepatic and renal disease) can usually be achieved with oral supplementation 20. Oral products of vitamin B12 are not recommended in patients with malabsorption...
People with increased nutritional requirements People with a chronic wasting illness, AIDS or chronic fever People who has recently undergone surgery People with a portion of the gastrointestinal tract surgically removed People under excess stress for long periods Vitamin B12 Cobalamin Deficiency Symptoms...
Folic acid supplementation during pregnancy for maternal health and pregnancy outcomes BACKGROUND: During pregnancy, fetal growth causes an increase in the total number of rapidly dividing cells, which leads to increased requirements for fola... ZS Lassi,RA Salam,BA Haider,... - 《Cochrane Databas...
Herbert V. Vitamin B-12: plant sources, requirements, and assay.Am J Clin Nutr1988;48:852-8. Bor MV, von Castel-Roberts KM, Kauwell GP, Stabler SP, Allen RH, Maneval DR, Bailey LB, Nexo E. Daily intake of 4 to 7 {micro}g dietary vitamin B-12 is associated with steady concentr...
Bahadir A, Reis PG, Erduran E Oral vitamin B12 treatment is effective for children with nutritional vitamin B12 deficiency. J Paediatr Child Health, 2014, 50(9):721–725 Article Google Scholar Jungert A, Quack Lotscher K, Rohrmann S Vitamin Substitution Beyond Childhood-Requirements and Risks...
9. Herbert V. Vitamin B-12: plant sources, requirements, and assay.Am J Clin Nutr. 1988;48(3 Suppl):852-858. 10. Carmel R. Biomarkers of cobalamin (vitamin B-12) status in the epidemiologic setting: a critical overview of context, applications, and performance characteristics of cobalamin...
The only requirements to make such assay feasible are: ( 1 ) the agent must be adsorbable by charcoal when in the free form ( in this connection, it should be noted that charcoal will adsorb small quantities of almost anything ); ( 2 ) a binder for the agent must exist whose ...
help provide some vitamin B12, but usually not directly. This is because vitamin B12 is a byproduct of bacteria in the hindgut, but the amount of this vitamin produced from bacterial fermentation is still not enough to meet the nutritional requirements of vitamin B12, according the Vegan ...
This situation would be of particular importance for women of reproductive age to prevent the risks associated with maternal–fetal vitamin B12 deficiency [52]. Public health services, nutritionists, complementary and alternative therapists, and medical professionals must consider the needs of vegans, ...