This review article discusses the MTHFR C677T polymorphism and its impact on homocysteine levels, folate metabolism, and associated health risks. The TT genotype is linked to elevated homocysteine, which increases the risk of neural tube defects, colorectal cancer, and adverse reactions to antifolate drugs. The study also notes that the
This study explored the impact of the methylenetetrahydrofolate reductase (MTHFR) 677C–>T genotype on plasma folate and homocysteine levels following dietary interventions, such as a folate-rich diet or low-dose folic acid supplementation. A total of 126 healthy participants (42 with TT, 42 with CT, and 42 with CC genotypes) underwent three
The article discusses the role of methylenetetrahydrofolate reductase (MTHFR) in folate metabolism and homocysteine regulation, highlighting the C677T polymorphism and its association with various diseases, including cardiovascular disease, Alzheimer’s, depression, and neural tube defects. The review explains how this genetic variant influences folate metabolism, affecting health outcomes, and emphasizes the
This article explores the impact of methylenetetrahydrofolate reductase (MTHFR) genetic polymorphisms on plasma homocysteine levels and the body’s response to folate supplementation. The study found that individuals with the T/T genotype had higher homocysteine levels and lower folate concentrations compared to those with the C/C or C/T genotypes, with folate
This review article examines the impact of MTHFR (methylenetetrahydrofolate reductase) polymorphisms, specifically the C677T variant, on homocysteine metabolism and its association with various health risks, including cardiovascular disease, cancer, and neural tube defects. The T/T genotype is linked to higher homocysteine levels, which increases the risk for these conditions, particularly
This observational study reviewed the importance of choline intake during pregnancy and lactation, emphasizing its roles in fetal brain development, membrane biosynthesis, neurotransmission, and gene expression. Despite its essential functions, most pregnant women in the U.S. fail to meet the recommended intake of 450 mg/day. Research suggests that adequate choline
