MTHFR 677C/T gene polymorphism and dietary habits: effects on trace element levels, amino acids, and biochemical parameters.
Tatjana Orct, Jelena Kovačić et al.
The MTHFR 677C/T polymorphism is associated with lower folate levels, altered plasma Al and Ca levels, and changes in proline, glycine, aspartic acid, and glutamic acid levels, with significant gene-diet interactions observed for trace elements, biochemical parameters, and amino acid profiles.