The purpose of this study is to determine the commonness of the C677T mutation in the MTHFR gene in subjects with B12 deficiency. Also, we'd like to investigate the effect of B12 deficiency combined with the C677T mutation on endothelial function.
Name: Vitamin B12 + Folic Acid
Description: Trial group would get daily treatment of 1 mg Vitamin B12 combined with 5 mg Folic AcidType: Dietary SupplementA
Allocation: Non-Randomized
Parallel Assignment
There is one SNP
Examining the Commonness of the C677T Mutation in the MTHFR Gene in Subjects With B12 Deficiency and the Influence of the B12 Deficiency Combined With the C677T Mutation on the MTHFR Gene on Endothelial Function.. Examining B12 Deficiency Associated With C677T Mutation on MTHFR Gene in Terms of Commonness and Endothelial Function The purpose of this study is to determine the commonness of the C677T mutation in the MTHFR gene in subjects with B12 deficiency. --- C677T ---
Examining the Commonness of the C677T Mutation in the MTHFR Gene in Subjects With B12 Deficiency and the Influence of the B12 Deficiency Combined With the C677T Mutation on the MTHFR Gene on Endothelial Function.. Examining B12 Deficiency Associated With C677T Mutation on MTHFR Gene in Terms of Commonness and Endothelial Function The purpose of this study is to determine the commonness of the C677T mutation in the MTHFR gene in subjects with B12 deficiency. --- C677T --- --- C677T ---
Examining the Commonness of the C677T Mutation in the MTHFR Gene in Subjects With B12 Deficiency and the Influence of the B12 Deficiency Combined With the C677T Mutation on the MTHFR Gene on Endothelial Function.. Examining B12 Deficiency Associated With C677T Mutation on MTHFR Gene in Terms of Commonness and Endothelial Function The purpose of this study is to determine the commonness of the C677T mutation in the MTHFR gene in subjects with B12 deficiency. --- C677T --- --- C677T --- --- C677T ---
Examining the Commonness of the C677T Mutation in the MTHFR Gene in Subjects With B12 Deficiency and the Influence of the B12 Deficiency Combined With the C677T Mutation on the MTHFR Gene on Endothelial Function.. Examining B12 Deficiency Associated With C677T Mutation on MTHFR Gene in Terms of Commonness and Endothelial Function The purpose of this study is to determine the commonness of the C677T mutation in the MTHFR gene in subjects with B12 deficiency. --- C677T --- --- C677T --- --- C677T --- --- C677T ---
Also, we'd like to investigate the effect of B12 deficiency combined with the C677T mutation on endothelial function. --- C677T ---
The primary measure to determine the effect of the treatment will be reduced levels of Homocysteine in subjects with B12 deficiency combined with C677T mutation in the MTHFR gene.. null. --- C677T ---
Inclusion Criteria: 1. adult males and females of the broad population aged 20-60 2. with no symptomatic heart disease/condition 3. with Vitamin B12 levels of 150 pmol or less 4. which have not received Vitamin B12 supplement treatment before Exclusion Criteria: 1. Adults suffering from a known heart disease/condition 2. any disease the investigator might find as interfering with the process of the experiment 3. tumor-oriented diseases Inclusion Criteria: 1. adult males and females of the broad population aged 20-60 2. with no symptomatic heart disease/condition 3. with Vitamin B12 levels of 150 pmol or less 4. which have not received Vitamin B12 supplement treatment before Exclusion Criteria: 1. Adults suffering from a known heart disease/condition 2. any disease the investigator might find as interfering with the process of the experiment 3. tumor-oriented diseases B12 Deficiency Combined With C677T Mutation on MTHFR Gene we showed that patiebts with B12 deficiency have higher than expected frequency of MTHFR mutation and patients with both abnormalities havean abnormal endothelial function --- C677T ---