Effects of Supplementation of Compound Nutrients on Plasma Homocysteine in Chinese Adults

Study on the Effect of Compound Nutrients on Reducing Homocysteine -- A 3-month Double-blind Randomized Controlled Trial

The purpose of this study is to determine whether supplementation of compound nutrients, including folic acid, vitamin B6, vitamin B12, and betaine, will decrease the level of plasma homocysteine in Chinese adults with homocysteine levels above 10 μmol/L.

Inclusion Criteria:

1. Aged 18 - 65 years;
2. Concentration of plasma homocysteine is between 10 and 100 μmol/L;
3. Free from any supplements or drugs that may decrease plasma homocysteine concentration for at least 1 month prior to the beginning of study;
4. Willing to participate in the study and sign informed consent.

Exclusion Criteria:

1. Pregnant or lactating women;
2. Allergic physique or allergic to our compound nutrients tablets;
3. Complicated with severe diseases;
4. Unable to conduct study procedures;
5. Participating in any other intervention studies.