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

Supplementation of Compound Nutrients on Plasma Homocysteine in Chinese Adults With Hyperhomocysteinemia: a Randomized Double-blind Control Trial

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

Inclusion Criteria:

1. People aged 18-65 years.
2. The level of plasma homocysteine is 15-100μmol/L.
3. Free from products which could decrease plasma homocysteine for at least one month.
4. Willing to participate in the study, consume the test product and perform all measurements.

Exclusion Criteria:

1. pregnant or lactating women.
2. severe diseases need to control.
3. people who unconsciousness and can not complete questionnaire.
4. long-term regular use of vitamin or mineral supplements.