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[Homocysteine as a risk factor for atherosclerosis]
K Kaletha1, Z Chodorowski, J Sein-Anand
1Zakład Biochemii, Akademii Medycznej w Gdańsku.
Insights
High homocysteine levels are a significant risk factor for premature atherosclerosis. A diet rich in vitamins B6, B12, and folic acid is recommended for prevention.
Area of Science:
- Cardiovascular Science
- Metabolic Risk Factors
Context:
- Atherosclerosis is a major cause of cardiovascular disease.
- Homocysteine metabolism plays a role in vascular health.
Purpose:
- To review the evidence linking homocysteine to atherosclerosis.
- To discuss preventive dietary strategies.
Summary:
- Elevated homocysteine (hyperhomocysteinemia) is an independent risk factor for premature atherosclerotic lesions.
- Extensive comparative studies support this association.
- The American Heart Association's Nutrition Committee recommended B vitamin-rich diets in 1999.
Impact:
- Highlights the importance of homocysteine in cardiovascular risk assessment.
- Informs dietary recommendations for preventing atherosclerosis.
- Emphasizes the role of B vitamins (B6, B12, folic acid) in vascular health.
Abstract:
This article presents current views on the significance of homocysteine as a potential risk factor for atherosclerosis. The majority of numerous and extensive comparative examinations indicate that considerable hyperhomocysteinemia is an independent risk factor for the development of the premature atherosclerotic lesions. Because of that experts of the Nutrition Committee of American Heart Association published in 1999 the recommendations for the application of the preventive diet rich in vitamins B6, B12 and folic acid.