17 March 2003
Is there any relationship between lipids and vitamin B levels in persons with elevated risk of atherosclerosis?
Agnieszka Wasilewska, Mirosława Narkiewicz, Bolesław Rutkowski, Wiesława Łysiak-SzydłowskaMed Sci Monit 2003; 9(3): CR147-151 :: ID: 4725
Abstract
BACKGROUND: There is increasing evidence that plasma homocysteine level is an independent risk factor for atherosclerosis. Low levels of serum folates, cobalamin and pyridoxine are associated with increased risk of cardiovascular disease. Most dietary products contain cholesterol as well as methionine, so hyperlipidemia could be associated with a higher level of homocysteine and inversely with lower levels of B vitamins. The aim of this study was to investigate the differences in levels of lipids and vitamins affecting homocysteine metabolism in different groups of patients. MATERIAL/METHODS: We examined 38 healthy persons, 55 patients hospitalised for cardiac surgery, and 62 patients without clinical evidence of atherosclerosis but with one of the atherosclerosis risk factors (hypercholesterolemia, NIDDM or chronic renal insufficiency). The levels of total cholesterol, triglycerides, vitamin B12, folic acid and vitamin B6 index in serum were determined using routine laboratory methods. RESULTS: We found no association between lipids and B vitamins in any examined group. There were significant differences between concentrations of analysed parameters in all groups of patients as compared to controls. CONCLUSIONS: The lack of correlation between the levels of lipid parameters and B vitamins in serum indicates that these may be independent, additional risk factors for atherosclerosis. Higher vitamin B6 deficiency in dialysis patients is probably caused by low intake combined with the increased requirements of uremic patients. Permanent monitoring of B vitamins in serum is necessary in patients with elevated risk of atherosclerosis, as well as long-term education, careful diet planning and supplementation.
Keywords: Vitamin B 6 - blood, Vitamin B Complex - blood
Editorial
01 April 2024 : Editorial
Editorial: Forty Years of Waiting for Prevention and Cure of HIV Infection – Ongoing Challenges and Hopes for Vaccine Development and Overcoming Antiretroviral Drug ResistanceDOI: 10.12659/MSM.944600
Med Sci Monit 2024; 30:e944600
In Press
06 Mar 2024 : Clinical Research
Prevalence and Variation of Medical Comorbidities in Oral Surgery Patients: A Retrospective Study at Jazan ...Med Sci Monit In Press; DOI: 10.12659/MSM.943884
08 Mar 2024 : Clinical Research
Evaluation of Foot Structure in Preschool Children Based on Body MassMed Sci Monit In Press; DOI: 10.12659/MSM.943765
15 Apr 2024 : Laboratory Research
The Role of Copper-Induced M2 Macrophage Polarization in Protecting Cartilage Matrix in OsteoarthritisMed Sci Monit In Press; DOI: 10.12659/MSM.943738
07 Mar 2024 : Clinical Research
Knowledge of and Attitudes Toward Clinical Trials: A Questionnaire-Based Study of 179 Male Third- and Fourt...Med Sci Monit In Press; DOI: 10.12659/MSM.943468
Most Viewed Current Articles
17 Jan 2024 : Review article
Vaccination Guidelines for Pregnant Women: Addressing COVID-19 and the Omicron VariantDOI :10.12659/MSM.942799
Med Sci Monit 2024; 30:e942799
14 Dec 2022 : Clinical Research
Prevalence and Variability of Allergen-Specific Immunoglobulin E in Patients with Elevated Tryptase LevelsDOI :10.12659/MSM.937990
Med Sci Monit 2022; 28:e937990
16 May 2023 : Clinical Research
Electrophysiological Testing for an Auditory Processing Disorder and Reading Performance in 54 School Stude...DOI :10.12659/MSM.940387
Med Sci Monit 2023; 29:e940387
01 Jan 2022 : Editorial
Editorial: Current Status of Oral Antiviral Drug Treatments for SARS-CoV-2 Infection in Non-Hospitalized Pa...DOI :10.12659/MSM.935952
Med Sci Monit 2022; 28:e935952