Effect of qualitative and quantitative nutritional plan on gene expression in obese patients in secondary prevention for cardiovascular disease
Silva, Renata Alves da; Bersch-Ferreira, Angela Cristina; Gehringer, Marcella Omena; Ross-Fernandes, Maria Beatriz; Amaral, Cristiane Kovacs do; Wang, Hui-Tzu Lin; Lima, Paula Helena; Lima, Patrícia Azevedo de; França, João Italo; Weber, Bernardete; Magnoni, Carlos Daniel; Rogero, Marcelo Macedo.
Clin Nutr ESPEN
; (41): 351-359, Feb. 2021. graf., tab.
Artículo
en Inglés
| SES-SP, CONASS, SESSP-IDPCPROD, SES-SP | ID: biblio-1147696
Summary Background &
aims:
Diet is a modifiable risk factor, which may influence the gene expression and the concentration of inflammatory biomarkers related to obesity and atherosclerosis. In this sub study from Brazilian Cardioprotective Nutritional (BALANCE) Program, we hypothesized that a nutritional intervention based on the usual Brazilian diet modulates the expression of genes involved with atherosclerosis and inflammatory biomarkers in male patients, in the secondary prevention for cardiovascular disease.Methods:
Six male patients, aged 45 years or older, obese, were selected to follow a qualitative-quantitative food plan for 6 months. Glycemia, insulinemia, lipid profile, plasma concentration of inflammatory biomarkers (interleukin (IL) -1b), IL-6, IL-8, IL-10, IL-12, tumor necrosis factor alpha, C-reactive protein and adiponectin, and expression of 84 atherosclerosis-related genes in total peripheral blood cells, were measured.Results:
After nutritional intervention, the participants reduced weight (p<0.04), waist circumference(p<0.04), Homeostasis Model Assessment index for insulin resistance (p»0.046) and overall leukocyte count (p»0.046) and neutrophils (p»0.028). There was no significant modification in the plasma concentration of the inflammatory biomarkers, however, there was a significant increase in the expression of Apo A1 (p»0.011), ELN (p»0.017) and IL4 (p»0.037) genes.Conclusions:
The BALANCE Program, the qualitative-quantitative food plan composed of Brazilian usual foods, did not reduce the concentration of inflammatory biomarkers, but increased in total peripheral blood cells the expression of genes involved in reducing the risk of cardiometabolic in obese patients, in secondary prevention for cardiovascular disease. The clinical trial is registered athttps//clinicaltrials.gov/and the unique identifier is NCT01620398.
Biblioteca responsable:
BR79.1
Ubicación: BR79.1
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