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Influences of peroxisome proliferator-activated receptor gamma 2 genetic polymorphism on the effects of dietary intervention to the blood lipids abnormalities / 中华预防医学杂志
Chinese Journal of Preventive Medicine ; (12): 39-43, 2010.
Artículo en Chino | WPRIM | ID: wpr-291564
ABSTRACT
<p><b>OBJECTIVE</b>To find out the effects of peroxisome proliferator-activated receptor gamma 2 (PPARgamma2) genetic polymorphism and nutrition intervention to blood lipid abnormal population.</p><p><b>METHODS</b>412 hyperlipemia residents of Han group were screened from 3 main districts in Nanjing by multistage stratified cluster random sampling, and separated into nutritional intervention and control group by simple random method. The intervention group (221 individuals) were provided with coarse good grain and health education while only health education was provided for the control group (191 individuals). Medical examinations (including body mass index (BMI), waist-to-hip ratio (WHR); total cholesterol (TC), triglyceride (TG), high density lipoprotein cholesterol (HDL-C) and fasting blood glucose (FBG)) were taken every 6 months between March 2007 and March 2008, and PPARgamma2 genetic polymorphism was also detected later.</p><p><b>RESULTS</b>After intervention, TC levels of intervention group and control group were (4.90 +/- 0.86) and (5.16 +/- 0.94) mmol/L respectively; TG levels were (1.68 +/- 0.97) and (2.29 +/- 1.10) mmol/L respectively; HDL-C levels were (1.35 +/- 0.36) and (1.16 +/- 0.33) mmol/L respectively, all of the differences were significant in statistics (t values were -2.95, -6.01, 5.55 respectively, P < 0.01). The levels of BMI ((24.81 +/- 3.21) kg/m(2)), WHR (0.88 +/- 0.07), FBG ((5.40 +/- 1.17) mmol/L), TC ((4.92 +/- 0.87) mmol/L) and TG ((1.68 +/- 1.01) mmol/L) decreased significantly (t values were 19.06, 16.43, 1.98, 8.86, -14.32 respectively, P < 0.01) compared to the levels before intervention (BMI (25.39 +/- 3.30) kg/m(2), WHR (0.92 +/- 0.07), FBG (6.07 +/- 2.17) mmol/L, TC (5.28 +/- 0.94) mmol/L and TG (2.70 +/- 1.86) mmol/L), while HDL-C (1.37 +/- 0.36) mmol/L increased significantly compared to the level before intervention (1.13 +/- 0.42) mmol/L (t = -7.68, P < 0.01) in the individuals with Pro/Pro of intervention group. WHR (0.90 +/- 0.06) and TG ((1.71 +/- 0.59) mmol/L) decreased significantly compared to the levels before intervention (WHR (0.95 +/- 0.06) and TG (2.58 +/- 1.12) mmol/L) (t values were -3.53 and -8.05 respectively, P < 0.01) in the ones with Pro/Ala. Moreover, susceptibility of change for BMI in Pro/Pro genotype carriers ((-1.21 +/- 1.02) kg/m(2)) was significantly greater than that in Pro/Ala genotype carriers ((-0.58 +/- 1.85) kg/m(2), t = -6.29, P < 0.01).</p><p><b>CONCLUSION</b>Several indices of individuals with Pro/Pro improved obviously after nutrition intervention, which showed that effects of intervention to these people were better than those with Pro/Ala and Ala/Ala.</p>
Asunto(s)
Texto completo: Disponible Índice: WPRIM (Pacífico Occidental) Asunto principal: Polimorfismo Genético / Sangre / Estudios de Casos y Controles / China / PPAR gamma / Dietoterapia / Dislipidemias / Genética / Lípidos Tipo de estudio: Estudio observacional Límite: Femenino / Humanos / Masculino País/Región como asunto: Asia Idioma: Chino Revista: Chinese Journal of Preventive Medicine Año: 2010 Tipo del documento: Artículo

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Texto completo: Disponible Índice: WPRIM (Pacífico Occidental) Asunto principal: Polimorfismo Genético / Sangre / Estudios de Casos y Controles / China / PPAR gamma / Dietoterapia / Dislipidemias / Genética / Lípidos Tipo de estudio: Estudio observacional Límite: Femenino / Humanos / Masculino País/Región como asunto: Asia Idioma: Chino Revista: Chinese Journal of Preventive Medicine Año: 2010 Tipo del documento: Artículo