Volume 23, Issue 1 (April & May 2020)
J Arak Uni Med Sci 2020, 23(1): 92-107 |
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Aliniya N, Elmieh A, Fadaei Chafy M. The Effect of Combined Training and Portulaca Oleracea Supplementation on Plasma Lipid Profile and Liver Ultrasound in Obese Females With Nonalcoholic Fatty Liver Disease. J Arak Uni Med Sci 2020; 23 (1) :92-107
URL: http://jams.arakmu.ac.ir/article-1-6132-en.html
URL: http://jams.arakmu.ac.ir/article-1-6132-en.html
1- Department of Physical Education, Faculty of Humanity Sciences, Rasht Branch, Islamic Azad University, Rasht, Iran.
2- Department of Physical Education, Faculty of Humanity Sciences, Rasht Branch, Islamic Azad University, Rasht, Iran. , aliniya.n@yahoo.com
2- Department of Physical Education, Faculty of Humanity Sciences, Rasht Branch, Islamic Azad University, Rasht, Iran. , aliniya.n@yahoo.com
Abstract: (2428 Views)
Background and Aim: Non-alcoholic fatty liver disease is a type of accumulation of fat in the liver cells. Moreover, portulaca oleracea has hypolipidemic properties. Accordingly, the present study aimed to investigate the effect of a combination of training and portulaca oleracea supplementation on plasma lipid profile and liver ultrasound in obese women with nonalcoholic fatty liver.
Methods & Materials: The study population consisted of 40 to 60-year-old obese women with non-alcoholic fatty liver disease. In total, 40 obese women with nonalcoholic fatty liver disease were randomly selected and divided into 4 groups. The study groups included training (n=10), training + supplementation (n=10), placebo (n=10) and supplementation (n=10). Before and after the intervention, sonography of the liver and blood tests were performed. The Paired Samples t-test and Analysis of Variance (ANOVA) were used to analyze the obtained data. The significance level was set at P<0.05.
Ethical Considerations: This study was approved by the Research Ethics Committee of Islamic Azad University, Rasht Branch, Iran (code: IR. IAU.RASHT.REC. 1397. 034). Moreover, it was registered at the Iranian Registry of Clinical Trials (IRCT) (code: IRCT201903090429871).
Results: The obtained data suggested that 12 weeks of portulaca oleracea supplementation and combination training significantly decreased the plasma concentrations of cholesterol (P=0.001), triglyceride (P=0.00), LDL (P=0.00), and significantly increased serum HDL levels (P=0.00) in the exercise + supplement, supplement, and exercise groups (P<0.05). Liver ultrasound data also improved in the exercise + supplement (P=0.02), and exercise (P=0.00) groups.
Conclusion: Portulaca oleracea supplementation with combination exercises could be effective in reducing plasma lipids and improving liver ultrasound in obese women with nonalcoholic fatty liver.
Methods & Materials: The study population consisted of 40 to 60-year-old obese women with non-alcoholic fatty liver disease. In total, 40 obese women with nonalcoholic fatty liver disease were randomly selected and divided into 4 groups. The study groups included training (n=10), training + supplementation (n=10), placebo (n=10) and supplementation (n=10). Before and after the intervention, sonography of the liver and blood tests were performed. The Paired Samples t-test and Analysis of Variance (ANOVA) were used to analyze the obtained data. The significance level was set at P<0.05.
Ethical Considerations: This study was approved by the Research Ethics Committee of Islamic Azad University, Rasht Branch, Iran (code: IR. IAU.RASHT.REC. 1397. 034). Moreover, it was registered at the Iranian Registry of Clinical Trials (IRCT) (code: IRCT201903090429871).
Results: The obtained data suggested that 12 weeks of portulaca oleracea supplementation and combination training significantly decreased the plasma concentrations of cholesterol (P=0.001), triglyceride (P=0.00), LDL (P=0.00), and significantly increased serum HDL levels (P=0.00) in the exercise + supplement, supplement, and exercise groups (P<0.05). Liver ultrasound data also improved in the exercise + supplement (P=0.02), and exercise (P=0.00) groups.
Conclusion: Portulaca oleracea supplementation with combination exercises could be effective in reducing plasma lipids and improving liver ultrasound in obese women with nonalcoholic fatty liver.
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