Flaxseed supplementation in non-alcoholic fatty liver disease: a pilot randomized,open labeled,controlled study |
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Authors: | Zahra Yari Mehran Rahimlou Tannaz Eslamparast Naser Ebrahimi-Daryani Hossein Poustchi |
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Institution: | 1. Department of Clinical Nutrition and Dietetics, Faculty of Nutrition and Food Technology, National Nutrition and Food Technology Research Institute, Shahid Beheshti University of Medical Science, Tehran, Iran;2. Department of Nutrition, Faculty of Nutrition and Dietetics, Tehran University of Medical Sciences, Tehran, Iran;3. Digestive Disease Research Institute, ImamKhomeini Hospital, Tehran University of Medical Sciences, Tehran, Iran;4. Liver and Pancreatobiliary Diseases Research Center, Digestive Diseases Research Institute, Tehran University of Medical Sciences, Tehran, Iran |
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Abstract: | A two-arm randomized open labeled controlled clinical trial was conducted on 50 patients with non-alcoholic fatty liver disease (NAFLD). Participants were assigned to take either a lifestyle modification (LM), or LM?+30?g/day brown milled flaxseed for 12 weeks. At the end of the study, body weight, liver enzymes, insulin resistance and hepatic fibrosis and steatosis decreased significantly in both groups (p0.05); however, this reduction was significantly greater in those who took flaxseed supplementation (p?0.05). The significant mean differences were reached in hepatic markers between flaxseed and control group, respectively: ALT ?11.12 compared with ?3.7?U/L; P0.001], AST ?8.29 compared with ?4?U/L; p 0.001], GGT ?15.7 compared with ?2.62?U/L; p?0.001], fibrosis score ?1.26 compared with ?0.77?kPa; p?=?0.013] and steatosis score ?47 compared with ?15.45?dB/m; p =?0.022]. In conclusion, flaxseed supplementation plus lifestyle modification is more effective than lifestyle modification alone for NAFLD management. |
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Keywords: | Clinical trial flaxseed hepatic fibrosis liver enzymes non-alcoholic fatty liver disease |
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