Effects of hazelnut consumption on blood lipids in hyperlipidemic adults: A RCT
Hyperlipidemia is a major risk factor for cardiovascular disease, necessitating effective dietary interventions. This randomized controlled trial (RCT) searched the impacts of hazelnut consumption on blood lipids in hyperlipidemic adults, emphasizing innovative approaches to optimize outcomes. Two h...
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University of Guilan
2024-07-01
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| Series: | Caspian Journal of Environmental Sciences |
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| Online Access: | https://cjes.guilan.ac.ir/article_7849_78efcce23e10702d2a3ca29b1f3e0c26.pdf |
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| author | Alma Katasheva Askar Kalekeshov Meruyert Parmanbekova Galiya Tatarinova Laura Koibasova Zhadyra Nauryzbayeva Zaida Rakhimova Almagul Almabekova Kuanysh Syman |
| author_facet | Alma Katasheva Askar Kalekeshov Meruyert Parmanbekova Galiya Tatarinova Laura Koibasova Zhadyra Nauryzbayeva Zaida Rakhimova Almagul Almabekova Kuanysh Syman |
| author_sort | Alma Katasheva |
| collection | DOAJ |
| description | Hyperlipidemia is a major risk factor for cardiovascular disease, necessitating effective dietary interventions. This randomized controlled trial (RCT) searched the impacts of hazelnut consumption on blood lipids in hyperlipidemic adults, emphasizing innovative approaches to optimize outcomes. Two hundred hyperlipidemic adults were randomized into intervention and control groups. The intervention group received tailored hazelnut doses based on body weight for 12 weeks, while the control group maintained their usual diet. Advanced lipid profiling and biomarker analyses were employed to assess hazelnut bioavailability and lipid metabolism. Hazelnut consumption led to significant improvements in lipid profiles compared to the control group. Participants receiving higher hazelnut doses demonstrated greater reductions in total cholesterol (p < 0.05) and LDL cholesterol (p < 0.01), with sustained effects observed during a 12-week follow-up. Biomarker analyses revealed enhanced bioavailability of beneficial nutrients from hazelnuts, supporting their lipid-lowering effects. This study innovatively explored hazelnut dosing based on body weight to establish a dose-response relationship. Advanced lipid profiling provided mechanistic insights into hazelnut-mediated lipid metabolism changes. Additionally, a behavioral intervention combining hazelnut consumption with dietary counseling enhanced participant engagement and adherence. Hazelnut consumption, particularly at optimized doses, demonstrates promising effects on blood lipids in hyperlipidemic adults. Our findings support the integration of hazelnuts into personalized dietary recommendations for lipid management. |
| format | Article |
| id | doaj-art-529f50a7fcb542cf98b907a687c4a41b |
| institution | Kabale University |
| issn | 1735-3033 1735-3866 |
| language | English |
| publishDate | 2024-07-01 |
| publisher | University of Guilan |
| record_format | Article |
| series | Caspian Journal of Environmental Sciences |
| spelling | doaj-art-529f50a7fcb542cf98b907a687c4a41b2024-12-20T22:28:04ZengUniversity of GuilanCaspian Journal of Environmental Sciences1735-30331735-38662024-07-0122362763710.22124/cjes.2024.78497849Effects of hazelnut consumption on blood lipids in hyperlipidemic adults: A RCTAlma Katasheva0Askar Kalekeshov1Meruyert Parmanbekova2Galiya Tatarinova3Laura Koibasova4Zhadyra Nauryzbayeva5Zaida Rakhimova6Almagul Almabekova7Kuanysh Syman8Almaty Technological University, Department “Food Biotechnology,” Tole bi 100 St., Almaty, KazakhstanKazakh National Women’s Teacher Tranıng University, Gogolya 112/1, Almaty, KazakhstanKazakh National Women’s Teacher Tranıng University, Gogolya 112/1, Almaty, KazakhstanKazakh-Russian Medical University, Department of Anatomy with Physiology Courses, Torekulova St., 13, Almaty, KazakhstanInstitute of Genetics and Physiology, Al-Farabi St., 93, Almaty, KazakhstanKazakh National Women’s Teacher Tranıng University, Gogolya 112/1, Almaty, KazakhstanKazakh National Women’s Teacher Tranıng University, Gogolya 112/1, Almaty, KazakhstanDepartment of Chemistry, Kazakh National Medical University named afterS.D. Asfendiyarov, Almaty, KazakhstanDepartment of Biology, Faculty of Natural Sciences and Geography, Kazakh National Pedagogical University, Almaty, KazakhstanHyperlipidemia is a major risk factor for cardiovascular disease, necessitating effective dietary interventions. This randomized controlled trial (RCT) searched the impacts of hazelnut consumption on blood lipids in hyperlipidemic adults, emphasizing innovative approaches to optimize outcomes. Two hundred hyperlipidemic adults were randomized into intervention and control groups. The intervention group received tailored hazelnut doses based on body weight for 12 weeks, while the control group maintained their usual diet. Advanced lipid profiling and biomarker analyses were employed to assess hazelnut bioavailability and lipid metabolism. Hazelnut consumption led to significant improvements in lipid profiles compared to the control group. Participants receiving higher hazelnut doses demonstrated greater reductions in total cholesterol (p < 0.05) and LDL cholesterol (p < 0.01), with sustained effects observed during a 12-week follow-up. Biomarker analyses revealed enhanced bioavailability of beneficial nutrients from hazelnuts, supporting their lipid-lowering effects. This study innovatively explored hazelnut dosing based on body weight to establish a dose-response relationship. Advanced lipid profiling provided mechanistic insights into hazelnut-mediated lipid metabolism changes. Additionally, a behavioral intervention combining hazelnut consumption with dietary counseling enhanced participant engagement and adherence. Hazelnut consumption, particularly at optimized doses, demonstrates promising effects on blood lipids in hyperlipidemic adults. Our findings support the integration of hazelnuts into personalized dietary recommendations for lipid management.https://cjes.guilan.ac.ir/article_7849_78efcce23e10702d2a3ca29b1f3e0c26.pdfbiomarker analyseshazelnut consumptionhyperlipidemialipid profilesrandomized controlled trial |
| spellingShingle | Alma Katasheva Askar Kalekeshov Meruyert Parmanbekova Galiya Tatarinova Laura Koibasova Zhadyra Nauryzbayeva Zaida Rakhimova Almagul Almabekova Kuanysh Syman Effects of hazelnut consumption on blood lipids in hyperlipidemic adults: A RCT Caspian Journal of Environmental Sciences biomarker analyses hazelnut consumption hyperlipidemia lipid profiles randomized controlled trial |
| title | Effects of hazelnut consumption on blood lipids in hyperlipidemic adults: A RCT |
| title_full | Effects of hazelnut consumption on blood lipids in hyperlipidemic adults: A RCT |
| title_fullStr | Effects of hazelnut consumption on blood lipids in hyperlipidemic adults: A RCT |
| title_full_unstemmed | Effects of hazelnut consumption on blood lipids in hyperlipidemic adults: A RCT |
| title_short | Effects of hazelnut consumption on blood lipids in hyperlipidemic adults: A RCT |
| title_sort | effects of hazelnut consumption on blood lipids in hyperlipidemic adults a rct |
| topic | biomarker analyses hazelnut consumption hyperlipidemia lipid profiles randomized controlled trial |
| url | https://cjes.guilan.ac.ir/article_7849_78efcce23e10702d2a3ca29b1f3e0c26.pdf |
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