DF(Oat Bran) Intervention on Inflammation, Intestinal Flora, Disease Activity and Quality of Life in Patients With RA
NCT ID: NCT06322784
Last Updated: 2024-09-03
Study Results
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Basic Information
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COMPLETED
NA
25 participants
INTERVENTIONAL
2022-11-01
2024-02-10
Brief Summary
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* To verify the effect of dietary fiber supplementation on reducing the level of inflammation;
* To verify the effect of dietary fiber supplementation on improving disease activity and quality of life in patients with rheumatoid arthritis .To verify the effect of dietary fiber supplementation on regulating the production of anti-inflammatory short-chain fatty acid in the gut of patients with rheumatoid arthritis.
The experimental group was supplemented with dietary fiber for 12 weeks, and the control group was fed with the Mediterranean diet. Before and after the intervention, 1 tube of 3ml blood and 1 soybean-sized stool were taken and a questionnaire was made
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
SINGLE
Study Groups
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Experimental group
12 week Mediterranean diet+dietary fiber intervention
Oat bran (dietary fiber)
Dietary fiber, known as the "seventh type of nutrients," refers to carbohydrate polymers that have health benefits for the human body, mainly derived from plant cell walls such as grains, fruits, and vegetables.Mediterranean cuisine is a dietary pattern
Control group
12 week Mediterranean diet
No interventions assigned to this group
Interventions
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Oat bran (dietary fiber)
Dietary fiber, known as the "seventh type of nutrients," refers to carbohydrate polymers that have health benefits for the human body, mainly derived from plant cell walls such as grains, fruits, and vegetables.Mediterranean cuisine is a dietary pattern
Other Intervention Names
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Eligibility Criteria
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Inclusion Criteria
* Age: 18-75 years old;
* DAS28-ESR ≥ 2.6 points, and fully controlled and treated with medication during screening visits;
* Sign an informed consent form and be able to complete the experiment according to the protocol.
Exclusion Criteria
* Patients with severe visual or auditory impairment and inability to understand research information;
* During the past 8 weeks of treatment with disease modifying anti rheumatic drugs (DMARDs), patients with food intolerance, allergies, and unwillingness to consume the intervention food in the study;
* In the past 10 years, there has been a history of tumors and eating disorders (such as neurogluttony, anorexia, binge eating, etc.);
* Participated in other intervention studies in the past three months.
18 Years
75 Years
ALL
No
Sponsors
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Shenzhen People's Hospital
OTHER
Responsible Party
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Principal Investigators
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Jingjing Li, Master
Role: STUDY_CHAIR
Shenzhen People's Hospital
Locations
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Jingjing Li
Shenzhen, Guangdong, China
Countries
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References
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Durholz K, Hofmann J, Iljazovic A, Hager J, Lucas S, Sarter K, Strowig T, Bang H, Rech J, Schett G, Zaiss MM. Dietary Short-Term Fiber Interventions in Arthritis Patients Increase Systemic SCFA Levels and Regulate Inflammation. Nutrients. 2020 Oct 20;12(10):3207. doi: 10.3390/nu12103207.
Yoshida Y, Tanaka T. Interleukin 6 and rheumatoid arthritis. Biomed Res Int. 2014;2014:698313. doi: 10.1155/2014/698313. Epub 2014 Jan 12.
Troeng T. [Medical decisions--theories for practical use?]. Lakartidningen. 1988 Sep 21;85(38):3081. No abstract available. Swedish.
Pauley KM, Satoh M, Chan AL, Bubb MR, Reeves WH, Chan EK. Upregulated miR-146a expression in peripheral blood mononuclear cells from rheumatoid arthritis patients. Arthritis Res Ther. 2008;10(4):R101. doi: 10.1186/ar2493. Epub 2008 Aug 29.
Bergot AS, Giri R, Thomas R. The microbiome and rheumatoid arthritis. Best Pract Res Clin Rheumatol. 2019 Dec;33(6):101497. doi: 10.1016/j.berh.2020.101497. Epub 2020 Mar 19.
Horta-Baas G, Romero-Figueroa MDS, Montiel-Jarquin AJ, Pizano-Zarate ML, Garcia-Mena J, Ramirez-Duran N. Intestinal Dysbiosis and Rheumatoid Arthritis: A Link between Gut Microbiota and the Pathogenesis of Rheumatoid Arthritis. J Immunol Res. 2017;2017:4835189. doi: 10.1155/2017/4835189. Epub 2017 Aug 30.
Liu X, Zou Q, Zeng B, Fang Y, Wei H. Analysis of fecal Lactobacillus community structure in patients with early rheumatoid arthritis. Curr Microbiol. 2013 Aug;67(2):170-6. doi: 10.1007/s00284-013-0338-1. Epub 2013 Mar 13.
Zhang X, Zhang D, Jia H, Feng Q, Wang D, Liang D, Wu X, Li J, Tang L, Li Y, Lan Z, Chen B, Li Y, Zhong H, Xie H, Jie Z, Chen W, Tang S, Xu X, Wang X, Cai X, Liu S, Xia Y, Li J, Qiao X, Al-Aama JY, Chen H, Wang L, Wu QJ, Zhang F, Zheng W, Li Y, Zhang M, Luo G, Xue W, Xiao L, Li J, Chen W, Xu X, Yin Y, Yang H, Wang J, Kristiansen K, Liu L, Li T, Huang Q, Li Y, Wang J. The oral and gut microbiomes are perturbed in rheumatoid arthritis and partly normalized after treatment. Nat Med. 2015 Aug;21(8):895-905. doi: 10.1038/nm.3914. Epub 2015 Jul 27.
Liu X, Zeng B, Zhang J, Li W, Mou F, Wang H, Zou Q, Zhong B, Wu L, Wei H, Fang Y. Role of the Gut Microbiome in Modulating Arthritis Progression in Mice. Sci Rep. 2016 Aug 2;6:30594. doi: 10.1038/srep30594.
Skoldstam L, Hagfors L, Johansson G. An experimental study of a Mediterranean diet intervention for patients with rheumatoid arthritis. Ann Rheum Dis. 2003 Mar;62(3):208-14. doi: 10.1136/ard.62.3.208.
Turesson Wadell A, Barebring L, Hulander E, Gjertsson I, Hagberg L, Lindqvist HM, Winkvist A. Effects on health-related quality of life in the randomized, controlled crossover trial ADIRA (Anti-inflammatory Diet In Rheumatoid Arthritis). PLoS One. 2021 Oct 14;16(10):e0258716. doi: 10.1371/journal.pone.0258716. eCollection 2021.
Davis C, Bryan J, Hodgson J, Murphy K. Definition of the Mediterranean Diet; a Literature Review. Nutrients. 2015 Nov 5;7(11):9139-53. doi: 10.3390/nu7115459.
Other Identifiers
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LiJingjing
Identifier Type: -
Identifier Source: org_study_id
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