A randomized, double-blind, placebo-controlled trial investigating cholesterol-lowering effects and safety of yellow yeast rice in adults with mild to moderate hypercholesterolemia: A study protocol

被引：4

作者：

Jeong, Sewon ^{[1
]}

Lee, Jaekyung ^{[2
]}

Kwon, Oran ^{[3
,4
]}

Kim, Ji Won ^{[2
]}

Oh, Bumjo ^{[5
]}

机构：

[1] BiofoodCRO Co Ltd, Seoul, South Korea

[2] SMG SNU Boramae Med Ctr, Dept Internal Med, Seoul, South Korea

[3] Ewha Womans Univ, Dept Nutr Sci & Food Management, Seoul, South Korea

[4] Biofood Network, Seoul, South Korea

[5] SMG SNU Boramae Med Ctr, Dept Family Med, 20 Boramae Ro 5 Gil, Seoul 07061, South Korea

来源：

MEDICINE | 2018年 / 97卷 / 30期

基金：

新加坡国家研究基金会;

关键词：

biomarkers; functional food; high serum cholesterol; randomized controlled trial; treatment outcome;

D O I：

10.1097/MD.0000000000011634

中图分类号：

R5 [内科学];

学科分类号：

1002 ; 100201 ;

摘要：

Background:Elevated levels of blood lipids are well-documented risk factors for cardiovascular disease. For cardiovascular risk reduction, preventive strategies to lower blood cholesterol levels are essential, and these strategies include lifestyle modification and cholesterol-lowering agents. We aim to investigate the cholesterol-lowering effects and safety of yellow yeast rice in a randomized, controlled, double-blind, and parallel group study.Methods:Participants for this study will be selected based on the following inclusion criteria:Voluntary agreement to participate and sign the written informed consent formsMen and women (aged 20-45 years, premenopause)Body mass index: 18 to 30kg/m(2)Fasting low-density lipoprotein cholesterol (LDL-C) levels: 130mg/dLFasting triglyceride levels: <300mg/dLParticipants are randomly allocated to the placebo or yellow-yeast-rice-treated group. Participants with mild to moderately elevated LDL-C levels will consume 1 pouch of yellow yeast rice powder (containing monacolin K) or placebo twice daily for 8 weeks. Next, the lipid profiles will be evaluated.Results:The number of participants required for this study is 68, and is currently recruiting participants. Participants are randomly assigned to control group and intervention group.Conclusion:This is the first human intervention study to investigate the cholesterol-lowering effects and safety of yellow yeast rice in adults with mild to moderate hypercholesterolemia. Also, this is a randomized, double-blind, placebo-controlled trial that considers confounders, such as dietary habits, lifestyle factors, and genetic factors.

引用

页数：6

共 16 条

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