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Nutr Metab (Lond). 2017 Sep 25;14:61. doi: 10.1186/s12986-017-0214-2. eCollection 2017.

Effect of a short-term dietary supplementation with phytosterols, red yeast rice or both on lipid pattern in moderately hypercholesterolemic subjects: a three-arm, double-blind, randomized clinical trial.

Nutrition & metabolism

Arrigo F G Cicero, Federica Fogacci, Martina Rosticci, Angelo Parini, Marina Giovannini, Maddalena Veronesi, Sergio D'Addato, Claudio Borghi

Affiliations

  1. Medical and Surgical Sciences Department, University of Bologna, Via Albertoni 15, 40138 Bologna, Italy.

PMID: 29021813 PMCID: PMC5613479 DOI: 10.1186/s12986-017-0214-2

Abstract

BACKGROUND: Phytosterols and red yeast rice are largely studied cholesterol-lowering nutraceuticals, respectively inhibiting the bowel absorption and liver synthesis of cholesterol. Our aim was to test the effect on lipid profile of phytosterols, red yeast rice and their association.

METHODS: We performed a three parallel arms, double blind, clinical trial randomizing 90 moderately hypercholesterolemic subjects to treatment with phytosterols 800 mg (group 1), red yeast rice standardized to contain 5 mg monacolins from

RESULTS: After 8 weeks of treatment, in group 1 no significant variation of lipid parameters has been detected. In group 2 a significant reduction (

CONCLUSION: The association of phytosterol and red yeast rice seems to have additive cholesterol lowering effect, reaching a clinically significant LDL-Cholesterol reduction in mildly hypercholesterolemic patients.

TRIAL REGISTRATION: ClinicalTrial.gov ID: NCT02603276, Registered 27/08/2015.

Keywords: Clinical trial; LDL-cholesterol; Monacolins; Nutraceuticals; Phytosterols; Red yeast Rice

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