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six-week-trial-results · marnewick-2011-rooibos-cardiovascular-risk

Revision ca78c5de-3ba8-4901-90ff-07fb4981dee0 · 10/6/2026, 4:40:29 PM UTC
Claim ID
six-week-trial-results
Assertion
In a 6-week study of 40 adults at risk for cardiovascular disease who drank six cups of fermented rooibos daily and were compared with a control period, plasma lipid-peroxidation markers fell, LDL cholesterol and triacylglycerols decreased, and HDL cholesterol rose, while plasma antioxidant capacity did not change. The design was a sequential comparison with a control period rather than a placebo-controlled trial.
Quote
After a washout period of 2 weeks, 40 volunteers consumed six cups of fermented/traditional rooibos daily for 6 weeks, followed by a control period.
Quote language
en
Locator
section: Abstract, Materials and methods
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