quantitative
Analysis v1
Strong Support
Following the Portfolio diet — which includes foods like nuts, soy, and fiber — can lower blood pressure in people with high cholesterol, even within a few weeks.
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0
Evidence from Studies
Supporting (1)
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Community contributions welcome
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Portfolio Dietary Pattern and Cardiovascular Disease: A Systematic Review and Meta-analysis of Controlled Trials.
Systematic Review With Meta-Analysis
Human
2018 May-JunThe study tested the same healthy eating plan mentioned in the claim and found it lowers blood pressure in people with high cholesterol, just like the claim says.
Contradicting (0)
0
Community contributions welcome
No contradicting evidence found
Gold Standard Evidence Needed
According to GRADE and EBM methodology, here is what ideal scientific evidence would look like to definitively prove or disprove this specific claim, ordered from strongest to weakest evidence.