Kiwifruit and blood pressure

What 2 graded rows on kiwifruit agree on for blood pressure, and where they differ. Counted side by side, never averaged.

What the rows agree on

Each block and row is one graded row from the Kiwifruit page, with its PubMed record.

Your question

Kiwifruit and blood pressure

2 rows · 187 people

Split. 1 row found an improvement and 1 found no difference.

No difference
Improved
Each block is one evidence row, sized by how many people it enrolled, with its grade inside.
  • Grade C× 2
Rows
2
Trials
2
People
187

Where they differ

From the rows
How longWhen published

The best-graded row, grade C, is a randomized trial of 102 people (2013) and found an improvement.

The row that found an improvement ran longer (8 weeks) than the row that found no difference (4 weeks).

The row that found no difference is newer (2014) than the row that found an improvement (2013).

The rows

1 improved · 1 no difference
  1. Grade CBlood pressure in male smokers · Improved

    RCT · n 102 · 2013 · Male smokers aged 44 to 74

    3 kiwifruit a day · 8 weeks

    Systolic pressure fell 10 mmHg and diastolic 9 mmHg in the kiwifruit group vs control, with 15% less platelet aggregation and 11% lower ACE activity.

    Row on the Kiwifruit page · PubMed 22258209 (opens PubMed)

  2. Grade CBlood pressure in men with high cholesterol · No difference

    Crossover RCT · n 85 · 2014 · Men with high cholesterol, mostly normal or prehypertensive blood pressure

    2 green kiwifruit a day · 4 weeks per arm

    No differences in blood pressure, heart rate, stroke volume, cardiac output or peripheral resistance.

    Row on the Kiwifruit page · PubMed 24655490 (opens PubMed)

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