Red Grape and Reduced Aortic Stiffness

• Effects of Acute Grape Seed Extract Supplementation on Hemodynamics in Normal Body Weight and Obese Males.

  • 2020-10-31
  • RCT
  • Journal of nutritional science and vitaminology 66(5)
  • • Katherine N Dillon
    • Brian Shariffi
    • Brittany Thompson
    • Richard Steele
    • Jong-Kyung Kim

  • PubMed: 33132345
  • DOI: 10.3177/jnsv.66.427

  8 Insights on

  • Reduced Aortic Stiffness

  • High evidence
  • Clinical

  while there were no differences in HR, SV, DBP, TPR, and AoS.

  Effect

  Neutral

  Effect size

  Small

  Significant

  No

• Effects of chronic dietary grape seed extract supplementation on aortic stiffness and hemodynamic responses in obese/overweight males during submaximal exercise.

  • 2021-05-20
  • Clinical Trial
  • European journal of sport science 22(7)
  • • Katherine Dillon
    • Brian Shariffi
    • Trevor Gillum
    • William Boyer
    • Sean Sullivan
    • Jong-Kyung Kim

  • PubMed: 33905304
  • DOI: 10.1080/17461391.2021.1923815

  6 Insights on

  • Reduced Aortic Stiffness

  • High evidence
  • Clinical

  AoS was significantly reduced (13.0 ± 1.9 AU vs. 10.2 ± 1.0 AU) at rest (P = 0.002, ES = 0.6).

  Effect

  Beneficial

  Effect size

  Moderate

  Significant

  Yes