Kelvin Hau Performance Nutrition

Sports Nutrition Lounge

Nitrate & Karate Performance

By Kelvin Hau, MSc RNutr SENR CISSN 2 min read

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🥋💪 Unleash Your Karate Potential with Nitrate Power! 🌿🥤
Ever wondered how to boost your performance naturally? Let's talk about nitrate - your new secret weapon in the dojo! 🥷

🔬 The Science
Nitrate, found in leafy greens and beetroot, converts to nitric oxide (NO) in your body which is in Group A of the AIS supplement framework. Strong scientific evidence backs its ability to enhance blood flow and boost both aerobic and anaerobic performance 🏃‍♂️💨

Why it's perfect for Karate:

  • Sustains energy for longer matches ⏱️
  • Powers explosive movements like punches and kicks 👊🦵

🥤 Supplementation Strategy:

  • Form: Beetroot juice or veggie-derived products (safety first!)
  • Timing: ≥ 150 min before exercise (not more than 6 hrs)
  • Dose: 5-15 mmol (300 – 930mg) for acute, 5-10 mmol (300-620mg) for chronic use(≥ 2 days)

🎯 Effectiveness may vary based on:

  • Aerobic fitness level (not effective V̇O2peak > 60 ml/kg/min)
  • Oral microbiome (watch that mouthwash!)
  • Exercise type (Involved type II fibres) and (moderate) intensity
  • Age (No difference)
  • Sex (Need more research on females)

⚠️ Safety First:
Nitrate is generally safe at recommended doses. But as always, consult a registered sports nutritionist/dietitian before starting any new supplement regimen.

💡 Pro Tip:
Nitrate works best for exercises lasting 2-10 minutes - perfect for karate matches! 🥋

Questions about nitrate or sports nutrition? Drop them below! Let's keep pushing the boundaries of performance together! 🥋🏆

Reference:

  • Vicente-Salar N, Fuster-Muñoz E, Martínez-Rodríguez A. Nutritional Ergogenic Aids in Combat Sports: A Systematic Review and Meta-Analysis. Nutrients. 2022;14(13):2588. doi:https://doi.org/10.3390/nu141325882.
  • Shannon OM, Allen JD, Bescos R, et al. Dietary Inorganic Nitrate as an Ergogenic Aid: An Expert Consensus Derived via the Modified Delphi Technique. Sports Medicine. 2022;52(10):2537-2558. doi:https://doi.org/10.1007/s40279-022-01701-33.
  • Silva KVC, Costa BD, Gomes AC, Saunders B, Mota JF. Factors that Moderate the Effect of Nitrate Ingestion On Exercise Performance in Adults: A Systematic Review With Meta-Analyses and Meta-Regressions. Advances in Nutrition. Published online May 17, 2022. doi:https://doi.org/10.1093/advances/nmac0544.
  • Delleli S, Ouergui I, Messaoudi H, et al. Does Beetroot Supplementation Improve Performance in Combat Sports Athletes? A Systematic Review of Randomized Controlled Trials. Nutrients. 2023;15(2):398. doi:https://doi.org/10.3390/nu15020398

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