Kelvin Hau Performance Nutrition

Sports Nutrition Lounge

Carbohydrates & Performance

By Kelvin Hau, MSc RNutr SENR CISSN 1 min read

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  • Cross Over Concept - As the intensity of exercise increases, the use of fat as energy output will decrease relatively
  • The glycemic index (GI) - the magnitude of the impact on blood sugar after carbohydrate intake, depending on the type of carbohydrate, food composition (fat, protein, fibre), processing and cooking methods etc
  • GI and Performance - Low GI consumption before exercise; maintains blood sugar levels during exercise; improves endurance exercise performance
  • GI and Performance - High GI consumption during and after exercise; maintains blood sugar levels; promotes glycogen and recovery
  • Daily carbohydrate intake for Strength/Power athletes: 5~8g/kg/d

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