Nutrition and hydration concepts for active people, including macronutrient timing, electrolytes, and hydration signs.
35 cards · basic cards · AI-written, checked twice. Edit anything.
- What are the three macronutrients that provide the body with energy?
- Carbohydrates, protein, and fat
- What macronutrient is the body's preferred quick energy source during high-intensity exercise?
- Carbohydrates
- What macronutrient is essential for repairing and building muscle tissue after exercise?
- Protein
- What term describes eating carbohydrates before a long endurance event to maximize glycogen stores?
- Carb loading (carbohydrate loading)
- What term describes the body's stored form of glucose in muscles and the liver, used as an energy reserve?
- Glycogen
- What term describes minerals like sodium, potassium, and chloride that help regulate fluid balance and muscle function?
- Electrolytes
- What is lost through sweat during exercise, requiring replacement through fluids and sometimes electrolyte drinks?
- Water and electrolytes
- What condition results from inadequate fluid intake during exercise, leading to fatigue, cramping, and reduced performance?
- Dehydration
- What is the general recommendation for timing protein intake to support muscle recovery after a workout?
- Consuming protein within a few hours after exercise
- What term describes eating a small meal or snack in the hour or two before exercise to fuel performance?
- A pre-workout meal (or pre-exercise fueling)
- What term describes rehydrating and refueling with carbohydrates and protein in the period right after exercise?
- Post-workout recovery nutrition
- What sports drink category is designed to replace electrolytes and carbohydrates lost during prolonged exercise?
- Sports (isotonic) drinks
- What term describes drinks or gels formulated to deliver a concentrated dose of carbohydrates during endurance events?
- Energy gels (or energy chews)
- What condition, caused by drinking too much plain water without replacing electrolytes during endurance exercise, can be dangerous?
- Hyponatremia (low blood sodium)
- What macronutrient, while providing energy, is generally consumed in smaller amounts immediately before exercise since it digests slowly?
- Fat