Athletics & Wellness Grade 10 45 min

Fueling for Performance: Using Labels for Pre- & Post-Activity Snacks

This lesson teaches you how to read nutrition labels to choose the best snacks for fueling your activities and helping your body recover. Making smart food choices can boost your energy, improve performance, and speed up muscle repair.

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What & Why

What you eat before and after physical activity can make a huge difference in your performance and recovery. Your body has different needs at different times.Pre-Activity (30-60 mins before): The goal is quick, easily digestible energy. You want to focus on carbohydrates. You should avoid high amounts of fat, fiber, and even too much protein right before, as they slow down digestion and can cause stomach discomfort.Post-Activity (within 60 mins after): The goal is to recover and rebuild. You need to replenish your energy stores (glycogen) with carbohydrates and repair muscle tissue with protein. A combination of both is ideal.
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Example 1 — The Pre-Game Banana

It's 45 minutes before your basketball game and you need a quick energy boost. A medium banana is a great choice. Let's see why by looking at its typical nutrition facts:Serving Size: 1 medium bananaCalories: ~105Total Fat:
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Example 2 — Post-Workout Chocolate Milk

You just finished a tough soccer practice. Your muscles are tired and your energy is drained. Low-fat chocolate milk is a surprisingly effective recovery drink. Here's why:Serving Size: 1 cup (250mL)Calories: ~160Total Fat: 2.5gTotal Carbohydrates: 26g (Perfect for refilling energy stores.) Total Sugars: 24gProtein: 8g (Excellent for muscle repair!)Verdict: This is a fantastic recovery choice. It has a carbohydrate-to-protein ratio of about 3:1 (26g carbs to 8g protein), which is considered ideal for recovery. The carbs replenish your energy and the protein helps rebuild your muscles.

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Sample Practice Questions

Beginner
What is the primary macronutrient your body needs for quick energy before physical activity?
A.Fat
B.Protein
C.Carbohydrates
D.Vitamins
Beginner
You have a track meet in one hour. Which of these is the BEST snack choice?
A.A handful of almonds and walnuts
B.A slice of cheese
C.A small bowl of oatmeal
D.A fried chicken wing
Beginner
What are the two key macronutrients for optimal post-workout recovery?
A.Fat and Fiber
B.Protein and Carbohydrates
C.Vitamins and Minerals
D.Sugar and Sodium

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