Athletics & Wellness Grade 10 45 min

Decoding the Label: Making Smart Choices at the Store

This lesson teaches you how to read and understand nutrition labels, a superpower for fueling your body correctly. Knowing what's in your food helps you make smart choices at the grocery store to boost your energy, performance, and overall health.

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What & Why

The Nutrition Facts label is your cheat sheet for making healthy food choices. It tells you exactly what's inside a package. Let's break it down:Serving Size: This is the first thing to check! All the numbers on the label apply to this single amount. If you eat two servings, you double all the numbers.Calories: This tells you how much energy you get from a serving.Macronutrients: These are the big three energy sources: Fat (provides energy and supports cell growth), Carbohydrates (your body's main fuel), and Protein (essential for building and repairing muscle).Key Nutrients to Limit: Pay attention to Added Sugars, Sodium, and Saturated Fat. High intake of these is linked to health problems.Key Nutrients to Get More Of: Look for foods high in Dietary Fiber, Vitamin D, Calcium, Iron, and Po...
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Example 1 — Cereal Showdown

You're choosing a breakfast cereal to fuel you for a busy school day. You have two options:Cereal A: 'Sugar Crunch'Serving Size: 1 cupCalories: 210Added Sugars: 18g (36% DV)Dietary Fiber: 1g (4% DV)Protein: 2gCereal B: 'Oat Bran Flakes'Serving Size: 1 cupCalories: 190Added Sugars: 6g (12% DV)Dietary Fiber: 7g (25% DV)Protein: 6gHow to Decode:Check the Sugar: 'Sugar Crunch' has three times the added sugar. This will likely cause a quick energy spike followed by a crash.Look at Fiber & Protein: 'Oat Bran Flakes' is high in fiber (25% DV) and has more protein. These nutrients help you feel full longer and provide sustained energy.The Smart Choice: 'Oat Bran Flakes' is the clear winner for long-lasting energy to get you through your morning classes.
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Example 2 — Post-Workout Snack

You just finished a tough practice and need a snack to help your muscles recover. You're deciding between a protein bar and Greek yogurt.Snack A: 'Mega-Charge Protein Bar'Serving Size: 1 barCalories: 250Total Sugars: 22gProtein: 15gSnack B: 'Plain Greek Yogurt'Serving Size: 1 containerCalories: 120Total Sugars: 7g (no added sugars)Protein: 20gHow to Decode:Prioritize Protein: For muscle repair, protein is key. The Greek Yogurt offers more protein (20g vs 15g).Watch for Hidden Sugars: The protein bar has a very high sugar content, similar to a candy bar. This isn't ideal for recovery. The yogurt's sugar is naturally occurring lactose, not added sugar.The Smart Choice: The Plain Greek Yogurt is the better option. It delivers more protein with significantly less sugar, making it an excellent...

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Sample Practice Questions

Beginner
What is the very first thing you should look at on a Nutrition Facts label?
A.Calories
B.Serving Size
C.Grams of Sugar
D.Percent Daily Value (%DV)
Beginner
You're looking for a snack that will keep you full and energized for a long time. Which two nutrients are most important to look for?
A.Sugar and Sodium
B.Saturated Fat and Calories
C.Fiber and Protein
D.Total Carbohydrates and Vitamin C
Beginner
According to the 5/20 rule for % Daily Value (%DV), a food with 22% DV of calcium is considered...
A.Low in calcium
B.High in calcium
C.An average source of calcium
D.Too high in calcium to be healthy

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