About what percentage of daily calories should typically come from carbohydrates for active teens?

What form do muscles and liver use to store carbohydrates?

Which nutrient is most critical for survival and performance across all sports?

How many servings of vegetables per day is a reasonable target for an athlete?

Protein is essential because it mostly helps with which function?

Which option is a good source of healthy unsaturated fat?

When should the main pre‑competition meal be eaten to allow digestion?

What is a common effect of dehydration on performance?

During activity, how much water should be consumed every 10–20 minutes?

Which two minerals are especially important: one builds strong bones and one carries oxygen?

After an intense workout or game, an athlete should consume a combination of what two macronutrients to refuel and recover effectively?

Consuming sugary foods or drinks just before practice can cause an athlete to experience what?

What is the "golden window" for consuming a recovery snack after exercise to maximize glycogen replenishment and muscle repair?

Which of the following is an example of a good post-workout snack?

What is the recommended range of protein intake for athletes in training, measured in grams per kilogram of body weight?

The energy in food is measured in what units?

What kind of carbohydrates are best for regular meals and snacks because they provide stable energy levels and keep you full longer?

What should athletes primarily focus on in a meal eaten 3-4 hours before an event?

Trying new foods on a competition day is generally a bad idea because it can lead to what?

Carbohydrate loading (eating high carbs for a few days before competition) is generally for which type of athlete?

Which of the following helps carry oxygen throughout the body?

About how much of the human body is made up of water?

For exercise lasting longer than one hour, what might an athlete need to supplement their water intake with?

A 150lb athlete would likely need how many grams of protein per day?

Why should athletes be careful about getting too much protein?

Which of the following is NOT a good source of protein?

What is the process of losing "water weight" often associated with short-term, unhealthy weight loss practices?

Fiber is important for athletes because it helps with which bodily function?

Supplements are generally necessary for all high school athletes to perform at their best.

What is the primary role of carbohydrates after a workout?

The ideal diet for an athlete is around 60% carbohydrates, 20% protein, and 20% fat.

Which food group provides calcium for strong bones?

Eating a variety of brightly colored fruits and vegetables is important because they provide what?

Fats are the dominant fuel source during which type of activity?

For a workout lasting less than an hour, do you need to consume carbohydrates during the exercise?

Which element is found in protein but not in carbohydrates or fats?

Which of the following is an example of a whole grain?

Drinking water only after practice is the most effective hydration strategy.

What happens if you only consume one type of carbohydrate source during a long event when trying to absorb more than 60 grams per hour?

Which of the following helps lower blood cholesterol levels when substituted for saturated fats?

A pre-competition meal should ideally be high in fat to provide long-lasting energy.

Which food is highest in Vitamin C?

What measurement on food labels helps athletes manage their total energy intake?

Which of the following foods is a good source of iron?

Protein supplements are a better source of protein than whole foods for building muscle.

Which of these is a major function of protein in the body?

How many essential nutrients does your body need daily to function properly?

For a 150 lb person, how much water should they aim to drink daily before activity?

Alcohol consumption interferes with which post-exercise process?

Which nutrient is essential for maintaining electrolyte balance during prolonged exercise?

What is the primary role of carbohydrates in an athlete's diet?

Which of the following is a sign of dehydration in athletes?

Which nutrient is essential for repairing muscles after intense exercise?

What is the primary benefit of consuming electrolytes during prolonged physical activity?

Which of the following foods is a good source of healthy unsaturated fats for athletes?

Which nutrient is most important for muscle growth and repair?

What is a good source of healthy fats for athletes?

How does dehydration typically affect athletic performance?