Unlock hundreds more features
Save your Quiz to the Dashboard
View and Export Results
Use AI to Create Quizzes and Analyse Results

OR
Sign inSign in with Facebook
Sign inSign in with Google
Quizzes > High School Quizzes > Health

Nutrition Practice Quiz Questions

Sharpen your nutrition skills with practice questions

Difficulty: Moderate
Grade: Grade 7
Study OutcomesCheat Sheet
Colorful paper art promoting a high school nutrition trivia quiz for exam readiness.

What is the primary function of carbohydrates in the body?
They aid in vitamin absorption
They build and repair tissues
They regulate hormones
They provide a source of energy
Carbohydrates are the main source of energy for the body. They are broken down into glucose, which fuels cells, muscles, and the brain.
Which food item is known for its high protein content?
White rice
Chicken breast
Broccoli
Apple
Chicken breast is a lean source of high-quality protein that supports muscle repair and growth. Other options like apple, broccoli, and rice contain much lower levels of protein.
Which nutrient is essential for strong bones?
Fiber
Iron
Vitamin C
Calcium
Calcium is critical for bone strength and plays a key role in bone formation and maintenance. It is one of the most important minerals for skeletal health.
Which vitamin assists in the absorption of calcium?
Vitamin A
Vitamin C
Vitamin K
Vitamin D
Vitamin D enhances the body's ability to absorb calcium from food, thereby supporting bone health. Without sufficient vitamin D, calcium absorption is reduced, which can lead to bone weakness.
Which food is an example of a healthy fat?
Bacon fat
Fried oil
Butter
Avocado
Avocados contain healthy monounsaturated fats that are beneficial for heart health. In contrast, fats like butter, bacon fat, and fried oils are high in saturated or trans fats, which can be less healthy.
What does it mean to have a balanced diet?
A diet high in carbohydrates only
A diet with unlimited sweets and snacks
A diet consisting solely of fruits and vegetables
A diet including all major food groups in proper proportions
A balanced diet incorporates a variety of food groups to supply the body with essential nutrients. This variety ensures an adequate supply of carbohydrates, proteins, fats, vitamins, and minerals.
What is the primary role of calories in food?
They measure the weight of food
They indicate the vitamin content
They determine the flavor of food
They measure the energy that food provides
Calories represent the energy contained in foods and beverages. This energy is used by the body to perform various physiological functions and activities.
Which macronutrient is most crucial for muscle repair and growth?
Carbohydrates
Fats
Protein
Vitamins
Protein supplies essential amino acids required for muscle repair, growth, and overall body maintenance. It is particularly important during growth periods and after physical activity.
What is the role of dietary fiber?
It acts as a primary building block for muscles
It increases blood sugar levels
It provides a high caloric content
It aids in digestion and helps maintain bowel health
Dietary fiber assists the digestive system by adding bulk to the diet and promoting regular bowel movements. It also helps in maintaining healthy cholesterol levels and overall digestive health.
Which vitamin is essential for good vision?
Vitamin E
Vitamin A
Vitamin C
Vitamin B6
Vitamin A plays a critical role in maintaining healthy vision, particularly in low-light conditions. Insufficient vitamin A can lead to vision problems and other eye issues.
How does dehydration affect physical and mental performance?
It improves athletic performance
It enhances metabolic rate significantly
It reduces energy levels and can impair concentration
It makes you lose body fat rapidly
Dehydration leads to reduced blood flow and impaired brain function, which can lower energy levels and concentration. Maintaining proper hydration is essential for both physical performance and mental clarity.
What does the term 'light' on food labels typically indicate?
Gluten-free properties
Organic ingredients
High fiber content
Lower levels of fat or calories
The term 'light' on packaging generally means that the food has reduced fat or calorie content compared to its standard version. This labeling helps consumers make healthier choices by offering products with a lower energy density.
What is a serving size in nutritional terms?
The amount of food you choose to eat
The recommended portion size for one eating occasion
The total amount of food in a container
The daily recommended intake of the nutrient
A serving size is a standardized amount that helps consumers understand how much of a particular food is considered one portion. It is used on nutritional labels to indicate the nutrient content per serving rather than for the entire package.
Why is it important to include fruits and vegetables in your diet?
They are the main source of high-quality protein
They provide essential vitamins, minerals, and fiber
They significantly increase your calorie intake
They solely boost underlying fat content
Fruits and vegetables are nutrient-dense, providing a range of vitamins, minerals, and fiber that support overall health. Their consumption helps in disease prevention and aids in maintaining a healthy digestive system.
What is the purpose of the glycemic index (GI) in nutrition?
To determine the fat content of foods
To identify allergenic properties
To measure the protein quality
To measure how quickly foods raise blood sugar levels
The glycemic index ranks carbohydrate-containing foods based on how quickly they cause blood sugar levels to rise. This information can be particularly useful for managing blood sugar, especially for individuals with diabetes.
What process converts the nutrients from food into energy molecules such as ATP?
Cellular respiration
Photosynthesis
Fermentation
Glycolysis
Cellular respiration is the process by which cells convert nutrients into ATP, the energy currency of the cell. While glycolysis is a part of cellular respiration, the complete process includes multiple stages, making cellular respiration the best answer.
How do saturated and unsaturated fats differ at the molecular level?
Saturated fats have more double bonds than unsaturated fats
Both have similar structures with no difference
Saturated fats have no double bonds while unsaturated fats contain one or more double bonds
Unsaturated fats are composed entirely of carbohydrates
The primary difference lies in the presence of double bonds; saturated fats have none, which makes them solid at room temperature, while unsaturated fats contain one or more double bonds and are generally liquid. This molecular structure impacts their health effects and physical properties.
What effect does a high-fiber diet have on cholesterol levels?
It converts cholesterol into proteins
It helps lower cholesterol by binding to it and aiding its removal
It has no significant impact on cholesterol levels
It increases cholesterol production
A high-fiber diet can help reduce cholesterol levels by binding to cholesterol in the digestive tract and promoting its excretion. This mechanism is beneficial for maintaining cardiovascular health.
Why is vitamin B12 absorption more complex compared to other vitamins?
It is unstable and degrades quickly in the bloodstream
It is bound to proteins that inhibit its absorption
It requires intrinsic factor for proper absorption in the small intestine
It needs to be converted into an active enzyme in the liver before absorption
Vitamin B12 requires a special protein called intrinsic factor to facilitate its absorption in the small intestine. Without intrinsic factor, the body cannot effectively absorb vitamin B12, leading to potential deficiencies.
The term 'empty calories' refers to foods that provide energy but little nutritional value. What is the main risk associated with a diet high in empty calories?
Overhydration
Excess muscle growth
Improved bone density
Nutrient deficiencies due to lack of essential vitamins and minerals
Foods high in empty calories deliver energy mainly from sugars and fats without the accompanying vitamins and minerals. This can lead to nutrient deficiencies and imbalances, potentially affecting overall health.
0
{"name":"What is the primary function of carbohydrates in the body?", "url":"https://www.quiz-maker.com/QPREVIEW","txt":"What is the primary function of carbohydrates in the body?, Which food item is known for its high protein content?, Which nutrient is essential for strong bones?","img":"https://www.quiz-maker.com/3012/images/ogquiz.png"}

Study Outcomes

  1. Understand key nutrition concepts such as macronutrients and micronutrients.
  2. Analyze food labels to determine nutritional value and ingredient composition.
  3. Evaluate the role of balanced diets in maintaining overall health.
  4. Identify common nutritional myths and distinguish them from evidence-based facts.
  5. Apply knowledge of nutrient requirements to assess meal adequacy and diet quality.

Nutrition Quiz Questions Cheat Sheet

  1. Understand the six essential nutrients - Fuel your body by learning about carbohydrates, proteins, fats, vitamins, minerals, and water. Carbs and proteins both offer 4 kcal/g while fats pack 9 kcal/g, and each micronutrient steps in to support functions like immunity, growth, and hydration. Keeping these building blocks in balance is your secret to energy, recovery, and overall health. CliffsNotes: Six Essential Nutrients
  2. Learn the Dietary Guidelines for Americans - Balance your plate and your calorie budget by pairing nutrient-rich foods with active days. These recommendations push for fruits, veggies, whole grains, lean proteins, and low‑fat dairy, while calling out limits on saturated fats, added sugars, and sodium to keep chronic risks at bay. Following them is like having a personal coach cheering you toward better health. Wikipedia: Healthy diet
  3. Familiarize yourself with MyPlate - Picture your dish divided into half fruits and veggies, quarter whole grains, quarter proteins, and a side of low‑fat dairy - that's MyPlate's tasty roadmap. By mixing colors, choosing whole grains, and rotating your proteins, you get a balanced meal every time without overthinking it. It's USDA-approved simplicity for a healthier you. Wikipedia: MyPlate guide
  4. Understand the concept of energy balance - It's all about calories in versus calories out: eat more than you burn and you'll gain, eat less and you'll lose. Adding regular workouts ensures you can indulge a bit while staying on track, and knowing your personal energy needs is like holding the scale's remote control. Keep that balance steady to reach your fitness goals. Nutrition Study Guide
  5. Recognize the importance of portion control - Think of standard servings as your dietary tape measure - half a cup of rice, one deck‑of‑cards serving of meat, and so on - to dodge overeating. Mastering portion sizes saves calories and guarantees you get the nutrients you need without the extras. Grab your measuring cups and conquer mindless munching! Studylib: Portion Control Tips
  6. Learn about the role of fiber in the diet - Make plants your digestion's best friend: soluble fiber dissolves to help dial down cholesterol and blood sugar, while insoluble fiber keeps your bowels happily regular. Packing fruits, veggies, whole grains, and legumes into meals can power up gut health, curb cravings, and even boost heart protection. Nutrition Study Guide: Fiber Facts
  7. Understand the significance of hydration - Water is your body's unsung hero - regulating temperature, shuttling nutrients, and flushing out waste. It's best to aim for about eight 8‑ounce glasses daily, though athletes or desert dwellers may need more. Sipping consistently keeps you sharp, energized, and ready to tackle any challenge. Nutrition Study Guide: Hydration
  8. Recognize the impact of vitamins and minerals - These micronutrients may seem small but pack big benefits: calcium and vitamin D build strong bones, vitamin C and zinc fuel your immune defense, plus iron powers oxygen transport. A varied diet full of colorful fruits, veggies, lean proteins, and dairy usually checks all the boxes. Nutrition Study Guide: Micronutrient Magic
  9. Be aware of the risks of excessive sugar and sodium - Sweet treats and salty snacks can sneak your health off course by messing with blood sugar, expanding waistlines, and hiking up blood pressure. Reading labels and cutting back on added sugars and salt-intensive processed foods is like giving your heart and hips a high-five. Wikipedia: Healthy diet
  10. Understand the importance of regular physical activity - Move your body at least 150 minutes each week with moderate cardio and add muscle‑strengthening twice weekly for a total health boost. Exercise teams up with balanced eating to sharpen your mind, sculpt your physique, and keep chronic diseases at bay. The combo is your all-star playbook for lifelong wellness. Wikipedia: Healthy diet & Exercise
Make a Quiz (FREE) Copy & Edit This Quiz Create a Quiz with AI

Health Quizzes

Powered by: Quiz Maker