Soc 25: Energy Use, Diet, Nutrition, Hydration Flashcards
What are the three macronutrients essential for a balanced diet?
Carbohydrates, proteins, and fats.
True or False: Hydration is only important during exercise.
False.
Fill in the blank: The primary source of energy for the body is ______.
Carbohydrates.
What is the role of proteins in the diet?
Proteins are essential for growth and repair of tissues.
Which vitamin is primarily responsible for vision?
Vitamin A.
Multiple choice: Which of the following is a source of healthy fats? A) Butter B) Olive oil C) Lard
B) Olive oil.
What is the recommended daily water intake for an average adult?
About 2 liters or 8 glasses.
True or False: Carbohydrates should make up the largest portion of your diet.
True.
What is the function of dietary fiber?
Dietary fiber aids in digestion and helps prevent constipation.
Fill in the blank: ______ are organic compounds that help regulate various body processes.
Vitamins.
Multiple choice: Which mineral is crucial for bone health? A) Iron B) Calcium C) Potassium
B) Calcium.
What is the term for the amount of energy required to maintain basic bodily functions at rest?
Basal metabolic rate (BMR).
True or False: Sugars are the only source of energy for the body.
False.
What type of carbohydrate is digested slowly and provides sustained energy?
Complex carbohydrates.
Fill in the blank: ______ is a condition caused by insufficient hydration.
Dehydration.
What is the role of antioxidants in the diet?
Antioxidants help protect the body from oxidative stress and free radical damage.
Multiple choice: Which of the following is a complete protein? A) Quinoa B) Rice C) Peas
A) Quinoa.
What is the primary function of fats in the diet?
Fats provide a concentrated source of energy and support cell growth.
True or False: All fats are unhealthy.
False.
Fill in the blank: The ______ index measures how quickly a food raises blood sugar levels.
Glycemic.
What is the importance of hydration during physical activity?
Hydration helps maintain performance, regulates body temperature, and prevents dehydration.
Multiple choice: Which of the following foods is high in protein? A) Apples B) Chicken C) Bread
B) Chicken.
What is the recommended dietary allowance (RDA) for protein for an average adult?
0.8 grams of protein per kilogram of body weight.
True or False: Drinking water can aid in weight loss.
True.
What is the main function of carbohydrates in the diet?
To provide energy for the body.
Fill in the blank: ______ are substances that must be obtained from the diet because the body cannot produce them.
Essential nutrients.
Multiple choice: Which vitamin is important for blood clotting? A) Vitamin C B) Vitamin K C) Vitamin D
B) Vitamin K.
What is the term for the energy expended during physical activity?
Physical activity energy expenditure (PAEE).
True or False: Dehydration can lead to decreased athletic performance.
True.
Fill in the blank: The _______ is the unit of measurement for energy in food.
Calorie.
What is the purpose of the food pyramid?
To provide a visual guide for a balanced diet and portion sizes.
Multiple choice: Which food group should be consumed the most according to the food pyramid? A) Fruits and vegetables B) Proteins C) Dairy
A) Fruits and vegetables.
What is the role of water in the body?
Water is essential for hydration, nutrient transport, temperature regulation, and waste elimination.
True or False: It is possible to consume too much water.
True.
What is the process of converting food into energy called?
Metabolism.
