Nutrition Basics Flashcards
What are the six essential nutrients?
Carbohydrates, proteins, fats, vitamins, minerals, and water.
What is the primary function of carbohydrates?
To provide energy.
What are complete proteins?
Proteins that contain all nine essential amino acids (e.g., meat, dairy, eggs).
What is the role of dietary fiber?
Aids in digestion and helps prevent constipation.
What are healthy sources of fats?
Avocados, nuts, seeds, olive oil, and fatty fish.
What is the difference between water-soluble and fat-soluble vitamins?
Water-soluble vitamins (e.g., B vitamins, vitamin C) dissolve in water; fat-soluble vitamins (e.g., A, D, E, K) dissolve in fat.
What is the Recommended Dietary Allowance (RDA)?
The daily intake level of a nutrient considered sufficient for most healthy individuals.
Why is hydration important?
Supports bodily functions, regulates temperature, and aids in nutrient transport.
What is the glycemic index?
A measure of how quickly foods raise blood sugar levels.
What are antioxidants?
Compounds that protect cells from damage caused by free radicals.
What is the function of minerals in the body?
Support various functions including bone health, fluid balance, and nerve signaling.
What is a balanced diet?
A diet that includes a variety of foods in the right proportions to provide necessary nutrients.
