Grade 8 Nutrition Unit Test Study Review

Flashcards covering key concepts related to nutrition, including macronutrients, vitamins, minerals, and the importance of hydration.

Carbohydrates

The main macronutrient that provides energy to the body.

Proteins

Nutrients that help build and repair tissues.

Fats

Nutrients that provide energy and help absorb certain vitamins.

Simple carbohydrates

Quick energy sources found in foods like sugar and candy.

Complex carbohydrates

Longer-lasting energy sources found in foods like whole grains and vegetables.

Energy value of carbohydrates

4 calories per gram.

High-protein foods

Examples include meat, eggs, beans, and nuts.

Saturated fats

Fats that are usually solid at room temperature and can raise cholesterol.

Unsaturated fats

Fats that are usually liquid at room temperature and are healthier for the heart.

Energy value of fats

9 calories per gram.

Water-soluble vitamins

Vitamins that dissolve in water, such as Vitamin C.

Fat-soluble vitamins

Vitamins that dissolve in fats, such as Vitamins A, D, E, and K.

Calcium

An important mineral for bone health.

Iron

An important mineral that helps transport oxygen in the blood.

Iron deficiency

A condition that can lead to anemia.

Hydration importance

Necessary for maintaining essential bodily functions.

Balanced diet

A diet that includes all food groups to support overall health.

Vitamin A

Essential for vision, skin health, and immune function.

Vitamin C

Helps fight infections and heal wounds.

Vitamin D

Important for calcium absorption.

Vitamin K

Essential for blood clotting.