Nutrition

Nutrition Nutrition The study of nutrients and how the body uses them

CalorieCalorieUnit of heat that measures the energy available in foods

Empty Calorie- Food with little to no nutritional value

NutrientsNutrientsSubstances in food your body needs

6 Types of Nutrients6 Types of NutrientsCarbohydratesProteinsFatsVitaminsMineralsWater

CarbohydratesCarbohydratesStarches and sugars found in foods

Body’s major source of energy

ProteinsProteinsBuilds and repairs cells, tissues, and muscles

FatsFatsGives the body energyPromotes normal growthKeeps your skin healthy

Types of FatTypes of FatSaturated

AnimalsCan increase risk of heart disease

UnsaturatedPlantsCan decrease risk of heart disease

Substances that help control the body’s functions

Water-soluble=cannot be stored (must be replaced)

Fat-soluble=can be stored

VitaminsVitamins

MineralsMineralsHelps the body to work properly

WaterWaterEssential to every body function you have

Makes up over half your body

Vital to life

FiberFiberParts of fruits, grains, and vegetables that the body cannot digest

Helps to keep you full longerMoves wastes out of your system

CholesterolCholesterolWaxy substance used by the body to build cells

LDL-BAD-Leaves deposits on the walls of blood vessels

HDL-GOOD-Helps lower LDL levels

Food LabelsFood Labels

My PlateMy Plate

Factors that Influence Food ChoicesFactors that Influence Food Choices

Food SafetyFood Safety

Food Safety Food Safety

Clean- Wash hands, surfaces, fruits and vegetables

Separate- Keep raw and cooked foods separated

Cook- Keep hot food hot and cold food cold; Use a food thermometer

Chill- Refrigerate foods promptly