nutrition Flashcards
process of choosing and consuming food necessary for health and growth
nutrition
body’s major source of energy
carbohydrates
body’s preferred source of energy that powers brain and central nervous system
glucose
complex-carbs found only in plant-based foods cannot be completely digested but has health benefits
dietary fiber
nutrient the body uses to build and maintain cells and tissues and provide energy can also act as hormones or enzymes
proteins
nutrients made up of fatty acids that provide a valuable source of energy for muscles and help absorption plus transport of vitamins and nutrients
fats
type of fat found in animal-based foods
saturated fat
type of fat found in plant-based foods
unsaturated fat
fat found in processed food
trans fat
organic nutrients that promote growth and development
vitamins
vitamin that dissolves in water and is used immediately by the body
water-soluble vitamins
vitamin that dissolves in body’s fats and can be stored for later use
fat-soluble vitamins
inorganic nutrients absorbed from plants, water, and animal food sources
minerals
guidelines published by the USDA and HHS that provide recommendations for establishing eating patterns to promote health
dietary guidelines for americans
food guidance system created by the USDA; reminds people about the proportions of the five different food groups they should eat at a meal
MyPlate
units of energy in food
calories
foods that provide vitamins, minerals , and other substances that either contribute to adequate nutrient intake or have positive health effects
nutrient-dense foods