vocabulary flashcards chapter 7 - nutrition & your fitness go to first word…

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Vocabulary Flashcards Chapter 7 - Nutrition & Your Fitness Go to first word…

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Vocabulary Flashcards

Chapter 7 - Nutrition & Your Fitness

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carbohydrate

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Carbohydrate…

The nutrient that includes sugars and starches. It is the major source

of energy.

Fatty Acids

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SaturatedUnsaturatedTrans fatty acids

the basic building blocks of fats. Examples of fatty acids are:

Fatty acids are:

Dietary Reference Intake (DRI)

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Nutritional recommendations which set limits to reduce the risk

of adverse health effects.

Dietary Reference Intake (DRI) …

Proteins

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Proteins are…

The basic building block of the body - used to repair, replace and build

body cells.

Water-soluble vitamin

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A vitamin which dissolves in water; B vitamins and C vitamins are examples.

Water-soluble vitamin is…

Trans fatty acids

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Unsaturated fatty acids that can raise the LDL and total cholesterol. They

result from adding hydrogen to vegetable oils.

Trans fatty acids…

HDL

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High density lipoprotein is a type of cholesterol that is considered to be “good” because it picks up the extra

cholesterol and eliminates it from the body.

HDL…

Fiber

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The structural part of plants which is neither digested nor absorbed by the

body. It serves as an intestinal “house cleaner”.

Fiber…

Omega 3 Fatty Acid

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A polyunsaturated fatty acid that may help to improve your triglyceride level

and lower blood pressure. Sources are salmon, mackerel, tuna, sardines,

soybeans, walnuts, and canola oil.

Omega 3 Fatty Acid…

LDL

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Low Density Lipoprotein is a type of cholesterol which contributes to the clogging of the arteries - the “bad”

cholesterol.

LDL…

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Saturated fat

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Fatty acids that are usually solid at room temperature. They raise blood

cholesterol. Sources are mainly foods from animal sources.

Saturated fat…

RDA

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RDA is the Recommended Dietary Allowance for the amount of a nutrient

that is necessary to meet the nutritional needs of almost every healthy person in

a specific age and gender group.

RDA…

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