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Nutrition
Health- Nutrition Study Guide
45
Health Care
10th Grade
02/29/2012

Additional Health Care Flashcards

 


 

Cards

Term
Glucose
Definition
The only fuel our bodies can use for energy (blood sugar)
Term
Glycogen
Definition
The liver & muscles store this energy for hours
Term
Body Fat
Definition
Extra sugars, fats, and proteins are stored as _______
Term
Fiber
Definition
-Helps with hunger
-aids digestion
-decreases cholestrol
Term
Low GI
Definition
(glycemic index )"low burns slow"... which is GOOD :D
Term
Cauliflower & Wheat Spaghetti
Definition
The best types of carbohydrates for you to eat (natural ones) COUGH*WHOLEGRAINS*COUGH
Term
Protein
Definition
Builds muscles, hair, and skin
Term
Eggs, legumes, nuts, dairy, and whole grains
Definition
Foods that can provide vegetarians with protein
Term
Can be converted into glucose:

(to provide us with energy)
Definition
-protein
-carbs
-fats
Term
Protein should be
Definition
10-15% of your diet
Term
Carbohydrates should be
Definition
55-65% of your diet
Term
Fats should be
Definition
20-30% of your diet
Term
Unsaturated fats are _______ for you than saturated fats
Definition
better
Term
Why are trans fats bad???
Definition
-Lowers HDL
-Raises LDL
Term
Why do you need fats in your diet??
Definition
-Your body is built with fat
-energy storage
-fat soluble vitamins
Term
Carbohydrates have __ calories per gram
Definition
4
Term
Protein has __ calories per gram
Definition
4
Term
Fats have __ calories per gram
Definition
9
Term
Anorexia Nervosa
Definition
Self starvation (15% below healthy body weight)
Term
Symptoms of Anorexia:
Definition
-weight loss
-fear of gaining weight
-compulsive behaviors
-refusal to eat
-excessive facial/body hair
-sensitivity to cold
-hair loss
Term
How does Anorexia hurt the body?
Definition
-malnutrition
-lose muscle weight
-lose bone density
-dehydration
-heart, kidney, & liver damage
-electrolyte imbalance
Term
Bulimia Nervosa
Definition
Binge eating followed by purging
Term
Binge
Definition
eating lots of food(too much!)
Term
Purging
Definition
generally vomiting
Term
Symptoms of bulimia:
Definition
-preoccupation with food
-compulsive exercise
-swollen salvory glands
-broken blood vessels around the eyes
Term
How does Bulimia hurt the body?
Definition
-tooth decay
-esophageal tears
-damage to heart, liver, & kidneys
Term
Carbs, fats, and proteins
Definition
nutrients that provide energy for your body
Term
Calcium
Definition
Mineral that keeps your teeth hard and strong
Term
Water
Definition
makes up 60-70% of our body and helps to flush wastes
Term
Calories
Definition
unit used to measure the energy found in food
Term
glucose
Definition
the term used for blood sugar
Term
Bulimia
Definition
an eating disorder in which a person eats and then vomits the food back up
Term
Vitamin A
Definition
important to maintain healthy eyesight and skin
Term
Vitamin C
Definition
helps to fight infections in the body, usually found in citris fruits
Term
BMR
Definition
measures resting metabolism (how much energy is your body using while at rest?)
Term
Proper weight management requires...
Definition
hydration
Term
What does water do for you?
Definition
-flushes waste
-helps system function
-reduces liquid caloric intake
-hydrates you
Term
Factors that affect BMR
Definition
-age
-activity level
-gender
-body structure
Term
Ways to increase your metabolism
Definition
-eat breakfast
-eat 5-6 small meals a day
-exercise
-stay hydrated
Term
Ideal % body fat for females
Definition
14-21%
Term
Ideal % body fat for Males
Definition
9-15%
Term
Pear shaped people (body fat around the hips/thighs)
Definition
makes it harder for them to lose weight
Term
Why should you not rely on scales/indexes?
Definition
-only tells us body mass
-muscle is more dense than fat
-our bodies are built differently
Term
Reasons to stay clear of fad diets...
Definition
-expensive $$$$
-short term
-promotes disorders
Term
Proper weight loss
Definition
1-2 lbs per week
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