Term
| A well controlled research |
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Definition
Randomized
Independent variables
Dependent variables
double blind study
placebo
has to be ON people |
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Term
Study with good methodology?
Gold STandard? |
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Definition
Double blind
random
repeated measure cross over with control group
independent variables hsould be controlled |
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Term
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Definition
| Studies LARGE populations to find relationships between two variables. Helps scientists find relationships between diet and health |
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Term
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Definition
| Compares those with the disease to those who don't have it |
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Term
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Definition
| studies those without disease over the years |
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Term
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Definition
| the researcher and patient doesn't know who is assigned what |
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Term
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Definition
the cause is manipulated
EX DIET |
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Term
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Definition
the effect and constant
ex. heart disease |
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Term
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Definition
| also known as epidemioligical |
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Term
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Definition
| establishing a cause and effect relationship using randomized clinical research |
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Term
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Definition
Real life application.
an intervention has effect of practical meaning to patients and health care providers |
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Term
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Definition
Looking at the numbers, probabilities
Not likely to occur randomly. The results often favor rejection of the null hypothesis. The observed datat has nO effect on the hypothesis |
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Term
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Definition
| mechanical psychological physiological pharmacological nutritional |
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Term
| nutritional ergogenic aid? |
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Definition
vitamins, minerals, energy drinks
EX protein shakes |
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Term
| Why do people rely on outside aid? |
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Definition
| They think if its good for you then take MORE MORE MORE |
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Term
| Cautions with taking supplements? |
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Definition
Overdosing
Non adequate research
false advertising
may take this instead of seeking medical attention
Manufactures wait until someone gets sick before they deem it not suitable for consumption |
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Term
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Definition
1. caffeine: stimulates alertness
2. creatine: increased power
3. water: regulates body temp
4. carbs
5. sodium bicarbonate: increases muscle's ability to remove excess H. |
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Term
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Definition
| fake or phony that looks authentic |
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Term
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Definition
| exaggerates the benefits of a supplement |
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Term
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Definition
| making money for it and similar to faddism but deliberate for financial gain |
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Term
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Definition
| generalize claims about health benefits of food |
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Term
| How do you recognize nutritional quackery? |
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Definition
Watch out for generalized health claims and quick fixes.
or secret magical ingredients |
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Term
| 4 classes of MACROnutrients |
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Definition
carbs, proteins, fats, water
TO PROVIDE ENRGY AND PROMOTE GROWTH |
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Term
| 2 classes of MICROnutrients |
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Definition
VITAMINS & MINERALS
REGULATES METABOLIC PROCESSES |
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Term
| example of a non essential nutrient |
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Definition
CREATINE
you can make it in your body but you can also add more into it |
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Term
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Definition
| reccommended dietary allowance |
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Term
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Definition
dietary reference intake.
made to investiage issues of nutrition
represents avg daily intake that is sufficient to meet nutritient requirements |
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Term
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Definition
adequate intake
rec daily intake level based on observation |
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Term
| How many calories, carbs, and protein are in fruits? |
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Definition
60 cals
15g Carbs
0g Protien |
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Term
| How many calories, carbs, and protein are in dairy? |
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Definition
? Cal
12g carbs
8 g protein |
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Term
| How many calories, carbs, and protein are in veggies? |
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Definition
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Term
| How many calories, carbs, and protein are in grains (bread, rice, pasta)? |
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Definition
80 cal
15g carb
3g protein |
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Term
| How many calories, carbs, and protein are in meat / poultry / eggs / nuts? |
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Definition
? Cal
0g Carbs
7 g protein |
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Term
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Definition
monosacc & disac (simple carbs)
carbohydrates
can either be glucose or converted to glucose by liver |
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Term
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Definition
| glucose, fructose, galactose |
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Term
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Definition
| two sugars bonded together (MONO+MONO) |
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Term
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Definition
Disaccharides:
G+G
G+GAL
G+F |
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Term
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Definition
long chains of glucose.
EX STARCH |
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Term
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Definition
| a polysaccharide that serves as a form of energy storage |
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Term
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Definition
| glucose polymer that is stored in liver and muscles for LONG term energy |
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Term
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Definition
water insoluable -- increases fecal matter (soft and fluffy poop)
EX. bread/grains |
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Term
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Definition
| soluable -- lowers cholestoral and helps reduce heart disease (veggies/plants) |
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Term
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Definition
| occurs because body doesn't create enough lactase |
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Term
| Function of carbs and where is it stored in body? |
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Definition
carbs are used for fuel and energy
stored in liver and muscle cells |
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Term
| why are carbs preferred fuel? |
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Definition
essential for brain metabolism and very important for energy
carbs cont to 40% of energy at rest |
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Term
| what is gluconeogenesis and how is it prevented? |
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Definition
when you don't have glucose in body so it takes it from liver and other parts to turn into glucose to put back into muscles. It is used to keep blood glucose from dropping
Eat something before working out to prevent it like carbs. |
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Term
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Definition
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Term
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Definition
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Term
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Definition
Glucose + Fructose
*Table sugar |
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Term
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Definition
| going over it TWICE switching the participants drugs |
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Term
| Dietary Supplement Health and Education Act: (PROS) |
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Definition
| Pros: able to regulate some health claims and what is being put out in the market, more is being offered now |
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Term
| Dietary Supplement Health and Education Act: (CONS) |
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Definition
| Cons: cannot control everything and not enough resources to stop everything. Food labels have LESS leeway than supplement labels |
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Term
| Essential vs. Non essential nutrients |
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Definition
| (Essential) Needs it because BODY CANT MAKE IT -vs- (Non essential) your body makes it but BODY NEEDS MORE |
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Term
| What factors should be considered when trying to make a decision to use an ergogenic aid? |
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Definition
Try changing your lifestyle
Turn to food first
Use supplemental facts panel
Talk to MD or pharmacist
STOP if health problems arise |
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