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Is wine good for you ?
Yes is moderation. Some links to breast CA.
Who determines nutrtional policy ?
USDA
How frequently are guidlines updated ?
Q 5years
When is the next Guidelines do ?
2015
What group is not covered by the Guidelines ?
Children less than 2 yrs of age .
what are 2 focuses of dietary guidelines ?
deficency and obesity HTN type 2 dm
what is RDA
RDA is the average daily nutrient requirement for healthy individuals
DRI dietary reference index
set of nutrition reference values for USA and Canada for healthy people
nutrients are ?
chemicals found in foods crtical for human growth
Macro nutrients
carbs fats proteins
Six groups of essentila nutrients
carbs fats proteins vitamins minerals and water
K cal
the amount of energy to raise 1 Kg of water 1 degree centigrade
carbs calories
4 kcal per gram
fat calories
9 kcal per gm
properties of minerals
no carbon not broken down by digestion not broken down by heat or light
daily need of major minerals
100 mg per day chem 20 items
minor minerals need
less than 100 mg a day iron copper zinc
estimated average requirement
the amount of nutrient intake of half the healthy individuals particular to lifestyle and age group
Does DRI include RDA
yes
Risk model
decrease fat salt sugar increase activity
healthful diet
provides combo 4 characterisitics energy adequate moderate and balanced
adequate diet
energy nutrients fiber to maintain health
adequate intake
value of recomended daily nutrients
tolerable upper limit
highest average without health effects
estimated energy requirement
amt of kcal for energy and health increased activity increased EER decreased activity decreased EER
aceptable macronutrient distribution range AMDR
fat 20 -35 protein 10-35 carbs 45-65
serving size importance
serving size is based the amount that people typically eat
how many calories is low calories
how much is low sodium
140 mg or less
how difficult food labeling low fat low NA
very not well defined
why are guidelines important
increasing rates of illness and obesity
benefits over plate vs pyramid
plate is simple illustration
over feed undernourished
increased calorie nutrient poor
enviga energy drink healthy
not misleading
RD vs DTR
reg dietician hospital food expert diet tech reg works with dietician schools prisons
healthful diet
health and wellness directly related to diet decreased nutrients diseases and obesity HTN
adequate diet
provides energy nutrients fiber to maintain diet
adequate intake
value of recommended daily nutrients
tolerable upper limits
highest average intake without health risks
estimated energy requirements
the amount of Kcal intake for health and energy decreased activity decrease requirement and increased activity increaesed requirment
acceptable macronutrient distribution range AMDR
fat 20 35 protein 10 35 carbs 45-65
why is important to note serving size
this the amount that people typically eat
how many calories is considered low fat
less than 3 gm of fat per serving
low sodium
less than 140 mg per serving
why are guidelines important
increasing rates of obesity and illness
plate vs pyramid
better visual same content
overfed nutrient poor
high cal low nutrient foods
enviga and such
false manafacture research
RD vs DTR
reg schooling food expert vs tech helper in schools prisons
healthful diet
health related to diet poor diet poor health
healthy people 2020
decreased obesity decrease food insecurity on site md to monitor at work decrease fats sugar kids
american dietetic association
science based trustworthy worlds largest food pros comitted to nations health
harmful effects on health
monetary lose weight more energy
foods to be avoided in imunocomp persons older adults kids and pregnant
raw under cooked
food borne illness s/s
n/v diarhea onset 1-6 hr to days fever abd pain
temp danger range
40 - 135
raw meats fridge
ground beef 1-2 days poultry 1-2 days 3-5 on steaks and chops
ETOH
liver failure
DASH
dietary approach for HTN less sodiumm watch for hidden sources
health promotion cancer patients
variety balanced diet +/- weight watch for food aversion decreased saliva
digestion trigger
hypothalymus triggers hunger stomach strecth tell hypothalymus you are full
digestion
food to componet chemicals
absorption
uptake in small intestine
GI tract
top to bottom
mouth
mechanical breakage salivary amylsae
chyme
digested food
stomach to etc
duodenum jejunum small illeum
small intestine linning
villi micro villi
ileocecal valve seperates
large and small intestine
bacteria of large intestine
breaks down remainders
enteric nerves do
regulate digetive tract
probiotics
yogurt and such
gi tract problems
diarhea H pylori IBS heartburn gerd excema
common food allergens
eggs nuts fish shellfish milk
celiac disease
inflamation of small intestine fatty stools gluten
constipation
no bm for 2 days
IBS and pecentage
abd pain post po intake 20 % of americans
gastrin
stomach gastric glands HCL
secretin
duodenum and gall bladder
cholecystokinin
duodenum and gallbladder
motilin
myoelectric cells complex stim moltility
other intake digestive problems
dentation mouthsores liver failure
anabolic vs catabolic
build vs destroy
food cal vs K cal
1 cal = 1000kcals
metabolism
sum of chemical breakdowns and build ups
metabolites
intermidiate products of metabolism
type 2 diabetes and ethnics
indian african mexican white
lactose intoerance
missing lactase asian african americans decreased VIT A and calcium
constipation fix
water and fibere
diarhea and causes
3 x day loose watery stools causes celiac IBS dehydration
IBS cause
seritonin brain an gi tract
GERD
realxed cardiac sphincter heartburn greater than 2 x a week
IBS
chrons decreased dairy and gassy foods UC keep diary
PUD
peptic ulcer disease H pylori ETOH and NSAIDS PPI 1-3 before bed
name 6 macronutrients
carbs fats proteins vit minerals water
proteins are
long chain amino acids
essential amino acids complete protiens
need to consume essentials body can make nons
name sources of complete carry all 9 essential AA
egg whites beef poultry fish dairy and soy beans
protein malnutrion and problems
marasmus catabolic state increased neg nitrogen wt loss
protein needs body builders vs runners
runners need more for bursts of energy
deamination vs transamination
adding a nitrogen or removing nitrogen liver bun
protien needs
0.8 kg day americans 2 x that
Amino acids amt
9 hillmpttv
building blocks of proteins
amino acids peptide bonds
protein synthesis
blood stream pool aminoacids join ribosome dna tell what protein to be
enzymes
catalysts bind enzymes
protien digestion
digestion in stomach HCL denature proteasis breaks them in small intestine
protein absorption
hcl pepsin active transport to small intestines
nitrogen balance
16 % of protein =nitrogen excreted as urea
fat synthesis
excess dietary protein glyceride = triglyceride
high protein diet pitfall
cad tryglycerides
complex carbs
long chain glucose starches fiber
simple sugars
simple carbs glucose fructose
refined carbs
white rice white breads
glucose perfred brain fuel
brain likes it simple to use
nutrient dense carbs
fruits grains veggies
low carb intake causes
ketosis fat breakdown
carbohydrate chemically
hydrated carbon CHO
fatty acids chem
HCO
essential fatty acids are needed for and sources
blood clotting svr veggies and veggie oils
triglyceride char
3 fatty acids 3 carbonglycerol
fatty acids
long chains carbons atoms
phospholipids
phosphate attached water soluble
cholesterol
multiple ring structure increased in sat foods
lipoprotein
sphere fat clusters
fatty acid deffincency
skin and hair nails
omega 3 omega 6 source
3 in fish 6 in nuts
transfat vs sat fat
sat fat increased CAD transfat more so
golden rice
betacarotine added vit a genetic mod
Author
Jkerekes
ID
118969
Card Set
Nutrion-1.txt
Description
ASV 1
Updated
2011-11-28T04:10:45Z
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