Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
15 Cards in this Set
- Front
- Back
|
primary
secondary deficiency |
1. due to diet
2. other than diet inadeq like disease/condition that reduces absorbtion |
|
|
diet and disease
|
cancer
heart disease stroke diabetes |
|
|
daily food guide groups
|
1. breads cereals grains
2. veggies 3. fruits 4. meat, poultry, fish, subs 5. dairy 6. fats, sweets, alky |
|
|
food group plan
|
all classes of nutritious foods
--servings |
|
|
exchange list
|
energy containing nutrients
--portions |
|
|
fat recommended
% fat free low fat |
no more than 30% in the diet
no more than 5 g per 100 g no more than 3 g per serving |
|
|
EAR
RDA AI TI |
estimate average requirements
recommended diet. allow. adeq intake tolerable intake |
|
|
5 sets of valves that control digestion journey
|
epiglottis--don't choke
2 esophageal sphincters pyloric sphincter ileocecal valve anus |
|
|
amylases
|
contained in saliva
breaks down starches |
|
|
stomach
|
gastric juice
(proteases like pepsin) mucus so it doesn't digest itself grinds food into chyme |
|
|
small intestine
|
pancreas and gall bladder give fluids
|
|
|
pancreatic juices
|
a. bicarbonate ion that neutralizes acid from the stomach
b. enzymes: proteases, lipases, carbolhydrolases. |
|
|
bile
|
produced in liver and stored in the gall bladder.
fat emulsifier. |
|
|
fat emulsifier
|
b/c oil and water don't mix, aids in breaking down lipids in food.
|
|
|
Digested in...
1. complex carbs 2. proteins 3. lipids |
1. mouth and small intestine
2. stomach and small intestine 3. only small intestine |
