Midterm 1 Flashcards
What nutrients reduce HOMOCYSTEINE?
B6
B9
B12
Why is it desirable to REDUCE homocysteine?
DECREASES the risk of HEART DISEASE
L. ACIDOPHILUS and BIFIDUS bacterium are supplemented when?
Patient on antibiotics.
Antibiotics destroys some of the NEEDED normal gut flora.
What does “Drinking in moderation” mean?
1-2 drinks per day
12-24 oz beer
1-2 oz hard liquor
8-12 oz wine
List examples of “special diets”
High fiber Low fat Liquid diet Vegetarian Diabetic Low Sodium
Vegan Diet
Plants ONLY
<1% of Population
Lacto Diet
Dairy + Plants
Ovo Diet
Eggs + Plants
Pesco Diet
Fish + Plants
Ave Diet
FOWL ONLY
Of the types of “diets” (Vegan, etc.), what are the two most common? Most rare?
MC: Lacto, Ovo
Rare: Ave
What does “Lite” mean?
Less than the normal product
- sodium
- sugar
- color
- kcals
- fat
- eTOH
What is the most common symptom when the CO-FACTORS for Kreb Cycle are missing?
Fatigue
What is the MAXIMUM OTC dosage for FOLIC ACID? Why?
Max OTC Dose = 400 mcg
Because it MIGHT mask the signs of PERNICIOUS ANEMIA
Examples of HEAT STABLE ANTI-THIAMINES
heat resistant
Flavinoids (citrus fruit)
Tannus (tea/coffee/wine)
Sodium Nitrate (preservatives)
Examples of HEAT LABILE ANTI-THIAMINES
easily destroyed by heat
Thiaminases
- Fresh water fish
- Shellfish
- Bacterial/fungi
(Eating primarily raw fish +/- beri-beri)
Examples of ANTI-THIAMINE drugs
Oxythiamin
Pyrithiamin
(Leads to weight loss, anorexia, neuro dmg)
Example of ANTI-BIOTINS
Avidin in raw egg whites
Avidin is destroyed by heating. Eat a cooked egg, it doesn’t deplete B7
Benefits of ALLICIN. Where is it found?
Kills bacteria
Lowers cholesterol
Lowers BP
Found in GARLIC + ONIONS
*Only works when combined with B1
Vitamins & Minerals depleted by ALCOHOL consumption
B1 B2 B3 B6 B9 B12
Vit C
Calcium
Zinc
Vitamins & Minerals depleted by BIRTH CONTROL PILLS
Vit A
B2
B6
B9
Vit C
Copper
Iron
Zinc
Vit ___ protects against TYLENOL side effects.
Vit E
Vit ___ protects against ASPIRIN + COUMADIN side effects.
Vit K
What are the hazards of FLOURIDE FORTIFICATION?
Teeth Mottling (brown spots on teeth) Bone deformities
(Calcium out of bone to soft tissue, Osteoporosis fractures, +/- allergies, +/- increase cancer risk)