Micro Week 2

Question 1

B6 Basics

Answer 1

-P5P

-Protein (Tryp) met break down, neurotransmitter synth, homocyst, energy

Question 2

B6 Absorp/RDA

Answer 2

-1.3-1.9

-kids, men, preg, 50% >

-alcohol

Question 3

B6 Foods & Forms

Answer 3

-pyrodoxine hydrochorine

-fish, meat, chickpeas, potato skin, banana

Question 4

B6 Int/Def/Tox

Answer 4

Int: Anti-TB, park, NSAIDs, OC

Def: uncommon, alch, depression, confusion, mouth/tongue. Microcy, mood.

TUL: 100 mg, liver and nerve damage

CMP: AST, ALT transaminase

Question 5

B9 Basics

Answer 5

-Folate

-RBC, Methyl, DNA

Question 6

B9 Absorp/RDA

Answer 6

-B12, B6, B2, Vit C

-Avg 400-600 mcg (preggo)

Question 7

B9 Foods & Forms

Answer 7

greens, Beans, fort grains, asparagus

Question 8

B9 Int/Def/Toxicity

Answer 8

Int: NSAIDs, anti-convuls, chemo, methotrexate

Def: mego/Macrocytic anemia
Low intake, smoking, alc, IBD
NTD, mood, fatigue, anemia

TUL: 1,000

Question 9

B12 Basics

Answer 9

-Cobalamin

-Folate met, CAC, +homo-+CVD, NTD, depression

-RDA avg 2.4

-IF,Illeum, stored in liver

Question 10

B12 Foods & Forms

Answer 10

Animal (seafood), algae, mush

-Cyn, methyl

Question 11

B12 Int/Def/Tox

Answer 11

-Mega Mac Anemia
(pernicious anemia, 60+, PPIs, gastric bypass, IBD, 1-G synd, metformin). nEUROPATHY

Int: met, PPI, anti-convuls

Question 12

Cu Basics

Answer 12

Copper

Trace

ATP, collagen, iron, neuroco-factor, cytosol (CC), blood vessels (pipes)

Question 13

Cu Absorp/RDA

Answer 13

-duo

+AA
-iron, zinc, fruc, vit c

-liver/heart storage

RDA 900 (teens, men=wmn)

Question 14

Cu Foods/Forms

Answer 14

-copper sulfate, glycinate

-oysters, liver, organ, shellfish, nuts, grains

Question 15

Cu Def/Tox/Int

Answer 15

Def: anemia, kid cow’s milk, ATP7A, connective tissue disorders

Tox: 10k ug, Wilson’s disease, GI distress, Menkes

Int: PPI, phytic acid

Question 16

Zn Basics

Answer 16

-Trace, follows copper

-Involved in most enzyme reactions, protein formation, wound healing, fertility (men), NTs, immune, anti-viral

Question 17

Zn absorp/RDA

Answer 17

-Cu, iron, Ca, folate, phytate, oxalate

+needs acid

-8-11 mg, <boys, preg

Question 18

Zn Foods & Forms

Answer 18

-Meat, eggs, seafood, whole grain, legumes (less-phytates), rice, lentils

-picolinate (weight loss), carnosine (gi)

Question 19

Zn Tox/Def/Int

Answer 19

Def: acne, slow growth, night blindness, infertility, low immune

Tox: 40 mg/d, GI distress

Int: ABX, anti-vir, pencill, anti-convuls

Question 20

Vit C Basics

Answer 20

-iron, carnitine

Question 21

Vit C Absorp/RDA

Answer 21

-small I

-requires sodium

-smokers need more

-helps collagen work

-RDA: 75-90

Question 22

Vit C Foods & Forms

Answer 22

-brocc, citrus fruits, brussels, tom, berries

-absorbic acid

Question 23

Vit C Tox/Def

Answer 23

-Tox: GI

-Def: Scurvy, dental, bruising, wound

Question 24

Iron Basics

Answer 24

-heme, energy, collagen, neuroT, thyroid

Question 25

Iron Absorp/RDA

Answer 25

+need acid
-phytates/fiber, Ca, Zn bad (take separately)

-teens need more, ladies mo

-RDA: 8-18-27mg

Question 26

Iron Foods & Forms

Answer 26

-liver, red meat, greens, molassis, pumpkin seeds

Question 27

Zinc/Copper Ratio

Answer 27

15:1