Micronutrients Week 1 Flashcards

1
Q

B1 Basics

A

Thiamine
ATP, NADP, nerves

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2
Q

B1 absorp/RDA

A

+Mag

-Thiaminase(coffee, tea, raw fish)
-high fab/fiber

-Je/Du

RDA: .2-1.4

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3
Q

B1 foods & forms

A

Pork, salmon, whole grains/fort cereal

Hydrochlorate, mononitrate

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4
Q

B1 int/def/toxicity

A

-anti-convuls, chemo, diuretics, ABX, OC

-Berbiberbi, alcholism, diuretics

-No TUL, banana bags

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5
Q

B2 Basics

A

-Riboflavin

-FAD, FMN, flavaproteins, glutathione

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6
Q

B2 absorp/RDA

A

-calcium, anti-milaria

1.1-1.6

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7
Q

B2 foods & forms

A

Cereal, dairy, eggs, meat, legume, liver

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8
Q

B2 int/def/toxicity

A

Def: ariboflainosis Lip lesions, glositis, fatigue, swollen throat, blurred vision, depression, dermatitis.

No TUL, migraines

Int: OC, tylenol, ABX, AD

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9
Q

B3 Basics

A

Niacin
-DNA, coenzyme (NAD/Ph), made in liver (tryp, Cyneuranine pathway, B6), used for genetic cholesterol (500-750 mg)

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10
Q

B3 absorp/RDA

A

+B2, B6, iron

RDA: 2-17 mg

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11
Q

B3 foods & forms

A

Fish, meat, liver, grains, cereal

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12
Q

B3 int/def/toxicity

A

Int: Statins, OC, metformin, HIV

Def: Pellegra-4 D’s

Tox: No TuL, cholesterol tx

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13
Q

B5 Basics

A

-Pantothenic acid

-coenzyme A, cholesterol, myelin, neurotrans

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14
Q

B5 Forms & Foods

A

Animal organs (liver and kidney), fish, shellfish, milk products, eggs, avocados, legumes, mushrooms, and sweet potatoes.

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15
Q

B5 absorp/RDA

A

-Stored adrenals, rbc

-5mg/day avg

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16
Q

B5 int/def/toxicity

A

Def: Burning feet syndrome

No TUL

Int: Statins

17
Q

B7 Basics

A

Biotin

-Glucose, genes, HSN, raw egg

18
Q

B7 absorp/RDA

A

30 mcg

-raw egg

19
Q

B7 food sources

A

-made in colon, egg yolk, liver, yeast

20
Q

B7 int/def/toxicity

A

Int: Anti-convuls, primidone, sulfa abx

Def: Raw egg-hair loss, red face, neuro

Tox: No Tul