vitamins and minerals Flashcards

1
Q

Water soluble vitamins

A

B vitamins and Vitamin C

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2
Q

Fat Soluble vitamins

A

KEDA

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3
Q

Thiamin
Function:
Sources:
Def

A

B1
Function: Metabolism of pyruvate, CHO Oxidation
Lost in an alkaline and high temp
Sources: Liver, pork, turkey
Def: Beriberi, memory loss, Increase plasma pyruvate, wernicke

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4
Q

Riboflavin
Function:
Def:
Sources

A

B2
Function: Lost in UV (Radiation)
energy released from protein, RBC formation
Def: Magenta tongue, anything with mouth, growth failure
Sources: Liver, kidney, milk, meat

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5
Q

Niacin
Metabolism:
Sources
Def:

A
B3 (think 3) 
Metabolism of all (3) cho, fat and protein 
Sources: cereals, chicken, rice
Def: 
1. Beefy red tongue
2. Pellagra
3. Petechiae
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6
Q

Pellagra

A

Dermatitis, Diarrhea, Dementia, Death

Niacin def

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7
Q

Petechiae

A

Purple red spots on skin due to deficiency in
Omega 6’s
Niacin
Vitamin C

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8
Q

Pyrodoxine

def:

A

B6
coenzyme in transamination, AA acid metabolism
Def: Seizures, Glossitis, peripheral neuropathy, dermatitis

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9
Q

Biotin

Def

A

B7
made by intestinal bacteria
is a coenzyme in the synthesis of fatty acids
Def: Glossitis, dermatitis,

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10
Q

Cyanocalamin

contains:
Function:
Sources
Def

A
B12 
contains Cobalt bound to intrinsic factor 
Function: Coenzyme in protein synthesis 
Sources: Found in animal products 
Def: macrocytic metabasaltic anemia,
due to IF= pernicious anemia
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11
Q

Folate

Function
Sources

A

B9
Important for pregnancies, prevents neural tube defects
Found in fortified cereal, liver, citrus fruits

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12
Q

Strength of B vitamins (1,2,3)

Weakness of B vitamins (1,2,3)

A

Love to be a part of metabolism, energy release, precursor and essential

Easily destroyed by
heat, and PH(1)
UV (2)

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13
Q

Dry Beriberi vs Wet BeriBeri

A

DRY BERIBERI- damages the nerves leading to muscle paralysis

Wet BeriBeri- affects the heart.

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14
Q

Strength of b12

weakness of b12

A

Makes RBC, coenzyme is protein synthesis

weakness: because it is bound to IF, it will lead to pernicious anemia,

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15
Q

Vitamin K
kind of vitamin
Sources Function

A

fat soluble
Sources: green leafy veggies: Spinach Kale, Broccoli
If on Anticoagulant: needs to stay consistent with Vit K

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16
Q

Strength of fat soluble vitamins

weakness for fat soluble vitamins

A

Loves change, is a precursor and provitamin, converts things, antioxidant

Weakness: great risk for toxicity

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17
Q

Vitamin E

Sources
Function
def:

A

Sources; Veggie oil, almonds, green vegetables
Function: Lease toxic vitamin, Antioxidant: protects RBC
Def: hemolytic anemia

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18
Q

Vitamin D
Function
Sources
Who needs the most vitamin D

A

Function: metabolism of calcium and phosphate
Promotes absorption of calcium in the gut
The more VIt D the more calcium
Sources: Sunlight, mushrooms, egg yolk, fortified milk
Elderly need Vit D, post menopausal women, obese, darker skin

19
Q

Normal levels of Vitamin D

A

30-100 ng/ml

20
Q

Vitamin A
Sources

Def

A

Sources: yellow orange foods
The darker the more they will have
Eyes: carrots
Def: night blindness, corneal damage, bitots spots

21
Q

Strength of Vitamin C

Weakness of Vitamin C

A

very handy, likes to build things, likes to heal wounds and aid iron in absorption

weakness: easily destroyed by heat and high PH

22
Q

Vitamin C

Function
Sources
Def

A

destroyed fast in heat, and alkaline
heals wounds, builds collagen for skin
Sources: Citrus fruits, potatoes, yellow/green veggies
Def: scurvy, poor wound healing, petechiae

23
Q

Iron

Def
Sources

A

Def: pale tongue, fatigue, anemia, spoon shaped nails
chewing ice
sources: Liver, beans, tofu

24
Q

healing wound process

A

Make sure enough Kcal and Protein before giving Vitamin C and Zinc

25
Copper Def:
Def: microcytic anemia, neutropenia
26
Calcium Function Sources
Most abundant, Function: important for blood clotting and cardiac function Sources; yogurt, milk cottage cheese, fish canned with its bones
27
most abundant mineral second most abundant mineral
Calcium Phosphorus
28
RDA CALCIUM
1,000-1,200 MG ADULTS 1,300MG 18 AND PREGNANT 400mg of CA in 1 cup of yogurt.
29
Phosphorus Function Sources
Function: second most abundant mineral most pt's in dialysis have high phosphorus, if phos is high it will pull calcium from bones. Will result in bone weakness (fractures) Sources: organically in meat, dairy, fish, beans nuts,
30
Selenium Sources Function
Sources: soil, grain, poultry, fish and dairy Function: involved in cardiac, works with Vitamin E
31
Magnesium Function
important in body function and life function
32
Zinc type of mineral Function Sources Def
trace mineral, increases taste, enhances insulin action, wound healing. Sources: meat, liver, fish, eggs def: hypoguesia( low taste), poor wound healing, alopecia(Hair loss)
33
Iodine
In salt to prevent Goiter | added to seafood and salt
34
Fluoride
added to water supply to prevent dental carries. | Excess fluoride: Fluorosis (brown stains on teeth)
35
Potassium
``` Electrolyte POTASSYUM P (Potatoes) O (oranges) T (tomatoes) A (avocado) S (Spinach) S (Soy beans) YUM (Strawberries, bananas, Cantaloupes) ```
36
Foods low in potassium
Apples, cranberry, corn
37
Low hemoglobin (HGB), low hematocrit (HC) , with high MCV
Macrocytic & Megaloblastic | Folate and B12 deficiency
38
If everything is low, Low HGB, Low HC, and Low MCV
Microcytic : Iron deficiency
39
Vitamin D active forms 1 2 3
``` 1 Skin 2 Liver (Calcidiol) 3 Kidney (calcitriol): active form ```
40
Easily pluckable hair + lines down all nails
protein deficiency
41
red and swollen gums
vitamin C deficiency
42
Omega 3
Reduces TG levels Reduces inflammation walnuts + fish, salmon,
43
Omega 6
beauty & brain: helps with brain function, skin and hair growth corn, rice, bakes products deficiency leads to petechiae, eczema
44
who will have low B2
Riboflavin | Radiation patients