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57 Cards in this Set

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  • Back
Vitamin D sources #1?
salmon, sardines
Vitamin D #2 and #3 sources?
Milk: both cow and goat

Shitake mushrooms and eggs
Vitamin D deficiency symptoms?
Bone pain, frequent fractures, soft bones

Muscle aches, muscle weakness and (esp aged) frequent falls

Lowered immunity, autoimmune disorder

Cognitive problems and depression

(in children) stunted growth and severe asthma
Vitamin D and heat?
Stable during pasteurisation

25% loss during cooking in oven 220 C
Vitamin D and cold?
Stable in fridge

Storage of cheese over 9 months at 4 C shows virtually no loss
Vitamin D and ultraviolet wavelength?
UVB

290-300nm

varies a lot: at higher latitudes, only available during few hours at midday
Vitamin D and latitude?
Correlation between higher latitudes (lack of this vitamin)
and auto-immune diseases

Diabetes Type I
Crohn's
MS
Because vitamin D is fat-soluble
who is at particular risk?
People with fat malabsorption conditions
Fat malabsorption conditions?
pancreatic enzyme deficiency

Crohn's and celiac

cystic fibrosis

surgical removal of part or all of the stomach

Diseases of gall bladder and liver
Vitamin D and other nutrients?
Absorption and storage of Ca

Absorption of phosphorus

Interrelations between D and K
Vitamin K and cooking?
Resilient to heat
Vitamin K
signs of deficiency?
Bruising

Bleeding: incl nose-bleeds, gum bleeding, GI tract bleeding

Excessive menstruation


bone fractures, bone weakening

calcification of blood vessels or heart valves
Vitamin K sources
Hot greens incl Brussels sprouts

Herbs, salad greens, tomatoes and blueberries
Vitamin K family
k1 k2 and k3

... but being replaced by new categories
Vitamin K etymology?
'koagulation'

German for clotting
Vitamin K
who needs it most?
Postmenopausal women

(risk of bone fractures)
Vitamin K uses?
blood clotting

prevent calcification of arteries

protection against liver and prostate cancer

protects bones from fracture and bone loss
Vitamin K #1 source
per calorie?
herbs

eg parsley 2 tablesp = 3 kcal = 155% DV
Vitamin K best sources

amount per calorie?
Herbs: Parsley, thyme, sage, oregano

Hot greens

Cold greens: romaine lettuce, celery, cucumber

Tomatoes and blueberries
Vitamin K and the brain
and nervous system?
K needed for synthesis of
sphingolipids
sphingolipids?
nervous system (brain) fats

crucial to formation of myelin sheath
Vitamin K causes of deficiency?
drugs

alter intestinal bacteria
What drugs affect our
intestinal bacteria?
antibiotics

some anti-SEIZURE medications, SULFA-drugs and SALICYLATE-containing drugs
What health problems
compromise our digestion or absorption?
inflammatory bowel disease, ulcerative colitis,

celiac disease,

short bowel syndrome, and digestive tract surgeries (like intestinal resection)
Process that increases a food's vitamin K content?
fermentation
Fermented food examples?
Soy foods

Some cheeses: Swiss Emmental and Norwegian Jarlsberg
In USA, average diet
vitamin K source?
meats, eggs

fermented soy
A.I. acronym relating to nutrition?
Adequate intake
Vitamin K A.I.
for male adults (>19)?
120 micrograms
Vitamin K A.I.
for female adults (>19)?
90 micrograms
vitamin E highest per weight?
Sunflower seeds, almonds

Cooked greens: Spinach, swiss chard, turnips greens, mustard greens, collard greens, asparagus

papaya (pawpaw), bell pepper

cayenne pepper (2 tsp = v hot!)
%DV of vitamin E?
Quarter cup portion of sunflower seeds gives 61.5%DV

Quarter cup portion of almonds gives 44.9%DV
Vitamin E's nickname?
The Lightning Rod of the cell
Vitamin E most common forms?
alpha-tocopherol and gamma-tocopherol
tocopherol etymology?
Greek 'to give birth'

(alpha-tocopherol required by rats for successful pregnancies)
Cause of Vitamin E malabsorption?
pancreatic disease, gallbladder disease, liver disease

celiac disease
Vitamin E deficiency signs?
Peripheral neuropathy
Does Vitamin E cause skin complaints?
Healthcare practitioners report close link,

but limited studies to back up.
Vitamin E destroyed by?
Processing, heat, sunlight, exposure to air
Vitamin E associated nutrients?
Selenium

Vitamin C and glutathione

and NADP (NADPH ???)
(a form of Niacin B3)
Vitamin E RDA
Men 15 IU

Women 10 IU
acronym IU stands for?
International Unit
Why use IU
comparison

different forms of same nutrient, same biological effect
Vitamin E is a family of...
8 fat-soluble vitamins
that act as anti-oxidants
Why can Vitamin E be toxic?
interferes with Vitamin K
Vitamin E
problem with supplementation?
Usu. only alpha-tocopherol.

But we need all family of eight!
Vitamin A needed for?
Night vision

Fight off viral infection

Smooth skin
Vitamin A signs of deficiency?
Frequent viral infections

Night blindness

Goose bumps on skin
Vitamin A found in plants?
Vitamin A only from foods of animal origin

Carotenoids are building blocks
Vitamin A

#1 source of preformed vitamin A?
calf's liver
Vitamin A when discovered?
1913
Vitamin A also known as...?
retinol
Etymology
of vitamin A's other name?
retina
First fat soluble vitamin discovered?
Vitamin A
Vitamin E's UL?
1000mg
Acronym U.L.
tolerable upper limit
Vitamin E #1 per weight?
almonds and sunflower seeds