Nutrition Flashcards

1
Q

Bioavailability

A

Degree to which a mineral can be absorbed by the body

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2
Q

The bad cholesterol

A

LDL low density lipoprotein

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3
Q

Kcal/g in carbs and proteins

A

4

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4
Q

Kcal/g in fat

A

9

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5
Q

Kcal/g in alcohol

A

7

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6
Q

Lactose

A

Disaccharide made of galactose and glucose

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7
Q

Sucrose

A

Glucose and fructose

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8
Q

Maltose

A

Disaccharide made of glucose and glucose

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9
Q

Provitamins

A

Inactive vitamins in food that the body has to convert into active vitamins

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10
Q

Vitamins

A

We need 13 of them (water-soluble and fat-soluble)

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11
Q

Vitamin B12

A

Folate/folic acid: a vitamin in green leafy vegetables that aids in formation of cells, DNA, and neurotransmitters. Important during pregnancy

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12
Q

Fat-soluble vitamins

A

Vitamins A, D, E, K; can be stored in the body for long periods of time (unlike water-soluble vitamins) and are excreted through feces (not urine)

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13
Q

Storage capacity of vitamins

A

Increases risk of toxicity, decreases risk of deficiency

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14
Q

Vitamin A

A

Carotene: yellow or orange fruits and veggies, greens, dairy (hair, skin, nails, helps you see in dim light, bone growth)

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15
Q

Vitamin K

A

Blood clotting functions; greens, fruit, dairy, grain products

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16
Q

Dehydration can lead to

A

Heat stoke