Digestion maths Flashcards

1
Q

3 mono sacchardes

A

glucose
fructose
galactose

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2
Q

where are glucose, fructose, galactose absorbed

A

small intestines

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3
Q

glucose + glucose =

A

maltose

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4
Q

glucose + fructose =

A

sucrose

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5
Q

glucose + galactose =

A

lactose

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6
Q

3 disaccharides

A

maltose
sucrose
lactose

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7
Q

starch digested to monosaccharide units =

A

glucose

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8
Q

monosaccharide units of glycogen =

A

glucose

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9
Q

can cellulose be digested

A

no]

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10
Q

what is cellulose

A

indigestible fibre

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11
Q

3 polysaccharides

A

starch
glycogen
cellulose

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12
Q

functions of carbohydrates

A

energy
connective tissues
cell to cell recognition

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13
Q

glycerol + 3 x fatty acids =

A

triglycerides

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14
Q

predominant dietary lipid is

A

triglyceride

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15
Q

two types fatty acid

A

mono - saturated

poly - unsaturated

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16
Q

once triglycerides are digested to glycerol and free fatty acids they are absorbed where

A

small intestine

17
Q

3 types lipids

A

triglycerides
phospholipids
cholesterol

18
Q

composition of phospholipid

A

2 fatty acid tails, head of phosphate and an amine

19
Q

what is cholesterol

A

a steroid found paretic in animal foods

20
Q

how is cholesterol absorbed

A

undigested

21
Q

what is cholesterol raw metrical for lots of

A

hormones

22
Q

functions lipids in body

A
energy
insulation
cell membranes
hormones
emulsification