carbs Flashcards

1
Q

carbs are critical and primary energy source for

A

nerve cells
rbcs
and the brain

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2
Q

carbs play vital roles in supporting body tissues like

A

mucus
cell to cell communication
support brain and nerve cell functioning

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3
Q

preferred dietary sources for carbs

A

whole foods
fiber-providing foods

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4
Q

carbs have reduced…

A

refined sugars(empty calories)

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5
Q

adults and children need how many grams of carbs per day for the brain

A

130 g

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6
Q

what percentage of calories should be from carbs

A

45-65%

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7
Q

for men through age 50, how much fiber is needed

A

38g

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8
Q

51 and older men, how much fiber is needed

A

30g

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9
Q

women through age 50, how much fiber is needed

A

25

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10
Q

women 51 and older, how much fiber is needed

A

21g

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11
Q

soluble fibers

A

dissolve in water
form gels
viscous
not digested
fermented by colon bacteria

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12
Q

insoluble fibers

A

tend to retain shape and texture

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13
Q

fiber offers a variety of health benefits when consumed from good sources,

A

reduces risk of heart disease and stroke
reduces risk of diabetes
improves digestive tract health
promotes health body weight

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14
Q

in order for fiber to do its best work, these three things are needed

A

adequate fiber and fluid intake
regular daily physical activity

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15
Q

in the small intestine fiber binds with

A

water
minerals(iron, calcium, magnesium)s

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16
Q

soluble fibers binds with

A

fats including cholesterol
bile containing cholesterol

17
Q

bacteria fermenting soluble fibers within colon produce

A

biotin ( a B vitamin)
vitamin K
fatty acids
mixture of gases

18
Q

the soluble fibers slow down the digestion of

A

starches and sugars
small intestine cells absorption of monosaccharides

19
Q

the liver releases

A

glucose to the blood returning to the heart at a slower pace which lessens the chance that blood glucose level will rise after eating or drinking carbs

20
Q

by having an adequate amount of soluble fiber in their diet, a person with diabetes may more easily control their

A

blood glucose levels and avoid the dangerous blood glucose spikes

21
Q

insoluble fibers absorbs and swells with

A

water creating a bulky mass which helps the muscles of intestines move chyme and fecal material

22
Q

end result is a reduced risk of

A

diverticula becoming infected

23
Q

the swelled insoluble fiber mass have

A

reduced pressure within the GI tract
reduced the risk of diverticula becoming infected

24
Q

symptoms of diverticulitis can include

A

nausea
vomiting
stomach pain
abdominal pain
cramping
fever
chills

25
Q

treatment of diverticulitis

A

antibiotic therapy
hospitalization
surgery