Chapter 4 Flashcards

1
Q

Single sugar molecules. They are not broken down further during digestion.

A

Monosaccharides

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2
Q

Common monosaccharides

A

Glucose, fructose and galactose.

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3
Q

the most abundant simple carb unit in nature

A

glucose/dextros

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4
Q

Common monosaccharide that is present in the blood. Contains 6 carbon atoms: C6H12O6.

A

glucose

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5
Q

Product of starch breakdown (2 glucose)

A

Maltose

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6
Q

table sugar aka (glucose/fryctose)

A

sucrose

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7
Q

Milk sugar, found in milk of most mammals (glucose.galactose)

A

lactose

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8
Q

A storage polysaccharide in plants consisting entirely of long chains of glucose molecules in a straight (amylose) or branching (amylopectin) arrangement.

found in grains, legumes, and tuber

A

Starch

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9
Q

non-digestible carbs and lignins

A

fiber

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10
Q

fiber found in plants

A

dietary fiber

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11
Q

Isolated and added to foods

A

functional fiber

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12
Q

Sum of dietary fiber and functional fiber

A

total fiber

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13
Q

dietary fiber found in all plants, especially fruits

A

pectins

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14
Q

gel-forming fibers that help hold plant cells together, monosaccrides

A

Gums and mucilages

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15
Q

indigestible substances that make up woody parts of veggies and seeds of fruits

A

lingin

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16
Q

polysaccharides of branched glucose units

A

beta-glucian

17
Q

Jump-start your day. For breakfast choose a high-fiber breakfast cereal — 5 or more grams of fiber a serving. …
Switch to whole grains. …
Bulk up baked goods. …
Lean on legumes. …
Eat more fruit and vegetables. Fruits and vegetables are rich in fiber, as well as vitamins and minerals. …
Make snacks count.

A

increase fiber

18
Q

converts the monosaccharides fructose and galactose to glusoce

A

liver

19
Q

digested by enzymes from the mouth, pancreas, and small intestine and absorbed as monosaccharides

A

carbs

20
Q

rise after eating and fall between meals. Two pancreatic hormones, insuli and glucagon, regulate blood glucosee levels, preventing extremely high or low levels

A

blood glucoses levels

21
Q

main function of carbs is to

A

supply energy

22
Q

carbs mainly found in food as

A

starch, fiber, sugar

23
Q
Full-fat dairy. Whole milk, butter and full-fat yogurt and cheese are high in saturated fat. ...
Red meat. ...
Processed meat. ...
Fried foods. ...
Baked goods and sweets. ...
Eggs. ...
Shellfish. ...
Lean meat.
A

foods with high cho

24
Q

which organs require glucose ex

A

mouth, stomach, large and small int.

25
Q

Ketosis is a metabolic state in which your blood has a high concentration of ketones, namely beta-Hydroxybutyrate ( 1 ). It occurs when your body starts using fat as its main fuel source due to limited access to glucose, or blood sugar, typically caused by starvation, fasting, or following a very low carb diet ( 1 ).

A

ketosis

26
Q

a condition in which your blood sugar (glucose) level is lower than norma

A

hypoglecima

27
Q

the technical term for high blood glucose (blood sugar). High blood sugar happens when the body has too little insulin or when the body can’t use insulin properly.

A

Hyperglycemia