NDT MIDTERMS [DECK 1] Flashcards

(100 cards)

1
Q

means big – big nutrients.
○ the main nutrients that make up the foods we eat.
○ Nutrients required in large amounts that provide the
energy needed to maintain body functions and carry
out the activities of daily life.

A

Macronutrients

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2
Q

are essential elements needed by life
in small quantities.
○ Just like water do not provide
energy, however, the body need adequate amount
to ensure that all body cells function properly.
○ can only be obtained from the
food in which we eat.

A

Micronutrients

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3
Q

CARBOHYDRATES kind of nutrient

A

MACRONUTRIENTS

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4
Q

Considered as the primary source of fuel for the brain and the
rest of the body.

A

CARBOHYDRATES

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5
Q

50% - 70% of total energy requirement

A

CARBOHYDRATES

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6
Q

1 gram CHO = __ calories upon complete hydrolysis

A

4

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7
Q

Has sugars (composed mainly of SUGARS)

A

CARBOHYDRATES

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8
Q

CARBOHYDRATES is an Organic compounds composed of

A

carbon, hydrogen, and oxygen

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9
Q

“saccharide” meaning

A

starches and sugars

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10
Q

CARBOHYDRATES Derived from the Greek word

A

saccharide

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11
Q

Chiefly found in plants and produced by the process of
photosynthesis from H2O, CO2, and sun

A

CARBOHYDRATES

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12
Q

The building blocks are called

A

monosaccharide.

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13
Q

The digestion begin in the mouth with salivary amylase
released during the process of - and are absorbed
across the membrane of the small intestine and transported to
the liver distributed to the rest of the body.

A

chewing

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14
Q

The absorption process begins around - hours after eating

A

3-6

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15
Q

simplest form of sugar

A

Monosaccharides

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16
Q

Considered as the simplest form of sugar of sugar
which is small molecules that require little or no
digestion before they can be used by the body and
the source is the digestive end product of lactose
hydrolysis.

A

Monosaccharides

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17
Q

Glucose is a CARBOHYDRATES under

A

Monosaccharides

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18
Q

Physiologic sugar

A

Glucose

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19
Q

blood sugar

A

Glucose

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20
Q

dextrose

A

Glucose

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21
Q

grape sugar

A

Glucose

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22
Q

principal form used by the
body

A

Glucose

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23
Q

Moderately sweet sugar

A

Glucose

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24
Q

Glucose works for

A

brain, nerve cells, RBC

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25
Stores last for only hours
Glucose
26
a process where protein is converted to glucose
Gluconeogenesis
27
less available CHO for energy – more fats to be broken down – form ketone bodies.
Ketosis
28
Glucose Sources
fruits, sweet corn, corn syrup
29
red
Lycopene
30
Carotene
orange, yellow
31
Anthocyanin
blue, violet
32
Cruciferae
green, white
33
Fructose is a CARBOHYDRATES under
Monosaccharides
34
“Fruit sugar”
Fructose
35
sweetest of all sugar
Fructose
36
“levulose”
Fructose
37
Fructose Sources:
Ripe fruits and honey
38
Galactose is a CARBOHYDRATES under
Monosaccharides
39
Not found in nature, not found in free foods
Galactose
40
Produced from lactose (milk sugar) by digestion and is converted to glucose
Galactose
41
infants born with an inability to metabolize galactose
Galactosemia
42
Newborn Screening Test
RA 9288
43
two sugar molecules carbohydrate
Disaccharides
44
Sucrose is a carbohydrate under
Disaccharides
45
Maltose is a carbohydrate under
Disaccharides
46
Lactose is a carbohydrate under
Disaccharides
47
Cane sugar
Sucrose
48
table sugar
Sucrose
49
“beet sugar”
Sucrose
50
glucose + fructose
Sucrose
51
“Malt sugar”
Maltose
52
Derived from the digestion of starch
Maltose
53
glucose + glucose
Maltose
54
“Milk sugar”
Lactose
55
Least sweet among sugars
Lactose
56
glucose + galactose
Lactose
57
Lactose Source:
milk and milk products
58
Complex Carbohydrates
Polysaccharides
59
contains many monosaccharides linked together.
Complex Carbohydrates or Polysaccharides
60
Starch is a carbohydrate under
Complex Carbohydrates or Polysaccharides
61
Dextrin is a carbohydrate under
Complex Carbohydrates or Polysaccharides
62
Glycogen is a carbohydrate under
Complex Carbohydrates or Polysaccharides
63
Fibers is a carbohydrate under
Complex Carbohydrates or Polysaccharides
64
Storage form of carbohydrates in plants
Starch
65
Supply energy for a long period
Starch
66
Starch source
Cereal grain, rice, wheat
67
Derived from dextrose (glucose).
Dextrin
68
a low-molecular-weight carbohydrate produced from the hydrolysis of starches.
Dextrin
69
An intermediate product of starch digestion plus acid with application of heat of 150-200°C.
Dextrin
70
maltose + 2 glucose units.
Dextrin
71
used in many glue products due to its adhesive qualities and safety.
Dextrin
72
The indigestible form of - is often used as a fiber supplement.
Dextrin
73
“Animal starch”
Glycogen
74
Storage form of CHO in the body found in the liver and muscle.
Glycogen
75
supplies energy directly to surrounding tissues during work and exercise.
Muscle glycogen
76
Liver glycogen is converted to glucose to be used in the body through the process called
“glycogenolysis.”
77
Glycogen source
liver, oysters, muscle meat
78
glycogen storage disease (GSD) other names
glycogenosis and dextrinosis
79
metabolic disorder caused by enzyme deficiencies affecting either glycogen synthesis, glycogen breakdown, or glycolysis (glucose breakdown), typically within muscles and/or liver cells.
glycogen storage disease
80
GSD has two classes of causes:
Genetic and Acquired.
81
Glycogen storage disease type I (GSD I) or
von Gierke disease
82
most common of the glycogen storage disease. This genetic disease results from the deficiency of the enzyme, glucose-6-phosphatase, and has an incidence in the American population of approximately 1 in 50,000 to 100,000 births.
Glycogen storage disease type I (GSD I)
83
confirmatory test of Glycogen storage disease type I (GSD I)
Liver Biopsy
84
“Roughage” because the formed bulk of the diet
Fibers
85
Act as a broom in our digestive tract
Fibers
86
Indigestible part of the food and primary constituent of the plant cell wall.
Fibers
87
● Not digested by humans due to lack of an enzyme that will split or break it.
Fibers
88
Fibers Requirement g/day
20-35
89
Chief source of energy, protein sparing
CARBOHYDRATES
90
● Supplies energy to the body ● Takes part in building body tissues to some limited extent ● Regulator of intestinal peristalsis and provider of bulk
CARBOHYDRATES
91
acute carbohydrate energy
Hypoglycemia
92
● Dental caries ● Obesity/overweight ● Diabetes mellitus ● Gas formation EXCESSIVE intake of
CARBOHYDRATE
93
increase fibers, low fats, and added sugar
Promote weight loss/weight control
94
high in carbohydrates
Protect against heart disease, stroke, cancer
95
high in carbohydrates and low fats
Fight against diabetes
96
increase gibers, enhance healthy large intestine.
Promote gastrointestinal health
97
PROTEINS kind of nutrient
macronutrient
98
It is an organic compound containing C,H,O,N
PROTEINS
99
PROTEINS derived from the Greek word -
“proteios”
100
protein greek word meaning
to hold first place or is the prime importance.