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NUTRITION AND DIET THERAPY > INTRODUCTION TO NUTRITION > Flashcards

INTRODUCTION TO NUTRITION Flashcards

1
Q

● The study of food in relation to health.
● The science of food (nutrients and other
substances)
● Action, interaction and balance in relation to health
and diseases

A

nutrition

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2
Q

● Any substance, organic or inorganic
● Nourishes the body
● Building and repairing tissues
● Supplying heat and energy
● Regulating bodily processes.

A

food

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3
Q

A chemical component needed by the body
○ To provide energy
○ To build and repair tissues
○ To regulate life processes

A

nutrient

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4
Q

A condition of the body resulting from the utilization of essential nutrients.

A

nutritional status

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5
Q

Body has an adequate supply of essential nutrients, utilized growth and good health are maintained at the highest possible level.

A

optimum or good nutrition

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6
Q

Condition of the body resulting from lack of one or
more essential nutrients (nutritional deficiency)

A

malnutrition

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7
Q

The under consumption of energy or nutrient based on RDA and DRI values

A

undernutrition

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8
Q

Consumption of too many nutrients and too many energy compared w/ DRI levels

A

overnutrition

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9
Q

true or false: No single food contains all the essential nutrients in amounts needed for optimum health.

A

true

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10
Q

the most important nutrient

A

water

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11
Q

nutrient distribution in the body

A

60-20-20

60 - carbohydrate
20 - fat
20 - protein

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12
Q
  • carbon containing compounds
  • CHON, Fat, CHO & vitamins
A

organic

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13
Q
  • without carbon
  • minerals and water
A

inorganic

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14
Q
  • CHON, CHO, fats & water
    – present in large amounts in body
A

macro

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15
Q
  • vitamins and trace minerals
    – should be above 50 parts/million or above 0.005% of body weight
A

micro

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16
Q

___ need more carbohydrates

A

children

17
Q

___ need more protein while ___ need iron, zinc, calcium, vitamin D, and iodine

A

males;
females

18
Q

body size:

loose skin and lack muscle tone

A

endomorph

19
Q

body size:

thinner and narrower

A

ectomorph

20
Q

body size:

strong and fit body

A

mesomorph

21
Q

Main source of energy

A

carbohydrates

22
Q

RDA of carbohydrates

A

330 g daily

23
Q

Major structural building blocks

A

protein

24
Q

RDA of protein

A

100 g daily

25
Q
  • Energy storage
  • Synthesis and repair of cell parts
A

fat

26
Q

RDA of fat

A

75 g daily

27
Q
  • Solvent lubricant
  • medium for transport and temperature regulation
A

water

28
Q

RDA of water

A

2000 g daily

29
Q

Enable chemical reactions in the body

A

vitamins

30
Q

RDA of vitamins

A

< 300 mg daily

31
Q
  • Aid enzyme function
  • electrical balance; generate nerve
    impulses; bone structure
A

minerals

32
Q

RDA of mineral

A

5-10 g daily

33
Q

Nutrition can help you enhance your physical health, athletic performance, and fitness

A

physical science

34
Q

It focuses on how the body utilizes food and the biochemical processes involved in digestion, absorption, metabolism, and the physiological effects of nutrients.

A

biological science

35
Q

The relationship between nutrition and behavior is assuredly bi-directional. There is compelling evidence that nutritional status or even the intake of specific nutrients can influence behavior.

A

behavioral science

36
Q

role of nurse:

● Maintaining lines of communication with the doctors
and dietician
● Interpret the diet to the patient
● Assisting patient at mealtimes
● Observing, recording and reporting patient’s
response
● Planning for home care.

A

hospital nurse

37
Q

role of nurse:

● Helps in the selection of adequate and appropriate
diet by using educational approach which the
patient understands and accepts.
● In each clinic visit, help the patient gradually to
make necessary adjustments.

A

out-patient / clinic nurse

38
Q

role of nurse:

● Nutrition education programs begin from
kindergarten until secondary schooling.
● May be able to help the mother when a child needs
guidance or has eating problems.

A

school nurse

39
Q

role of nurse:

● Carry practical nutrition to many homes (evaluation
of individual food habits)
- Instruct on food preparation
● Guides the housekeeper in the selection of low cost
food.

A

community health nurse (CHN)

NUTRITION AND DIET THERAPY (17 decks)

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