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nutri lec > Lesson 7 > Flashcards

Lesson 7 Flashcards

1
Q

Promotes fat storage in fat cells and muscle cells

A

Lipoprotein lipase

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2
Q

Do obese people have much LPL in their fat cells

A

Yes

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3
Q

A hormone produced by fat cells under the direction of the obesity gene

A

Leptin

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4
Q

A hormone produced by stomach cells

A

Ghrelin

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5
Q

A hormone that decreases appetite and increases energy expenditure

A

Leptin

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6
Q

This hormone signals the hypothalamus of the brain to stimulate appetite and food intake

A

Ghrelin

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7
Q

The full hormone

A

Leptin

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8
Q

The hunger hormone

A

Ghrelin

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9
Q

The much of excess energy is stored in the

A

Fat cells of adipose tissue

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10
Q

It develops when a person’s fat cells increase in number, in size, or quite often both

A

Obesity

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11
Q

This theory proposes body weight, like body temperature is physiollogically regulated

A

Set point theory

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12
Q

ENVIRONMENTAL STIMULI to fat cell development

A

Neighbourhood obstacles to physical activity and healthy foods
Physical inactivity
Overeating
Learned behavior

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13
Q

How many months for atleast for initial lost

A

6 months

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14
Q

What to remember in designing a healthy food plan / pattern

A

Nutrional adequacy
Meal spacing
Adequate water
Sugar and alcohol

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15
Q

What is the best approach to weight management

A

Physical activity

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16
Q

Example of physical activity

A

Basal metabolic rate
Appetite control
Psychological benefits
Energy expenditure
Choosing activities

17
Q

Benefits of physical activity in a weight management program

A

Improved self esteem
Improved body composition
Appetite control

18
Q

It provides ways to overcome barriers to making dietary changes and increasing physical activity

A

Behavior-modification therapy

19
Q

What should be the average physical activity a day

A

1 hour

20
Q

How many kcalories per day

A

500 kcalories/day

21
Q

Example of kcaloric liquids

A

Juice
Chocolate milk
Sweet iced tea
Sweet coffee

22
Q

Two causes of obesity in humans

A

Genetics and physical activity

23
Q

The obesity theory suggests the body chooses to be at a specific weight

A

Set point theory

nutri lec (11 decks)

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