Fats (PPT)

Question 1

Chemical group called LIPIDS

Answer 1

Fats

Question 2

3 Classifications of Fats

Answer 2

Fats (Triglycerides)
Phospholipids
Sterols

Question 3

Food Functions of Fats

Answer 3

Source of Energy
Palatability
Satiety and Satiation
Food Processing
Nutrient Source

Question 4

is the densest form of stored energy

Answer 4

Fat

Question 5

energy yielded from fat

Answer 5

9 kcal

Question 6

feeling of fullness, satisfied

Answer 6

Satiety

Question 7

tendency to increase our desire to eat additional fatty foods; occurs during consumption

Answer 7

Satiation

Question 8

Use of _____________________ keep the fat in food products from turning rancid

Answer 8

hydrogenated fats

Question 9

Some fats contain or transport the fat soluble nutrients of vitamins _____________ and essential fatty acids = ____________________________

Answer 9

A, D, E, K; Linoleic and linolenic fatty acids

Question 10

Physiologic Functions of Fats

Answer 10

Stored Energy
Organ Protection
Temperature Regulator
Insulation

Question 11

the storage depot of body fat, provides important fuel during illness or times of food restriction

Answer 11

Adipose tissue

Question 12

covers nerve cells

Answer 12

Myelin

Question 13

Specialized transporting compounds

Answer 13

Lipoprotein

Question 14

Transports fats in the circulatory system

Answer 14

Lipoprotein

Question 15

Transports absorbed fats after meals to the liver cells

Answer 15

Chylomicrons

Question 16

Transports trigycerides from liver to tissue

Answer 16

Very Low Density Lipoprotein

Question 17

Plasma proteins with triglyceride components that carry cholesterol to cells

Answer 17

Low Density Lipoprotein

Question 18

normal serum range of Very Low Density Lipoprotein

Answer 18

51 – 197 mg/dl

Question 19

“Bad Cholesterol”

Answer 19

Low Density Lipoprotein

Question 20

normal serum range of Low Density Lipoprotein

Answer 20

60-180 mg/dl

Question 21

Plasma proteins that carry fat in the bloodstream to tissue or to the liver to be excreted or disposed

Answer 21

High Density Lipoprotein

Question 22

“Good Cholesterol”

Answer 22

High Density Lipoprotein

Question 23

Normal serum range of High Density Lipoprotein:

Answer 23

35 – 70 mg/dl

Question 24

Refers to the maximum amount of hydrogen ions that fat can hold

Answer 24

Saturation

Question 25

Contains no double bonds (has a single bond carbon chain – hydrogen atoms are attached to all bonding sites)

Answer 25

Saturated fatty acid

Question 26

Usually animal in origin

Answer 26

Saturated fatty acid

Question 27

Contains double bonds

Answer 27

Unsaturated fatty acid

Question 28

Usually plant in origin

Answer 28

Unsaturated fatty acid

Question 29

Unsaturated fatty acid

Answer 29

- Monounsaturated fatty acid - Polyunsaturated fatty acid

Question 30

has only one unsaturated double bond

Answer 30

Monounsaturated fatty acid

Question 31

More than one carbon to carbon double bond

Answer 31

Polyunsaturated fatty acid

Question 32

Only have 2 fatty acids + 1phosphate group

Answer 32

Phospholipids

Question 33

Lipid compounds that form part of the cell walls and act as a fat emulsifier

Answer 33

Phospholipids

Question 34

main phospholipid, naturally found in egg yolks, soybeans, used as an additive to food products to stabilize consistency

Answer 34

Lethicin

Question 35

Fatlike class of lipids that serve vital functions in the body

Answer 35

Sterols

Question 36

produced by the liver and found in dietary sources

Answer 36

Cholesterol

Question 37

Component of bile salts that aid in digestio

Answer 37

Cholesterol

Question 38

Increased levels of Cholesterol

Answer 38

= CAD

Question 39

TONGUE PRODUCES ___________________ DURING INFANCY FOR FAT IN MILK

Answer 39

LINGUAL LIPASE

Question 40

FATS ENTERING THE DUODENUM INITIATE RELEASE OF _______________________ HORMONE. THIS SPARKS GALLBLADDER TO RELEASE ________ INTO SMALL INTESTINES. BILE EMULSIFIES FATS FOR DIGESTION.

Answer 40

CHOLESYSTOKININ; BILE

Question 41

EMULSIFIES FATS FOR DIGESTION

Answer 41

BILE