#3 Fats

Question 1

Require _ acid (18n2) and _ acid (20n4) at _% inclusion

Answer 1

linoleic, arachidonic, 1

Question 1

Fats & Oils are _ in water and _ in organic substances

Answer 1

insoluble, soluble

Question 2

_kcal/g of Lipid

Answer 2

9.45

Question 3

Lipid Function

Answer 3

Energy Source, Structural, Reduce dust in diets, Lubricate pelleting system

Question 4

Fats _ @ room temp

Answer 4

solid

Question 5

Oils _ @ room temp

Answer 5

liquid

Question 6

Basic unit of fats and oils

Answer 6

Glycerol

Question 7

Glycerol + 1 FA

Answer 7

Monoglyceride

Question 8

Glycerol + 2 FA

Answer 8

Diglyceride

Question 9

Glycerol + 3 FA

Answer 9

Triglyceride

Question 10

During digestion the presence of fat in the _ stimulates the secretion of _

Answer 10

duodenum, cholecystokinin

Question 11

_ regulates secretions of pancreas enzymes and bile

Answer 11

cholecystokinin

Question 12

_ _ emulsify the fat droplets, and create smaller droplets with larger _ _

Answer 12

Bile salts, surface area

Question 13

- binds the fat droplet and acts as an _ for pancreatic _ to act on - _ to digest _

Answer 13

co-lipase, anchor, lipase, water-lipid interface, TAG

Question 14

Pancreatic lipase can be inhibited by high concentration of _ _

Answer 14

Bile salts

Question 15

Products of TAG hydrolysis

Answer 15

Free Fatty Acids, LCFAs, MCFAs, Monoglycerides, Phospholipids

Question 16

After lipolysis bile salts form _ by incorporating products of TAG hydrolysis

Answer 16

Micelles

Question 17

Micelles are able to transport the lipolysis products to UWL so they can be absorbed through the brush border and into the _

Answer 17

enterocyte

Question 18

LCFAs absorb _ than MCFAs or SCFAs

Answer 18

faster

Question 19

Lipids enter enterocytes in _ _ form and leave to various tissues as _ through the - region into bloodstream

Answer 19

single molecule, portomicrons, base-lateral

Question 20

Intracellular transport of lipids involves _ _ _ _ ()

Answer 20

Fatty Acid Binding Protein (FABP)

Question 21

FABP works better for _, _

Answer 21

Unsaturated, LCFAs

Question 22

After Fatty Acids are absorbed and transported to the liver packaged into _ and packaged into _ _ _ _ (VLDLs)

Answer 22

TAGs, Very low density lipoproteins

Question 23

VLDLs are recreated into the bloodstream to go to

Answer 23

Tissues, Meat, Eggs