Lipids

Question 1

how much more energy does fat provide than CHO

Answer 1

2.25x

Question 2

what is the most added dietary lipid

Answer 2

triglycerides

Question 3

how are fatty acids describes

Answer 3

-chain length
-saturation

Question 4

enzymatic hydrolysis of lipid esters

Answer 4

-zymogen in fundic region
-gastric lipase

Question 5

what makes up a mixed micelle

Answer 5

DAG
MAG
LPL
FA

Question 6

what percent fat is cereal grains

Answer 6

<4%

Question 7

what percent fat is oils

Answer 7

100%

Question 8

what percent fat is commercial grain

Answer 8

> /= 5%

Question 9

essential fatty acids

Answer 9

linoleic acid
a-linoleic acid

Question 10

important factors to consider when feeding fat

Answer 10

-palatability
-the source
-upper limit of acceptability(for the horse)
-metabolic adaption

Question 11

why is metabolic adaption important when adding fat to the diet

Answer 11

it is a different pathway used to synthesize fat for energy than glucose

Question 12

how to adapt a horse to fat

Answer 12

start 1/4 c/d, increase every 2-3 days up to 1 c/d

Question 13

nutrients in order of how prevalent they are as sources of energy(main source–>last source)

Answer 13

SCH
NSC
fat
protein

Question 14

what is Dr. Whites favorite feed for energy? why?

Answer 14

beet pulp. its a fiber