Lec 7-7 - Carb/Protein Digest/Absorb

Question 1

blank absorbs digested materials

Answer 1

epithelium

Question 2

most prevalent carb in our diet

Answer 2

starch

Question 3

glucose and galactose and fructose absorption occurs here

Answer 3

duodenum, jejunum

Question 4

glucose and galactose absorption is blocked by blank which blocks the blank

Answer 4

ouabain, sodium potassium pump

Question 5

fructose absorption is transported by blank unlike glucose and galactose

Answer 5

facilitated diffusion down concentration gradient

Question 6

lactase deficiency causes blank due to blank

Answer 6

diarrhea, fluid accumulation in the lumen

Question 7

sucrose is made up of two single sugar units of blank and blank

Answer 7

glucose, fructose

Question 8

high fructose corn syrup and regular sugar blank

Answer 8

are the same

Question 9

high fructose corn syrup and regular sugar is made up of blank

Answer 9

sucrose

Question 10

amount of fructose in high fructose corn syrup is blank compared to regular sugar

Answer 10

the same

Question 11

polysaccharides not digested by our enzymes

Answer 11

dietary fiber

Question 12

cellulose, hemicellulose, and pectins are all blank

Answer 12

dietary fiber

Question 13

dietary fiber induce blank which leads to less constipation

Answer 13

osmotic water flow

Question 14

dietary fiber is fermented by bacteria to blank

Answer 14

organic anions and gas

Question 15

most protein in the lumen is from blank

Answer 15

diet… not secreted enzymes like other stuff

Question 16

protein absorption requires blank in the proximal intestine

Answer 16

carriers

Question 17

protein absorption is blocked by blank

Answer 17

ouabain

Question 18

most aa carrier proteins have been identified and are blank

Answer 18

sodium coupled

Question 19

cobalamin is aka

Answer 19

vitamin B12

Question 20

vitamin b12 is needed for

Answer 20

rbc production

Question 21

vitamin b12 is secreted by blank

Answer 21

parietal cells of stomach