SAS 2 - CARBOHYDRATES Flashcards
IDEALLY HUMANS SHOULD CONSUME _________ OF CARBOHYDRATE BY MASS
TWO-THIRDS
WHY IS CARBOHYDRATES CALLED CARBOHYDRATE?
DUE TO SAME RATIO OF H AND O IN WATER
CARBO + HYDRATES
(CH20) - MONOSACCHARIDE FORUMLA
D5NSS
DEXTROSE 5% WITH NORMAL SALINE SOLUTION
YELLOW
D5LR
5% DEXTROSE WITH LACTATED RINGER
PINK
D5NM
5% DEXTROSE WITH NORMOSOL M SOLUTION
ORANGE
D5IMB
VIOLET
PLAIN LR
DARK BLUE
D5 .3 NaCl
LIGHT BLUE
D5W
RED
PLAIN NSS
GREEN
MANNITOL
GRAY
A KETOHEXOSE THAT IS PRESENT IN CARBON 2
FRUCTOSE
FRUCTOSE ALSO KNOWN AS
HONEY, FRUIT SUGAR, SWEET FRUITS
FRUCTOSE IS CONSIDERED ___________ SUGAR
REDUCING SUGAR
GALACTOSE IS THE EPIMER OF
GLUCOSE
AT WHAT #CARBON IS GALACTOSE AND GLUCOSE EPIMER?
4TH CARBON
- OBTAINED FROM BOILING CORN COBS
- USED AS A DIAGNOSTIC AID IN INTESTINAL MALABSORPTION
- A _____ IN URINE CONFIRMS INTESTINAL MALABSORPTION
XYLOSE
LACTOSE IS COMPOSED OF
1 GLUCOSE, 1 GALACTOSE
SUCROSE IS COMPOSED OF
1 GLUCOSE, 1 FRUCTOSE
LACTULOSE IS COMPOSED OF
1 GALACTOSE, 1 FRUCTOSE
OBTAINED FROM SUGAR CANE, SUGAR BEET, SUGAR MAPLE
SUCROSE
PRODUCED DURING GERMINATION OF BARLEY
MALTOSE (MALT)
FROM COW’S MILK
LACTOSE
WHAT ARE THE PROCESS TO TURN MILK TO CHEESE?
MILK LEFT TO STAND (CREAM) > CHURNED (BUTTER) > ISOLATION OF LIQUID(SKIMMED MILK) > ADDED WIH RENNIN (CHEESE)
- CONVERTED TO LACTIC AND ACETIC ACID
- USED AS A LAXATIVE FOR CHRONIC CONSTIPATION
LACTULOSE
WHAT ARE THE 3 PRODUCTS FROM THE OXIDATION OF CARBOHYDRATE?
CHERRY JUICE
ALCOHOL
PLANT ACIDS
- BY-PRODUCT OF WINE INDUSTRY
- USED AS SUBSTITUTE OF CITRIC ACID IN BUFFER SYSTEM OF EFFERVESCENT FORMULATIONS
TARTARIC ACID
USED AS A ACIDULANT IN INFANT FEEDING FORMULA
LACTIC ACID
AT ________ ALCOHOL IS 95%
15.56C
what are the 2 used as aiding agents for intestinal problems?
Mannitol, Xylose
WHAT IS THE FUNCTION OF POLYSACCHARIDES?
STRUCTURE AND STORAGE
EXAMPLE OF HOMOGLYCAN
STARCH, INSULIN, GLYCOGEN
COMPONENTS OF STARCH
AMYLOSE AND AMYLOPECTIN
WHAT IS THE DIFFERENCE OF HOMOGLYCAN AND HETEROGLYCAN
HOMOGLYCAN PRODUCES ONE SUGAR UPON HYDROLYSIS.
HETEROGLYCAN PRODUCES MORE THAN ONE SUGAR UPON HYDROLYSIS
WHAT ARE THE EXAMPLES OF HOMOGLYCAN?
INSULIN, STARCH, GLYCOGEN
this is from the family of the Compositae
Insulin
are natural plant hydrocolloids that may be classified as anionic non-ionic polysaccharides or salts of polysaccharides.
Gums
Provide 3 uses of gums in pharmaceutical
Emulsifiers, tablet binders, stabilizers, thickeners, gelling agents
what are the sources of gums
MMTPS
Marine
Microbial
Tree/Shrub epoxidates
Plant extracts
Seed
forms of gums: worm like, natural injuries, twisted into coils
Vermiform
forms of gums: natural injuries, irregular TEAR-LIKE
Tragacanth sorts
forms of gums: MAN-MADE incision, longitudinal striation
Ribbon
this is a type of gum that is MAN-MADE INCISION
Ribbon
is the dried hydrophillic colloidal substance extracted from Gelidium cartilagineum
Agar
Agar is also known as
Japanese Isinglas
Is a high-molecular-weight microbial gum prepared by the action of Xanthomonas campenstris on suitable carbohydrates.
Xanthan gum
what is the test for glucose?
Benedict’s test
what is the test for amylose and amylopectin?
iodine test
what is the result for amylose?
dark blue
what is the result for amylopectin?
blue-violet/purple
what is the ratio of amylose in starch?
25%
what is the ratio of amylopectin in starch?
75%
how many glucose units do amylopetin have and what bonds?
1000 or glucose units
a-1,4-glycosidic bonds
1-1,6- glucosidic bonds
for every 25 units
how many glucose units do amylose have and what bonds?
250-300 glucose units
a-1,4-glycosidic bonds
what test is for galactose
Mucic acid test
to where the dextrose can be administered?
SC, PO, IV, ENEMA
ELECTROLYTE REPLENISHER PREPARATION
Calcium gluconate
source of calcium preparation
calcium glucephate
for hematinic; IDA preparation
ferrous gluconate
prepared by PARTIAL evaporation of milk in a vacuum…
Condensed milk
prepared by evaporation milk with an extract of malt
Malted milk
from the ripe fruit of Prunus Cerasus
Cherry juice
Has malic and pectin major contents
Cherry juice
From the berries of mountain ash
Sorbitol
when gum is hydrolyzed what sugars does it yields?
ara glucose gala
xy man?
arabinose, glucose, galactose, xylose, mannose
what do tragacanth contains?
bassorin (swell but do non-water soluble - 60-70%)
tragancanthin (more water soluble - 30%)
citric acid is discovered by?
Schlee from lemon juice
what test is done for Glycogen?
Iodine test
PR: Wine red