1 Flashcards
Sugar units in oligosaccharides
3-10
5 oliggosaccharides
Maltotriose, dextrins, gentianose, raffinose, stachyose
Products of partial hydrolysis (amylas, glucosidase)
Limitng dextrin
Browning of bread
Limiting dextrin
Inhibit post-prandial increase in glucose levels
Alpha- glucosidase inhibitors
Product is dextrin instead of glucose
Acarbose, miglitol
Adverse effects of a-glucosidase inhib
Flatulence, HEPATOXICITY
2glucose + fructose
Gentianose
Glucose+galactose+fructose
Raffinose
Glucose+2galactose+fructose
Stachyose
Aldehyde + mild oxidizing agent (fehling’s/nesslers) plus nessler’s rgt
First group will be COOH, -onic acid, K2HgI4
Aldehyde + enzymes/oxidases
Terminal group will be COOH, -uronic acid
Aldehyde+ strong oxidizing agent
-aric acid, first and last grp COOH
Scientific name of cherry
Prunus cerasus, Rosaceae
Contains pectin, main cause of incompatibilities especially when added to preparations containing alcohol
Cherry juice
Remedy for incompatibilities of pectin
0.1% benzioc acid and leave for 1 week
Constituent of cherry juice
Malic acid
Used to mask the taste of SOUR drugs
Cherry juice
Aliphatic organic acids with not more that 6 carbon and 2 or 3 carboxyl groups
Plant acids
Developed to neutralize excess basic ions in controlling enzyme activity in the protoplasm
Plant acids
Isolated from lemon juice by Scheele in 1784
& scientific name
Citric acid ; citrus limin , rutaceae
Acidulate in effervescent preparations; buffer system
As raphides
Citric acid
Acidulant in infant feeding formula
Lactic acid
By product of wine industry
Tartaric acid