Tara Gum:
Tara gum is obtained from the endosperm of seed of
Caesalpinia spinosa, commonly known as tara. It is small tree
of the family Leguminosae or Fabaceae. Tara gum is a white,
nearly odorless powder. It is produced by separating and
56 grinding the endosperm of the mature black color seeds .
The major component of the gum is a galactomannan
polymer similar to the main components of guar and locust
bean gums, consist of a linear main chain of (1-4)-!-Dmannopyranose
units with "-D-galactopyranose units
attached by (1-6) linkages. The ratio of mannose to galactose
in tara gum is 3:1. produce highly viscous solutions, even at
1% concentration. Tara gum requires heating to disrupt
aggregation and full dissolution, whereas guar gum is soluble
57 in cold water .
Tara gum is used as a thickening agent and stabilizer in a wide
range of food applications around the world. The use of tara
gum as a controlled release carrier in the formulation of gastro
58 59 retentive controlled release tablets and emulsions for drugs
like metformin hydrochloride, ciprofloxacin hydrochloride
nimodipine, nifedipine, carvedilol, clozapine has been
claimed in patents.
Tara Gum:
Tara gum is obtained from the endosperm of seed of
Caesalpinia spinosa, commonly known as tara. It is small tree
of the family Leguminosae or Fabaceae. Tara gum is a white,
nearly odorless powder. It is produced by separating and
56 grinding the endosperm of the mature black color seeds .
The major component of the gum is a galactomannan
polymer similar to the main components of guar and locust
bean gums, consist of a linear main chain of (1-4)-!-Dmannopyranose
units with "-D-galactopyranose units
attached by (1-6) linkages. The ratio of mannose to galactose
in tara gum is 3:1. produce highly viscous solutions, even at
1% concentration. Tara gum requires heating to disrupt
aggregation and full dissolution, whereas guar gum is soluble
57 in cold water .
Tara gum is used as a thickening agent and stabilizer in a wide
range of food applications around the world. The use of tara
gum as a controlled release carrier in the formulation of gastro
58 59 retentive controlled release tablets and emulsions for drugs
like metformin hydrochloride, ciprofloxacin hydrochloride
nimodipine, nifedipine, carvedilol, clozapine has been
claimed in patents.
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