Gellan gum compounded with other food gum can be used for the preparation of invisible
drink, colloidization soda, fruit suspended drinks, etc. The suspension effect of gellan gum
is very good, and it is highly resistant to acid, which is a good stability in the storage
process. And this is the advantages of other gums can not replace it.
drink, colloidization soda, fruit suspended drinks, etc. The suspension effect of gellan gum
is very good, and it is highly resistant to acid, which is a good stability in the storage
process. And this is the advantages of other gums can not replace it.
Basic formulation:
Low acyl gellan gum |
0.02-0.03%
|
Sodium citrate
|
0.02%
|
Sodium polyphosphate
|
0.015%
|
Caco3
|
0.04%
|
Sugar
|
4%
|
Citric acid
|
0.2%
|
Fruit pieces
|
some
|
Flavours
|
some
|
First mix all materials except citric acid and fruit pieces to add in deionized water and
Stirring constantly. then rise the temperature to 85C and keep 15 min to make sure gellan
gum dissolved fully. After that, you add the citric acid, pls be well noted that you d
better reducing the dosage of it to make sure the PH value above 4.0( at least 3.5). when
the solution becomes transparent, then add fruit pieces and cool down the temperature to
about 23C. at this time it can float equably and the suspension will remain stable.
gum dissolved fully. After that, you add the citric acid, pls be well noted that you d
better reducing the dosage of it to make sure the PH value above 4.0( at least 3.5). when
the solution becomes transparent, then add fruit pieces and cool down the temperature to
about 23C. at this time it can float equably and the suspension will remain stable.
