Update Artikelilmiah: 34415

PITRA WULAN ARIENZA

NIM

Judul Artikel

Abstrak (Bhs. Indonesia)

Bunga telang (Clitoria ternatea L.) memiliki 
aktivitas antioksidan baik secara empiris maupun 
berdasarkan penelitian ilmiah dan secara praktis 
dapat dikonsumsi dalam bentuk granul 
effervescent. Pada penelitian ini dilakukan
optimasi formula grabul effervescent bunga 
telang dengan asam sitrat dan asam tartrat
menggunakan simplex lattice design (SLD). 
Tujuan penelitian ini adalah mengetahui 
komposisi formula basis granul effervescent
terpilih yang memiliki kecepatan alir, waktu larut, 
dan pH paling baik serta mengetahui sifat fisik 
granul effervescent. Tahapan penelitian ini terdiri 
dari determinasi, ekstraksi, optimasi SLD basis
granul effervescent dengan kombinasi asam sitrat 
dan asam tartrat menggunakan software design
expert, pembuatan granul effervescent, dan 
evaluasi formula terpilih yang meliputi uji
kecepatan alir, waktu larut, pH. Diperoleh hasil 
berupa ekstrak kental bunga telang dengan 
rendemen sebesar 14%. Formula terpilih dengan
komposisi Asam Sitrat 47,25 mg dan Asam 
Tartrat 577,25 mg. Formula granul effervescent
terpilih dengan kecepatan alir 8,06 gr/detik, waktu 
larut 1,21 menit, dan pH 6,74. Komposisi asam 
sitrat dan asam tartrat memiliki pengaruh 
terhadap kecepatan alir, waktu larut, dan pH.
Formula granul effrevescent terpilih yaitu
formula dengan komposisi bunga telang 200 
mg, asam sitrat 47,25 mg dan asam tatrat 577,25 mg

Abtrak (Bhs. Inggris)

Telang flower (Clitoria ternatea L.) has antioxidant 
activity both empirically and based on scientific 
research and practically can be consumed in the form 
of effervescent granules. In this study, the 
optimization of the grabul effervescent formula of 
telang flower with citric acid and tartaric acid was 
carried out using the simplex lattice design (SLD). 
The purpose of this study was to determine the 
composition of the selected effervescent granule base 
formula which has the best flow rate, soluble time, 
and pH and to determine the physical properties of 
the effervescent granules. The stages of this research 
consisted of determination, extraction, optimization 
of SLD based on effervescent granules with a 
combination of citric acid and tartaric acid using 
expert design software, making effervescent granules, 
and evaluating the selected formula which included 
tests of flow rate, soluble time, pH. The results 
obtained in the form of a thick extract of telang 
flower with a yield of 14%. Selected formula with a 
composition of 47.25 mg Citric Acid and 577.25 mg 
Tartaric Acid. The effervescent granule formula was 
selected with a flow rate of 8.06 g/second, a 
dissolution time of 1.21 minutes, and a pH of 6.74. 
The composition of citric acid and tartaric acid has an 
influence on the flow rate, dissolving time, and pH. 
The selected effrevescent granule formula is a 
formula with a composition of 200 mg of telang 
flower, 47.25 mg of citric acid and 577.25 mg of 
tatric acid.

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