Jurnal Pascapanen dan Bioteknologi Kelautan dan Perikanan
Vol 13, No 2 (2018): Desember 2018

Pengaruh Konsentrasi Penyalut terhadap Viabilitas Bakteri dan Daya Larut Tablet Effervescent Probiotik

Devi Ambarwaty Oktavia (Balai Besar Riset Pengolahan Produk dan Bioteknologi Kelautan dan Perikanan, Badan Riset dan Sumber Daya Manusia Kelautan dan Perikanan, Jl. KS.Tubun Petamburan VI, Slipi, Jakarta, Indonesia)
Feliatra Feliatra (Fakultas Perikanan dan Ilmu Kelautan, Universitas Riau, Jl. HR Subantas KM 12.5, Kota Pekanbaru, Riau)
Lora Lestari Lubis (Fakultas Perikanan dan Ilmu Kelautan, Universitas Riau, Jl. HR Subantas KM 12.5, Kota Pekanbaru, Riau)



Article Info

Publish Date
30 Dec 2018

Abstract

AbstrakUpaya meningkatkan produksi udang dapat dilakukan melalui penggunaan probiotik. Untuk menjaga viabilitas bakteri probiotik, diperlukan usaha untuk melindungi bakteri dengan penyalut misalnya maltodekstrin. Perlindungan lebih lanjut dapat ditingkatkan dengan cara mengemas probiotik tersebut dalam tablet effervescent. Penelitian ini bertujuan untuk menguji viabilitas (jumlah bakteri) dan waktu larut probiotik yang sudah dicetak menjadi tablet effervescent dengan variasi konsentrasi penyalut. Metode penelitian yang digunakan adalah metode eksperimen; yaitu sampel air tambak udang diberi perlakuan 4 (empat) formula tablet effervescent (Formula I, II, III, IV) dengan 3 (tiga) konsentrasi penyalut yaitu 20%, 30% dan 40% maltodekstrin. Masing-masing perlakuan dilakukan pengulangan sebanyak 2 kali. Pengujian Total Plate Count (TPC) dan waktu larut dilakukan untuk mengetahui konsentrasi penyalut tablet effervescent yang paling efektif.  Formula tablet effervescent yang paling efektif dalam menjaga kestabilan bakteri adalah formula IV dengan konsentrasi maltodekstrin sebanyak 30%. Formula ini menghasilkan tablet effervescent dengan jumlah bakteri sebanyak 6,46 log CFU/mL dan larut dalam waktu 20 menit. The Effect of Filler Concentration on Bacteria Viability and Solubility Rate of Probiotic Effervescent TabletsAbstractThe efforts to increase shrimp production can be done through the use of probiotics. To maintain the viability of probiotic bacteria, it is necessary to protect bacteria with coating agent; such as maltodextrin. Such protection can be further enhanced by packing the probiotics in effervescent tablets. This study aimed to test the cell viability (the number of bacteria) and dissolved time of probiotics that have been modified into effervescent tablets with various filler concentrations. The research method used was an experimental method; in which the samples of shrimp pond water were added with a treatment of 4 (four) effervescent tablet formulas (Formula I, II, III, IV) with 3 (three) filler concentrations of 20%, 30%, and 40% maltodextrin.Each treatment was repeated twice.  Total Plate Count (TPC) and dissolution time analysis were carried out to determine the most effective concentration of effervescent tablet filler. The most effective effervescent tablet formula for maintaining bacterial stability was formula IV with a concentration of maltodextrin as much as 30%. This formula formed the effervescent tablets with total bacteria of 6.46 log CFU/mL and dissolution in 20 minutes.

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Journal Info

Abbrev

jpbkp

Publisher

Subject

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Environmental Science

Description

JPBKP is a scientific resulted from research activities on marine and fisheries product processing, food safety, product development, process mechanization, and biotechnology. Published by Research Center for Marine and Fisheries Product Processing and Biotechnology, Ministry of Marine Affairs and ...