Journals / Yüzüncü Yıl Üniversitesi Tarım Bilimleri Dergisi / 2022 / Cilt: 32 - Sayı: 1

Optimization of Media Composition for Maximum Growth of Probiotic Lactobacillus fermentum NBC-08 Using Response Surface Methodology

Cevap Yüzey Yöntemi Kullanılarak Probiyotik Lactobacillus fermentum NBC-08 Maksimum Büyümesi İçin Ortam Bileşiminin Optimizasyonu

Pages
69–80
Publication Date
2022-03-31
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

As a result of the study, it was concluded that glucose and yeast extract are absolutely essential components in the medium.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:In this study, it was aimed to determine the medium where Lactobacillus fermentum microorganisms with probiotic properties grow most efficiently by using Response Surface Method (RSM).
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Key Findings & Data:Studies have been conducted on a 500 ml erlenmeyer scale, the medium optimization of the Lactobacillus fermentum strain was carried out according to the Central Composite Design (CCD) included in RSM.
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Conclusion & Impact:As a result of the study, it was concluded that glucose and yeast extract are absolutely essential components in the medium.
🔬Design:Modeling & Simulation
📍Scope:Comprehensive Sample
⚙️Variables:Laktik Asit Bakterisi · Probiyotik · Fermantasyon

Abstract

In this study, it was aimed to determine the medium where Lactobacillus fermentum microorganisms with probiotic properties grow most efficiently by using Response Surface Method (RSM). Studies have been conducted on a 500 ml erlenmeyer scale, the medium optimization of the Lactobacillus fermentum strain was carried out according to the Central Composite Design (CCD) included in RSM. The effects of glucose, yeast extract, inorganic salts, and Tween 80 were investigated on the growth rate of the L. fermentum NBC-08 strain. Samples were taken at regular intervals from the erlenmeyer flask and the number of viable cells was measured by planting them in petri agar medium. In the study, the number of viable cells log10 (cfu/ml) was chosen as the response variable. As a result of the study, it was concluded that glucose and yeast extract are absolutely essential components in the medium. The optimum medium composition was found as 96.06 g/L glucose, 40.76 g L-1 yeast extract, 19.43 g L-1 inorganic salts, and 11.01 ml/L Tween 80. The production of the maximum L. fermentum strain was determined as 10.75 log10 (cfu ml-1). It is predicted that this study will make positive contributions to the fermentation conditions and medium optimization studies for production of lactic acid bacteria

Özet

Bu çalışmada probiyotik özelliklere sahip Lactobacillus fermentum mikroorganizmasının en verimli olarak büyüdüğü optimimum besi yeri bileşimi Cevap Yüzey Yöntemi (CYY) kullanılarak belirlenmiştir. Çalışmalar 500 ml hacminde erlen ölçeğinde yapılmış olup Lactobacillus fermentum suşunun besi yeri optimizasyonu CYY içerisinde yer alan Merkezi Kompozit Tasarım (MKT)’a göre gerçekleştirilmiştir. L. fermentum NBC-08 suşunun büyüme miktarı üzerine glikoz, yeast extract, inorganik tuzlar ve Tween-80’in etkisi incelenmiştir. Erlenlerden belirli aralıklarla numuneler alınmış ve petri agar ortamına ekilerek canlı hücre sayılarına bakılmıştır. Çalışmada cevap değişkeni olarak canlı hücre sayısı log10 (cfu/ml) seçilmiştir. Çalışma sonucunda besi ortamında glikoz ve maya ekstraktının kesinlikle bulunması gereken bileşenler olduğu sonucu ortaya çıkmıştır. Optimum besi yeri bileşimi 96.06 g/L glikoz, 40.76 g/L yeast ekstrakt, 19.43 g/L inorganik tuzlar ve 11.01 ml/L Tween 80 olarak bulunmuştur. Maksimum L. fermentum suşunun üretimi ise 10.75 log10 (cfu/ml) şeklinde bulunmuştur. Bu çalışmanın laktik asit bakterilerinin fermantasyon yolu ile üretilmesi ve probiyotik suşların besi yeri optimizasyonu çalışmalarına olumlu katkılar yapacağı ön görülmektedir.

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Cite This Article

KAVAK, A. E., SELEN, V., TAMTÜRK, F. (2022). Optimization of Media Composition for Maximum Growth of Probiotic Lactobacillus fermentum NBC-08 Using Response Surface Methodology. Yüzüncü Yıl Üniversitesi Tarım Bilimleri Dergisi, Cilt: 32 - Sayı: 1, 69–80. https://ajindex.com/articles/392069

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References (11)

  1. Anvari, M., Khayati, G., Rostami, S. (2014). Optimisation of medium composition for probiotic biomass production using response surface methodology. J Dairy Res. 81, 59-64.
  2. Avonts, L., Van Uytven, E., De Vuyst, L. (2004). Cell growth and bacteriocin production of probiotic Lactobacillus strains in different media. International Dairy Journal 14 947–955.
  3. Belova, I.V., Tochilina, A.G., Solovyeva, I.V., Efimov, E.I., Gorlova, I.S., Ivanova, T.P., Zhirnov, V.A. (2016). Lactobacillus fermentum 90 TC-4 taxonomic status confirmation using whole genome sequencing and MALDI TOF mass spectrum. Russ J Genet+. 52, 907-913.
  4. Boricha, A.A., Shekh, S.L., Pithva, S.P., Ambalam, P.S., Vyas, B.R.M. (2019). In vitro evaluation of probiotic properties of Lactobacillus species of food and human origin. Lwt-Food Sci Technol. 106, 201-208.
  5. Bove, P., Russo, P., Capozzi, V., Gallone, A., Spano, G., Fiocco, D. (2013). Lactobacillus plantarum passage through an oro-gastro-intestinal tract simulator: Carrier matrix effect and transcriptional analysis of genes associated to stress and probiosis. Microbiol Res. 168, 351-359.
  6. Djekrif-Dakhmouche S, Gheribi-Aoulmi Z, Meraihi Z, Bennamoun L. (2006). Application of a statistical design to the optimization of culture medium for α-amylase production by Aspergillus niger ATCC 16404 grown on orange waste powder. Journal of Food Engineering;73(2):190–197.
  7. Farezvidal, M.E., Fernandezvivas, A., Arias, J.M. (1992). Production of Alpha-Amylase by Myxococcus-Coralloides-D. Journal of Applied Bacteriology. 73, 148-156.
  8. Gao, X., Qiao, S.Y. and Lu, W.Q. (2009). Determination of an economical medium for growth of Lactobacillus fermentum using response surface methodology. The Society for Applied Microbiology, Letters in Applied Microbiology 49 556–561.
  9. Geckil, H., Gencer, S., Uckun, M. (2004). Vitreoscilla hemoglobin expressing Enterobacter aerogenes and Pseudomonas aeruginosa respond differently to carbon catabolite and oxygen repression for production of L-asparaginase, an enzyme used in cancer therapy. Enzyme Microb Tech. 35, 182-189.
  10. Iranmanesh, M., Hamid, E., Mojgani, N. (2014). Antibacterial activity and cholesterol assimilation of lactic acid bacteria isolated from traditional Iranian dairy products. Lwt-Food Sci Technol. 58, 355-359.
  11. Kaewnopparat, S., Dangmanee, N., Kaewnopparat, N., Srichana, T., Chulasiri, M., Settharaksa, S. (2013). In vitro probiotic properties of Lactobacillus fermentum SK5 isolated from vagina of a healthy woman. Anaerobe.