setembro 2018 vol. 1 num. 5 - XXII Congresso Brasileiro de Engenharia Química

Pôster - Open Access.

Idioma principal

BIOSSURFACTANTE PRODUZIDO PELA LEVEDURA Candida utilis: PRODUÇÃO E ISOLAMENTO

RIBEIRO, B. G; MEDEIROS, A. O; GUERRA, J. M. C; SARUBBO, L. A; , ;

Pôster:

Este trabalho objetivou produzir e isolar o biossurfactante a partir da levedura Candida utilis. Foi medida a tensão superficial e interfacial, calculado o E24 e estudado vários métodos de extração, obtendo-se, respectivamente, 35,33±0,19, 2,53±0,02 mN.m-1 e 37,04±0,00% com o óleo de girassol. Já os rendimentos variaram de 13,1 a 48,2 g.L-1 , concluindo-se que o biossurfactante produzido apresenta boa capacidade de redução da tensão superficial e interfacial, podendo ser utilizado em diversos sistemas para solubilização de substratos hidrofóbicos

Pôster:

Palavras-chave: solubilização,

Palavras-chave:

DOI: 10.5151/cobeq2018-PT.0847

Referências bibliográficas
  • [1] ALMEIDA, DG, SILVA RCFS, LUNA JM, RUFINO RD, SANTOS VA, SARUBBO LA,
  • [2] Response Surface Methodology for Optimizing the Production of Biosurfactant by Candida
  • [3] tropicalis on Industrial Waste Substrates. Front Microbiol, v. 8, n. 157, p. 1-13, 2017.
  • [4] BAKHSHI N, SOLEIMANIAN-ZADA S, SHEIKH-ZEINODDIN M, Dynamic surface tension
  • [5] measurement for the screening ofbiosurfactants produced by Lactobacillus plantarum subsp.
  • [6] Plantarum PTCC 189 Enzyme Microbiol Technol, v. 101, p. 1–8, 2017.
  • [7] BHATIA V, SAHARAN BS, Isolation and characterization of glycolipid biosurfactant produced
  • [8] by Saccharomyces cerevisiae LF14 isolated from leather factory, J Microbiol, Biotechnol
  • [9] Food Sci., v. 1, n. 2, p. 22-27, 2015.
  • [10] CAMERON DR, COOPER DG, NEUFELD RJ,The mannoprotein of Saccharomyces cerevisiae is
  • [11] an effective bioemulsifier, Appl Environ Microbiol, v. 54, p. 1420-1425, 1988.
  • [12] CAMPOS JM, STAMFORD TLM, RUFINO RD, LUNA JM, STAMFORD TCM, SARUBBO
  • [13] LA, Formulation of mayonnaise with the addition of a bioemulsifier isolated from Candida
  • [14] utilis. Toxicol Reports, v.2, p. 1164-1170, 2015.
  • [15] CAMPOS JM, STAMFORD TLM, SARUBBO LA, Production of a Bioemulsifier with Potential
  • [16] Application in the Food Industry, Appl Biochem Biotechnol, v. 172, p. 3234 – 3252, 2014.
  • [17] DERGUINE-MECHERI L, KEBBOUCHE-GANA S, KHEMILI-TALBI S, DJENANE D,
  • [18] Screening and biosurfactant/bioemulsifier production from a high-salt-tolerant halophilic
  • [19] Cryptococcus strain YLF isolated from crude oil, J Petrol Sci Eng, p. 1-13, 2017.
  • [20] JOHNY JM, Inhibitory effect of biosurfactant purified from probiotic yeast against biofilm
  • [21] producers,J Environ Sci, v. 6, n. 1, p. 51-55, 2013.
  • [22] LUNA JM, RUFINO RD, JARA AMAT, BRASILEIRO PPF, SARUBBO LA, Environmental
  • [23] applications of the biosurfactant produced by Candida sphaerica cultivated in low-cost
  • [24] substrates. Colloids Surf A Physicochem Eng Asp, v. 480, p. 413–418, 2015.
  • [25] LUNA JM, RUFINO RD, SARUBBO LA, CAMPOS-TAKAKI GM, Characterization, surface
  • [26] properties and biological activity of a biosurfactant produced from industrial waste by
  • [27] Candida sphaerica UCP0995 for application in the petroleum industry. Colloids Surf B
  • [28] Biointerf, v. 102, p. 202– 209, 2013.
  • [29] PRASANNA PHP, BELLA, GRANDISON AS, Emulsifying, rheological andphysicochemical
  • [30] properties of exopolysaccharide produced by Bifidobacterium longum subsp. infantis CCUG
  • [31] 52486 and Bifidobacterium infantis NCIMB 702205. Carbohydr Polym, v. 90, p. 533–540,
  • [32] 2012.
  • [33] SANTOS DKF, LUNA JM, RUFINO RD, SANTOS VA, SARUBBO LA, Biosurfactants:
  • [34] Multifunctional Biomolecules of the 21st Century. Int J Mol Sci, v.17, p.401-430, 2016.
  • [35] SHAH MUH, SIVAPRAGASAM M, MONIRUZZAMANA M, TALUKDER MDMR, YUSUP
  • [36] SBT, GOTO M, Production of sophorolipids by Starmerella bombicola yeast using new
  • [37] hydrophobic substrates. Biochem Eng J, v. 127, p. 60–67, 2017.
Como citar:

RIBEIRO, B. G; MEDEIROS, A. O; GUERRA, J. M. C; SARUBBO, L. A; , ; "BIOSSURFACTANTE PRODUZIDO PELA LEVEDURA Candida utilis: PRODUÇÃO E ISOLAMENTO", p. 3205-3208 . In: . São Paulo: Blucher, 2018.
ISSN 2359-1757, DOI 10.5151/cobeq2018-PT.0847

últimos 30 dias | último ano | desde a publicação


downloads


visualizações


indexações