Real-time monitoring of the accretion of Rhizopus oligosporus biomass during the solid-substrate tempe fermentation.

作者: C. L. Davey , W. Pe�aloza , D. B. Kell , J. N. Hedger

DOI: 10.1007/BF00328998

关键词: Rhizopus oligosporusGrowth phaseSolid substrateFermentationBiomassBotanyMaterials scienceAccretion (meteorology)Food scienceDielectric permittivityTempe

摘要: We describe a novel method for the real-time estimation of accretion blomass during solid-substrate tempe fermentation soy beans, lupins and quinoa by Rhizopus oligosporus Salto. The is based on measurements dielectric permittivity at radio-frequencies, using four-terminal instrument (the Bugmeter). In all cases, excellent Ilnearity observed growth phase between hyphal length as determined microscopically.

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