Effect of the inoculation strategies of selected Metschnikowia agaves and Saccharomyces cerevisiae on the volatile profile of pineapple wine in mixed fermentation.

ABSTRACT: To investigate the effects of inoculation ratio, concentration, and sequence of selected Metschnikowia agaves P3-3 and commercial Saccharomyces cerevisiae D254 on the volatiles of pineapple wine in mixed fermentation, the growth and fermentation ability of two yeast strains were monitored, and the physicochemical characteristics (including reducing sugar, total acidity, volatile acidity, and ethanol content) and volatile profile of pineapple wines produced by different inoculation strategies were analysed using chemical method and headspace-solid phase microextraction with gas chromatography-mass spectrometry (HS-SPME-GCMS), respectively. Results indicate that although the proliferation of M. agaves P3-3 was repressed by S. cerevisiae D254, changes in inoculatio

SUBMITTER: Lin X 

PROVIDER: S-EPMC8758822 | biostudies-literature | 2022 Jan

REPOSITORIES: biostudies-literature