Thesis

The Impact of Fermentation and Different Yeast Concentrations towards the Antioxidant Activity, Phenolic Content and Color Intensity of Black Sapote (Diospyros Digyna)-Based Wine

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Wine is an alcoholic beverage which is produced through a fermentation process. Fruit wines are a
type of wine created from various choices of base ingredients other than grapes. Black Sapote
(Diospyros digyna) is an exotic fruit known to be found in tropical and subtropical areas. It is named
after its black pulp and is widely accepted because of its sweetness and high antioxidant content. It is
generally consumed as a dessert, and sometimes consumed together with wine. However, due to its
lack of consumption demands, many of its harvest go to waste. Therefore, this study aims to ferment
wine from black sapote in order to fulfill the potential of creating a more diversified wine product
while also reducing harvest waste. The antioxidant activity, TPCC, and color intensity of the juice and
the produced wine will be evaluated, as well as the effect of different yeast concentrations applied.
The results of the analysis showed that there were no significant effects of the fermentation process
and the different yeast concentrations towards the antioxidant activity, TPCC, and color intensity.
Possible factors contributing to the obtained results may include the nature of the contents of the
juice and wine itself, as well as the length of fermentation.

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Detail Information

Series Title

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Call Number

FSN 22-009

Publisher

i3L, Jakarta : ., 2022

Collation

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Language

English

ISBN/ISSN

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Classification

NONE

Content Type

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Media Type

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Carrier Type

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Edition

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Subject(s)

Fermentation
Antioxidant activity
black sapote
wine
Color Intensity
Phenolic Compounds

Specific Detail Info

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Statement of Responsibility

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