Comparative Analysis of Bread Quality Using Yeast Strains from Alcoholic Beverage Production
Author Information
Author(s): Chen Anqi, Pan Chenwei, Chen Jian, Comi Giuseppe
Primary Institution: Jiangnan University
Hypothesis
The study aims to evaluate the impact of different yeast strains on bread quality parameters.
Conclusion
Certain alternative S. cerevisiae strains can match or exceed the performance of commercial baker’s yeast, offering opportunities to optimize bread quality.
Supporting Evidence
- Strains ACY158, ACY169, and ACY81 were found to be the most similar to the commercial strain ACY298.
- Strain ACY158 produced bread with a specific volume close to ACY298, indicating its potential as a viable alternative.
- Strain ACY9 exhibited the greatest deviation from ACY298, producing denser bread with lower specific volume.
Takeaway
This study looked at different types of yeast used in making beer to see which ones could make better bread. Some yeasts worked really well and made bread that was just as good as the usual kind.
Methodology
The study compared various commercial Saccharomyces cerevisiae strains by evaluating parameters like specific volume, hardness, pH, residual sugars, and organic acids in the bread produced.
Limitations
The study primarily focused on S. cerevisiae strains and did not explore non-Saccharomyces species in detail.
Statistical Information
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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