Affiliation:
1. MERSIN UNIVERSITY, FACULTY OF TOURISM
Abstract
This study aims to investigate sensory attributes that play a significant role in determining consumer preferences in the food sector. The research explores the impact of three different yeast types used in bread preparation, assessed through sensory analysis methods, on the perceived taste and overall acceptability of the products. The study employs an experimental design and conducts product testing in real sales environments. A panel of 22 participants was requested to evaluate breads prepared with three visually similar but content-wise different yeast types. Following a tasting session, participants provided data based on sensory analysis criteria, including "appearance," "flavor," "texture," "odor," and "general acceptability," using a designed survey method. The collected data were analyzed using statistical software packages, specifically through Friedman's and Wilcoxon Signed-Rank tests. The research findings indicate variations in consumer preferences regarding taste, texture, odor, and overall acceptability. Panelists expressed a higher preference for breads obtained with sourdough yeast.
Publisher
Nisantasi Universitesi Sosyal Bilimler Dergisi
Reference48 articles.
1. Ataç, F., Ertekin Filiz, B., & Guzel‐Seydim, Z. B. (2022). The use of yeast‐rich kefir grain as a starter culture in bread making. Journal of Food Processing and Preservation, 46(5), e15242.
2. Attfield, P. V. (1997). Stress tolerance: The key to effective industrial bread yeast strains. Nature Biotechnology, 15(13), 1351–1357.
3. Banu, I., Vasilean, I., & Aprodu, I. (2011). Quality evaluation of sourdough rye breads. Food Technology, 35(2), 94-105.
4. Brown, C., & Smith, B. (2020). Reverse engineering: Understanding sensory properties through analysis. Food Research International, 25(2), 112-128.
5. Brown, C., & Smith, D. (2012). Sensory Analysis Techniques in Quality Control. Springer.