Acceptance, Sensory Characterization and Consumption Contexts for Dehydrated Persimmon Slices, Chips, Leathers and Powder: A Consumer Study
Valorization of persimmon discards is a current challenge for the food industry. Obtaining dehydrated persimmon products can be a good option, but studies are necessary to predict consumer responses before placing new products on the market. In this study, we produced dried slices, chips, leather...
| Main Authors: | , , , , |
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| Format: | article |
| Published: |
MDPI
2024
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| Online Access: | https://hdl.handle.net/20.500.11939/8875 https://www.mdpi.com/2304-8158/12/10/1966 |
| Summary: | Valorization of persimmon discards is a current challenge for the food industry. Obtaining
dehydrated persimmon products can be a good option, but studies are necessary to predict consumer
responses before placing new products on the market. In this study, we produced dried slices, chips,
leathers and powder from persimmons that were discarded at harvest. A consumer study was
performed with 100 participants. For a realistic context, the four products were presented to the
participants in specifically designed packages to simulate commercial packages. The participants
were asked about their interest in having each product available on the market. Then, they were
asked to taste the samples and to state their acceptance and purchase intention. The participants
characterized the main sensory properties of the samples using the CATA questions. The consumption
contexts evoked by each product were also investigated based on the item-by-use method, plus
the CATA questions. Our results revealed that, before tasting the samples, the participants showed
special interest in having chips and slices available on the market. After tasting, the participants
reported very good acceptance of chips, slices and powder, but leathers were less liked. According to
the consumer characterizations, slices had the most intense persimmon taste and a succulent texture,
while powder was characterized by its caramel taste. Chips were differentiated from the other
samples, mainly for their crispy texture, while leathers were sticky and tasteless, which explained
their poor acceptance. By evaluating the data on acceptance and the evoked consumption contexts
together, we conclude that persimmon consumption could be enhanced by commercializing slices,
chips and powder. The participants described chips and slices as healthy snacks in different daily
situations, while powder could be used as a sweetener for yoghurts or hot drinks and as an ingredient
for baking desserts. These are all contexts in which fresh persimmon would be not consumed as
reported by the participants. |
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