Please use this identifier to cite or link to this item:
http://cris.utm.md/handle/5014/1570
DC Field | Value | Language |
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dc.contributor.author | POPESCU, Liliana | en_US |
dc.contributor.author | CEȘKO, Tatiana | en_US |
dc.contributor.author | GUREV, Angela | en_US |
dc.contributor.author | GHENDOV-MOŞANU, Aliona | en_US |
dc.contributor.author | STURZA, Rodica | en_US |
dc.contributor.author | TARNA, Ruslan | en_US |
dc.date.accessioned | 2022-12-23T12:46:53Z | - |
dc.date.available | 2022-12-23T12:46:53Z | - |
dc.date.issued | 2022 | - |
dc.identifier.citation | Popescu, L.; Ceșco, T.; Gurev, A.; Ghendov-Mosanu, A.; Sturza, R.; Tarna, R. Impact of Apple Pomace Powder on the Bioactivity, and the Sensory and Textural Characteristics of Yogurt. Foods 2022, 11, 3565. https://doi.org/10.3390/foods11223565 | en_US |
dc.identifier.uri | http://cris.utm.md/handle/5014/1570 | - |
dc.description.abstract | This study focused on the development of a yogurt with an improved structure, texture and antioxidant activity level, by using apple pomace (AP) powder that was obtained in large quantities during the production of juices. The objective was to determine the sensory, physicochemical, textural and antioxidant characteristics of yogurt with the addition of AP powder (0.2–1.0%), during its shelf life. The physicochemical composition of AP was determined as follows: dietary fibers—62.73%, including pectin—23.12%; and the content of the antioxidant compounds in AP—total polyphenols (728.8 mg GAE/100 g DW), flavonoids (246.5 mg QE/100 g DW), tannins (63.54 mg TAE/100 g DW), carotenoids (4.93 mg/100 g DW) and the ability to inhibit the free radical (2433 µmol TE/100 g DW). AP addition reduces the yogurt fermentation time. The increase in the total dietary fiber content of up to 0.63% and in the insoluble fiber of up to 0.14% was attested in this study, as well as a significant increase in antioxidant activity, which correlated to the AP content. The addition of AP improved the textural properties of the yogurt during storage (20 days) and led to a significant reduction in syneresis. The influence of the AP content and the storage period on the textural characteristics and the overall acceptability of the yogurt samples were analyzed by the mutual information method. The AP content greatly influenced the yogurt’s quality, with the information analysis value for the overall acceptability being 0.965 bits. The analysis of the sensory and textural parameters of the yogurt during storage (1–20 days) demonstrated that samples with AP in proportions of 0.6–0.8% were evaluated with the highest score. | en_US |
dc.language.iso | en | en_US |
dc.relation | 20.80009.5107.09. Improvement of food quality and safety by biotechnology and food engineering / Ameliorarea calităţii şi siguranţei alimentelor prin biotehnologie şi inginerie alimentară | en_US |
dc.relation.ispartof | Foods | en_US |
dc.subject | apple pomace powder | en_US |
dc.subject | dietary fiber | en_US |
dc.subject | yogurt | en_US |
dc.subject | textural parameters | en_US |
dc.subject | antioxidant activity | en_US |
dc.subject | quality | en_US |
dc.title | Impact of Apple Pomace Powder on the Bioactivity, and the Sensory and Textural Characteristics of Yogurt | en_US |
dc.type | Article | en_US |
dc.identifier.doi | https://doi.org/10.3390/foods11223565 | - |
item.grantfulltext | open | - |
item.fulltext | With Fulltext | - |
item.languageiso639-1 | other | - |
crisitem.project.grantno | 20.80009.5107.09. | - |
crisitem.author.dept | Department of Food Technology | - |
crisitem.author.dept | Department of Oenology and Chemistry | - |
crisitem.author.dept | Department of Food Technology | - |
crisitem.author.dept | Department of Oenology and Chemistry | - |
crisitem.author.dept | Department of Mechanical Engineering | - |
crisitem.author.orcid | 0000-0003-3381-7511 | - |
crisitem.author.orcid | 0000-0001-8493-5257 | - |
crisitem.author.orcid | 0000-0001-5214-3562 | - |
crisitem.author.orcid | 0000-0002-9552-1671 | - |
crisitem.author.parentorg | Faculty of Food Technology | - |
crisitem.author.parentorg | Faculty of Food Technology | - |
crisitem.author.parentorg | Faculty of Food Technology | - |
crisitem.author.parentorg | Faculty of Food Technology | - |
crisitem.author.parentorg | Faculty of Mechanical, Industrial Engineering and Transport | - |
Appears in Collections: | Journal Articles |
Files in This Item:
File | Description | Size | Format | |
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foods-11-03565.pdf | 736.88 kB | Adobe PDF | View/Open |
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