دورية أكاديمية
Determination of Quality in Homemade Vinegars by Spectroscopy and Rheology Methods
| العنوان: | Determination of Quality in Homemade Vinegars by Spectroscopy and Rheology Methods |
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| المؤلفون: | Muhittin Öztürk |
| المصدر: | Düzce Üniversitesi Bilim ve Teknoloji Dergisi, Vol 9, Iss 4, Pp 1493-1506 (2021) |
| بيانات النشر: | Düzce University, 2021. |
| سنة النشر: | 2021 |
| المجموعة: | LCC:Technology LCC:Engineering (General). Civil engineering (General) LCC:Science LCC:Science (General) |
| مصطلحات موضوعية: | vinegar, uv spectra, ftir spectra, acetic acid, organic acids, phenolic compounds, rheology, non-newtonian flow, dilatant fluids, sirke, uv spektrum, ftir spektrum, asetik asit, organik asitler, fenolik bileşikler, reoloji, newton olmayan akış, genişleyen akışkanlar, Technology, Engineering (General). Civil engineering (General), TA1-2040, Science, Science (General), Q1-390 |
| الوصف: | This study focused on the determination of quality characteristics of homemade organic vinegars (apple, red hawthorn and yellow hawthorn) which were produced with double fermentation (ethyl alcohol and acetic acid fermentation) method by spectroscopy (UV/Fourier transform infrared) and rheology technique. These absorbance peak values are associated with organic acids and phenolic compounds were determined as an important parameter in the quality evaluation of vinegars. It was determined that the flow curves of all vinegars are compatible with the non-Newtonian flow, which is the behaviour of thickening (dilatant) fluids. From the obtained results, it was thought that the antioxidant and anti-bacterial effect of yellow hawthorn vinegar would be higher due to its higher acetic acid and phenolic compound content compared to the others. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English Turkish |
| تدمد: | 2148-2446 |
| Relation: | https://dergipark.org.tr/tr/download/article-file/1586226; https://doaj.org/toc/2148-2446 |
| DOI: | 10.29130/dubited.882634 |
| URL الوصول: | https://doaj.org/article/1e9fe7a7783f48d5ac38b4362ed42430 |
| رقم الأكسشن: | edsdoj.1e9fe7a7783f48d5ac38b4362ed42430 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 21482446 |
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| DOI: | 10.29130/dubited.882634 |