دورية أكاديمية
Study on folate stability during thermal processing
| العنوان: | Study on folate stability during thermal processing |
|---|---|
| المؤلفون: | Minh Thuy Nguyen |
| المصدر: | Can Tho University Journal of Science, Iss 04 (2016) |
| بيانات النشر: | CAN THO UNIVERSITY PUBLISHING HOUSE, 2016. |
| سنة النشر: | 2016 |
| المجموعة: | LCC:Social sciences (General) LCC:Agriculture (General) LCC:Engineering (General). Civil engineering (General) |
| مصطلحات موضوعية: | Folate, thermal, kinetic, stability, pH, Social sciences (General), H1-99, Agriculture (General), S1-972, Engineering (General). Civil engineering (General), TA1-2040 |
| الوصف: | Stability of folate at different pH (3 to 9) toward thermal (65 to 140oC) treatments was studied on a kinetic basis. Residual folate concentration after thermal treatment was measured using reverse phase liquid chromatography. A model to describe the temperature effect on folate degradation rate constant is presented with the degradation of folates followed first-order reaction kinetics. The estimated Arrhenius activation energy (Ea) values of folate thermal degradation were determined.At all pH values studied, it was found that (i) folic acid and 5-formyltetrahydrofolic acid were more thermo stable than tetrahydrofolic acid and 5-methyltetrahydrofolic acid and (ii) all folates studied had the highest stability at neutral pH (pH 7.0) or alkaline pH (pH 9.2). |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2615-9422 2815-5602 |
| Relation: | http://ojs.en.nttrong/index.php/ctujs/article/view/208; https://doaj.org/toc/2615-9422; https://doaj.org/toc/2815-5602 |
| URL الوصول: | https://doaj.org/article/97134e4b181e45269da8829eea5d7949 |
| رقم الأكسشن: | edsdoj.97134e4b181e45269da8829eea5d7949 |
| قاعدة البيانات: | Directory of Open Access Journals |
| تدمد: | 26159422 28155602 |
|---|