کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7585242 | 1492036 | 2018 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Phytochemical profiling of the ripening of Chinese mango (Mangifera indica L.) cultivars by real-time monitoring using UPLC-ESI-QTOF-MS and its potential benefits as prebiotic ingredients
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Maturity has important effects on the phytochemical and biochemical characteristics of fruits. It affects the quality, nutritional value, harvest time and commercial operations. In this study, Keitt, Sensation and Xiangya mango cultivars in four distinct stages from southwest China were evaluated for their phytochemical profiling and antioxidant activities in real time. Furthermore, the biochemical characteristics indices polyphenol oxidase (PPO), peroxidase (POD), superoxide dismutase (SOD) and pectin methylesterase (PME) activities were determined. Antioxidant compounds such as vitamin C, total phenolic, total flavonoid and total carotenoid content were also analysed. A total of 34 phenolic compounds were identified and quantitatively monitored by UPLC-ESI-QTOF-MS. Consecutive degradation of phenolic acids and its derivatives were observed upon maturity. We found that in addition to carotenoids, phenolic acids could also be used as a measurement index of maturity in mango. Mango juices and its phenolic extracts may be used as potential prebiotics for modulating probiotic proliferation.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Food Chemistry - Volume 256, 1 August 2018, Pages 171-180
Journal: Food Chemistry - Volume 256, 1 August 2018, Pages 171-180
نویسندگان
Kai Hu, Abdul Ghani Dars, Qiudou Liu, Bijun Xie, Zhida Sun,