کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7620521 | 1494502 | 2015 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Iridoids and anthocyanins in cornelian cherry (Cornus mas L.) cultivars
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
HPLC-DADCornus mas L.Cornelian cherryLC–MS - LC-MSAnthocyanins - آنتوسیانین Loganic acid - اسید لوگانیکIridoids - ایرویدی هاFood analysis - تجزیه و تحلیل مواد غذاییFood composition - ترکیب مواد غذاییNMR - تشدید مغناطیسی هستهای Cultivar difference - تفاوت فرهنگیBiodiversity and nutrition - تنوع زیستی و تغذیه
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The qualitative and quantitative characteristics of iridoids and anthocyanins of cornelian cherry (Cornus mas L.) ripe fruits were investigated. The characteristics of these compounds were determined using HPLC-DAD, LC-ESI-MS, and NMR methods. Two iridoids (loganic acid and cornuside) and five anthocyanins (delphinidin, cyanidin, and pelargonidin glycosides) were identified in cornelian cherry fruits. The MS fragmentation pathways of the two iridoids were studied. A total of 26 different cultivars and 2 ecotypes, harvested from five locations in the years 2007-2011 were analyzed. The content of total iridoids in cornelian cherry fruits covered a wide range, i.e. from 86.91 to 493.69Â mg/100Â g fw. Loganic acid was the most dominant iridoid compound identified in cornelian cherry fruits and amounted to 88-96% of total iridoids. The total content of anthocyanins in red cultivars of cornelian cherry fruits was in a wide range from 5.59 to 134.57 and 341.18Â mg/100Â g fw. In most cornelian cherry fruits, pelargonidin 3-galactopyranoside was dominant.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Food Composition and Analysis - Volume 40, June 2015, Pages 95-102
Journal: Journal of Food Composition and Analysis - Volume 40, June 2015, Pages 95-102
نویسندگان
Alicja Z. Kucharska, Antoni Szumny, Anna SokóÅ-ÅÄtowska, Narcyz Piórecki, Svitlana V. Klymenko,