Changes in Polyphenols Contents and Antioxidant Capacities of Organically and Conventionally Cultivated Tomato (Solanum lycopersicum L.) Fruits during Ripening
المؤلفون المشاركون
Anton, Dea
Bender, Ingrid
Kaart, Tanel
Roasto, Mati
Heinonen, Marina
Luik, Anne
Püssa, Tõnu
المصدر
International Journal of Analytical Chemistry
العدد
المجلد 2017، العدد 2017 (31 ديسمبر/كانون الأول 2017)، ص ص. 1-10، 10ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2017-05-25
دولة النشر
مصر
عدد الصفحات
10
التخصصات الرئيسية
الملخص EN
Polyphenols of fruits and vegetables form an important part of human dietary compounds.
Relatively little is known about accumulation of phenolics during fruits ripening process.
The goal of this work was to study the changes in antioxidant activity and in content of 30 polyphenols during ripening of tomato fruits.
Five organically and conventionally grown tomato cultivars were investigated at three different ripening stages.
Phenolic compounds were extracted with methanol and extracts were analyzed by HPLC-DAD-MS/MS.
During ripening, four different changing patterns were observed: (1) high level in green fruits with minimal changes; (2) continuous increase with maximum level in red-ripe fruits; (3) decrease; (4) increase and achieving maximum level at half-ripe stage.
Similar change patterns were found for organic and conventional fruits.
The accumulation patterns of phenolic compounds were similar in standard-type tomatoes but differed in several cases in cherry-type cultivar.
Although contents of some polyphenols decreased during ripening, total phenolics and free radical scavenging activity increased in all studied cultivars and in case of both cultivation modes.
The changes in content of phenolic compounds during ripening were greatly influenced by cultivars, but cultivation mode had only minor impact on dynamics in polyphenols contents in tomato fruits.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Anton, Dea& Bender, Ingrid& Kaart, Tanel& Roasto, Mati& Heinonen, Marina& Luik, Anne…[et al.]. 2017. Changes in Polyphenols Contents and Antioxidant Capacities of Organically and Conventionally Cultivated Tomato (Solanum lycopersicum L.) Fruits during Ripening. International Journal of Analytical Chemistry،Vol. 2017, no. 2017, pp.1-10.
https://search.emarefa.net/detail/BIM-1157509
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Anton, Dea…[et al.]. Changes in Polyphenols Contents and Antioxidant Capacities of Organically and Conventionally Cultivated Tomato (Solanum lycopersicum L.) Fruits during Ripening. International Journal of Analytical Chemistry No. 2017 (2017), pp.1-10.
https://search.emarefa.net/detail/BIM-1157509
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Anton, Dea& Bender, Ingrid& Kaart, Tanel& Roasto, Mati& Heinonen, Marina& Luik, Anne…[et al.]. Changes in Polyphenols Contents and Antioxidant Capacities of Organically and Conventionally Cultivated Tomato (Solanum lycopersicum L.) Fruits during Ripening. International Journal of Analytical Chemistry. 2017. Vol. 2017, no. 2017, pp.1-10.
https://search.emarefa.net/detail/BIM-1157509
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1157509
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر