التفاصيل البيبلوغرافية
| العنوان: |
Ontogenetic Variation of Individual and Total Capsaicinoids in Malagueta Peppers (Capsicum frutescens) during Fruit Maturation |
| المؤلفون: |
Oreto Fayos, Ana De Aguiar, Ana Jiménez-Cantizano, Marta Ferreiro-González, Ana Garcés-Claver, Julián Martínez, Cristina Mallor, Ana Ruiz-Rodríguez, Miguel Palma, Carmelo Barroso, Gerardo Barbero |
| المصدر: |
Molecules; Volume 22; Issue 5; Pages: 736 |
| بيانات النشر: |
Multidisciplinary Digital Publishing Institute |
| سنة النشر: |
2017 |
| المجموعة: |
MDPI Open Access Publishing |
| مصطلحات موضوعية: |
capsaicinoids, Capsicum frutescens, Malagueta pepper, ontogenetic variation, pepper ripening, UHPLC |
| جغرافية الموضوع: |
agris |
| الوصف: |
The ontogenetic variation of total and individual capsaicinoids (nordihydrocapsaicin (n-DHC), capsaicin (C), dihydrocapsaicin (DHC), homocapsaicin (h-C) and homodihydrocapsaicin (h-DHC)) present in Malagueta pepper (Capsicum frutescens) during fruit ripening has been studied. Malagueta peppers were grown in a greenhouse under controlled temperature and humidity conditions. Capsaicinoids were extracted using ultrasound-assisted extraction (UAE) and the extracts were analyzed by ultra-performance liquid chromatography (UHPLC) with fluorescence detection. A significant increase in the total content of capsaicinoids was observed in the early days (between 12 and 33). Between day 33 and 40 there was a slight reduction in the total capsaicinoid content (3.3% decrease). C was the major capsaicinoid, followed by DHC, n-DHC, h-C and h-DHC. By considering the evolution of standardized values of the capsaicinoids it was verified that n-DHC, DHC and h-DHC (dihydrocapsaicin-like capsaicinoids) present a similar behavior pattern, while h-C and C (capsaicin-like capsaicinoids) show different evolution patterns. |
| نوع الوثيقة: |
text |
| وصف الملف: |
application/pdf |
| اللغة: |
English |
| Relation: |
Natural Products Chemistry; https://dx.doi.org/10.3390/molecules22050736 |
| DOI: |
10.3390/molecules22050736 |
| الاتاحة: |
https://doi.org/10.3390/molecules22050736 |
| Rights: |
https://creativecommons.org/licenses/by/4.0/ |
| رقم الانضمام: |
edsbas.6E671463 |
| قاعدة البيانات: |
BASE |