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1. Red drupelet reversion in blackberries caused by mechanical damage is not linked to a reduction in anthocyanin content

Author:
Rivera-Pastrana, Dulce M.,   et al.   ; Flores-Sosa, Angel R.; Soto-Magaña, Diana; Gonzalez-de la Vara, Luis E.; Sanchez-Segura, Lino; Bah, Moustapha; Nava, Gerardo M.; Mercado-Silva, Edmundo M.;     Show all 8 Authors
Source:
Postharvest biology and technology 2021 v.180 pp. 111618
ISSN:
0925-5214
Subject:
anthocyanins; blackberries; color; cultivars; fluorescence; fruits; mechanical damage; microscopy; models; transportation; vibration
Abstract:
... Red Drupelet Reversion (RDR) in blackberry is a physiological disorder where numerous fruit drupelets regress to red from black color during post-harvest handling. The specific mechanism causing RDR is still unknown; however, numerous studies have suggested that anthocyanin contents could be involved in this phenomenon. Recently, it has been reported that RDR in cultivars ‘Ouachita’, ‘Triple Crown ...
DOI:
10.1016/j.postharvbio.2021.111618

2. Effect of short-term controlled atmospheres on the postharvest quality and sensory shelf life of red raspberry (Rubus idaeus L.)

Author:
Rivera-Pastrana, Dulce M.,   et al.   ; González-Orozco, Brianda D.; Mercado-Silva, Edmundo M.; Castaño-Tostado, Eduardo; Vázquez-Barrios, Ma. Estela;     Show all 5 Authors
Source:
CyTA: journal of food 2020 v.18 no.1 pp. 352-358
ISSN:
1947-6345
Subject:
Rubus idaeus; air; carbon dioxide; cold storage; color; fruits; shelf life; weight loss
Abstract:
... Marketing of raspberries is limited by their short postharvest life under refrigerated storage (<14 days). Short-term controlled atmospheres have been found to be effective in increasing the storage life of different crops and providing a more sustainable alternative to maintain postharvest quality compared to a continuous controlled atmosphere (CA). In this work, the effect of short-term CA treat ...
DOI:
10.1080/19476337.2020.1758216

3. Phenolic and carotenoid profiles of papaya fruit (Carica papaya L.) and their contents under low temperature storage

Author:
Rivera-Pastrana, Dulce M.,   et al.   ; Yahia, Elhadi M.; González-Aguilar, Gustavo A.;     Show all 3 Authors
Source:
Journal of the science of food and agriculture 2010 v.90 no.14 pp. 2358-2365
ISSN:
0022-5142
Subject:
Carica papaya; papayas; nutrient content; food analysis; cooling; storage temperature; nutritive value; fruit quality; storage quality; beta-carotene; fruit composition; chilled fruit; cold storage; phenolic compounds
Abstract:
... BACKGROUND: Tropical fruits are rich in phenolic and carotenoid compounds, and these are associated with cultivar, pre- and postharvest handling factors. The aim of this work was to identify major phenolics and carotenoids in 'Maradol' papaya fruit and to investigate their response to storage temperature.RESULTS: Ferulic acid, caffeic acid and rutin were identified in 'Maradol' papaya fruit exocar ...
DOI:
10.1002/jsfa.4092
PubMed:
20632382

4. Low-Temperature Conditioning of “Seed” Cloves Enhances the Expression of Phenolic Metabolism Related Genes and Anthocyanin Content in ‘Coreano’ Garlic (Allium sativum) during Plant Development

Author:
Rivera-Pastrana, Dulce M.,   et al.   ; Dufoo-Hurtado, Miguel D.; Zavala-Gutiérrez, Karla G.; Cao, Cong-Mei; Cisneros-Zevallos, Luis; Guevara-González, Ramón G.; Torres-Pacheco, Irineo; Vázquez-Barrios, M. Estela; Mercado-Silva, Edmundo M.;     Show all 9 Authors
Source:
Journal of agricultural and food chemistry 2013 v.61 no.44 pp. 10439-10446
ISSN:
1520-5118
Subject:
Allium sativum; anthocyanins; bulbs; cloves; cold; garlic; gene overexpression; genes; harvest date; leaves; metabolism; phenolic compounds; phenylalanine ammonia-lyase; plant development; plant growth; temperature
Abstract:
... Low-temperature conditioning of garlic “seed” cloves accelerated the development of the crop cycle, decreased plant growth, and increased the synthesis of phenolic compounds and anthocyanins in the outer scale leaves of the bulbs at harvest time, leading to 3-fold content increase compared with those conditioned at room temperature. Cold conditioning of “seed” cloves also altered the anthocyanin p ...
DOI:
10.1021/jf403019t
PubMed:
24164234