Characterization of autochthonous sweet cherry cultivars (Prunus aviumL.) of southern Italy for fruit quality, bioactive compounds and antioxidant activity

2016 ◽  
Vol 97 (9) ◽  
pp. 2782-2794 ◽  
Author(s):  
Antonio Di Matteo ◽  
Rosa Russo ◽  
Giulia Graziani ◽  
Alberto Ritieni ◽  
Claudio Di Vaio
Keyword(s):  
Antioxidant Activity ◽  
Bioactive Compounds ◽  
Fruit Quality ◽  
Sweet Cherry ◽  
Southern Italy ◽  
Sweet Cherry Cultivars

scholarly journals The Profile and Content of Polyphenols and Carotenoids in Local and Commercial Sweet Cherry Fruits (Prunus avium L.) and Their Antioxidant Activity In Vitro

Antioxidants ◽  
2019 ◽  
Vol 8 (11) ◽  
pp. 534 ◽  
Author(s):  
Dominika Średnicka-Tober ◽  
Alicja Ponder ◽  
Ewelina Hallmann ◽  
Agnieszka Głowacka ◽  
Elżbieta Rozpara
Keyword(s):  
Antioxidant Activity ◽  
Bioactive Compounds ◽  
Sweet Cherry ◽  
Prunus Avium ◽  
Sweet Cherries ◽  
High Antioxidant Activity ◽  
Positive Correlations ◽  
Sweet Cherry Cultivars ◽  
Prunus Avium L

The aim of this study was to evaluate and compare the content of a number of bioactive compounds and antioxidant activity of fruits of selected local and commercial sweet cherry (Prunus avium L.) cultivars. The experiment showed that the selected cultivars of sweet cherries differ significantly in the content of polyphenolic compounds and carotenoids. The fruits of commercial sweet cherry cultivars were, on average, richer in polyphenols (the sum of phenolic compounds determined chromatographically), flavonoids, as well as anthocyanins and were characterized by higher antioxidant activity when compared to the local, traditional cultivars. In the group of the traditional sweet cherry cultivars, particular attention could be paid to Black Late cv., showing the highest antioxidant activity of fruits. In the group of commercial sweet cherry cultivars, Cordia and Sylvia fruits could be recognized as being rich in bioactive compounds with high antioxidant activity. Yellow skin cultivars were characterized by the highest concentrations of carotenoids. Strong positive correlations between the identified bioactive compounds and antioxidant activity of fruits were also found. Although different cultivars of sweet cherries show a high variability in phenolics and carotenoids profiles as well as in the antioxidant activity of fruits, they all should be, similarly to other types of cherries, recognized as a rich source of bioactive compounds with an antioxidant potential.

scholarly journals Effects of Melatonin Treatment on Sweet Cherry Tree Yield and Fruit Quality

Agronomy ◽  
2021 ◽  
Vol 12 (1) ◽  
pp. 3
Author(s):  
Alberto Carrión-Antolí ◽  
José Manuel Lorente-Mento ◽  
Juan Miguel Valverde ◽  
Salvador Castillo ◽  
Daniel Valero ◽  
...  
Keyword(s):  
Crop Yield ◽  
Bioactive Compounds ◽  
Fruit Quality ◽  
Sweet Cherry ◽  
Foliar Spray ◽  
Quality Traits ◽  
Melatonin Treatment ◽  
Key Points ◽  
Adverse Weather ◽  
Sweet Cherry Cultivars

The effects of preharvest melatonin treatment, applied as foliar spray at 0.1, 0.3 and 0.5 mM concentration at three key points of fruit development (pit hardening, initial colour changes and 3 days before harvesting), on crop yield and fruit quality properties at harvest was evaluated in three sweet cherry cultivars, ‘Prime Giant’, ‘Lapins’ and ‘Sweet Heart’, and two years, 2019 and 2020. The results showed that melatonin treatment had no effect on crop yield, except for the ‘Lapins’ cultivar, in which increases were found. However, decayed and cracked fruit percentage was decreased in all cultivars in 2020 when adverse weather conditions occurred and commercial crop yield was increased, especially for 0.3 mM dose. Fruit quality traits at harvest, such as fruit weight, colour, firmness, total soluble solids and titratable acidity, were enhanced by melatonin treatments in all sweet cherry cultivars and in both years. Moreover, bioactive compounds, such as total phenolics and total and individual anthocyanins, were also found at higher levels in fruit from melatonin-treated trees with respect to controls. Thus, taking into account all these effects, 0.3 mM melatonin foliar spray, at three key points of fruit developmental stages, could be a useful tool to improve crop yield and quality traits of sweet cherries, especially their content on bioactive compounds with antioxidant properties and health beneficial effects.

Pre-harvest gibberellic acid (GA 3 ) treatments play an important role on bioactive compounds and fruit quality of sweet cherry cultivars

2016 ◽  
Vol 211 ◽  
pp. 358-362 ◽  
Author(s):  
Yakup Ozkan ◽  
Mutlu Ucar ◽  
Kenan Yildiz ◽  
Burhan Ozturk
Keyword(s):  
Gibberellic Acid ◽  
Bioactive Compounds ◽  
Fruit Quality ◽  
Sweet Cherry ◽  
Sweet Cherry Cultivars

scholarly journals Melatonin Treatment to Pomegranate Trees Enhances Fruit Bioactive Compounds and Quality Traits at Harvest and during Postharvest Storage

Antioxidants ◽  
2021 ◽  
Vol 10 (6) ◽  
pp. 820
Author(s):  
José M. Lorente-Mento ◽  
Fabián Guillén ◽  
Salvador Castillo ◽  
Domingo Martínez-Romero ◽  
Juan M. Valverde ◽  
...  
Keyword(s):  
Antioxidant Activity ◽  
Bioactive Compounds ◽  
Fruit Quality ◽  
Storage Period ◽  
Soluble Solids ◽  
First Year ◽  
Quality Traits ◽  
Postharvest Storage ◽  
Melatonin Treatment ◽  
Total Soluble Solids

The effect of melatonin pomegranate tree treatments on fruit quality and bioactive compounds with antioxidant activity at harvest and during storage at 10 °C for 60 days was assayed in two consecutive years, 2019 and 2020. In the first year, trees were treated with 0.1, 0.3 and 0.5 mM of melatonin along the developmental fruit growth cycle, and results showed that bioactive compounds (total phenolics and total and individual anthocyanins) and antioxidant activity at harvest were higher in fruits from melatonin-treated trees than in controls. Other fruit quality parameters, such as firmness, total soluble solids and aril red colour, were also increased as a consequence of melatonin treatment. In fruit from control tress, firmness and acidity levels decreased during storage, while increases occurred on total soluble solids, leading to fruit quality reductions. These changes were delayed, and even maintenance of total acidity was observed, in fruit from melatonin-treated trees with respect to controls, resulting in a fruit shelf-life increase. Moreover, concentration of phenolics and anthocyanins and antioxidant activity were maintained at higher levels in treated than in control fruits during the whole storage period. In general, all the mentioned effects were found at the highest level with the 0.1 mM melatonin dose, and then it was selected for repeating the experiment in the second year and results of the first year were confirmed. Thus, 0.1 mM melatonin treatment could be a useful tool to enhance aril content on bioactive compounds with antioxidant activity and health beneficial effects and to improve quality traits of pomegranate fruit, at harvest and during postharvest storage.

The Effect of Total Anthocyanins Extracted From Sweet Cherry Cultivars on Carbonic Anhydrases and Antioxidant Activity

2022 ◽  
Author(s):  
Fatih Sonmez ◽  
Zuhal Gunesli ◽  
Taki Demir ◽  
Kubra Cıkrıkcı ◽  
Adem Ergun ◽  
...  
Keyword(s):  
Antioxidant Activity ◽  
Sweet Cherry ◽  
Carbonic Anhydrases ◽  
Total Anthocyanins ◽  
Sweet Cherry Cultivars

scholarly journals Characterization of bioactive compounds, antioxidant activity and minerals in landraces of pumpkin (Cucurbita moschata) cultivated in Southern Brazil

2016 ◽  
Vol 37 (1) ◽  
pp. 33-40 ◽  
Author(s):  
Daniela PRIORI ◽  
Eduardo VALDUGA ◽  
Juliana Castelo Branco VILLELA ◽  
Claudete Clarice MISTURA ◽  
Márcia VIZZOTTO ◽  
...  
Keyword(s):  
Antioxidant Activity ◽  
Bioactive Compounds ◽  
Cucurbita Moschata ◽  
Southern Brazil

scholarly journals Effect of variety and cultivation technology on phenols and antioxidant activity of sweet and sour cherry

2010 ◽  
Vol 16 (1) ◽  
Author(s):  
A. Sass-Kiss ◽  
M. Tóth-Markus ◽  
H. G. Daood ◽  
D. Bánáti ◽  
J. Nyéki ◽  
...  
Keyword(s):  
Antioxidant Activity ◽  
Low Temperature ◽  
Sweet Cherry ◽  
Sour Cherry ◽  
Anthocyanin Content ◽  
Total Phenols ◽  
Polyphenol Content ◽  
Total Polyphenols ◽  
Cultivation Technology ◽  
Sweet Cherry Cultivars

The goal of the present work was to compare different sweet and sour cherry cultivars and cultivation methods (bio/integrated) with respect to polyphenol content and antioxidant activity. The concentration of total polyphenols ranged between 880–1050 mg kg-1 of fresh fruit, whereas antioxidant activity expressed as TEAC was found to be between 5.4 and 10.3 mmol kg-1 for the sweet cherry cultivars examined. In case of sour cherry the level of polyphenols ranged between 1283 and 3490 mg/kg fresh edible part of the fruit. Antioxidant activity was recorded between 15–32 mmol kg-1 for the different sour cherry cultivars included in this work. After one-month storage at low temperature, the total phenols and antioxidant activity decreased by 2–40% in the sour cherry cultivars studied. The anthocyanin content in cherry cultivars was less (131–312 mg kg-1) than the135–1893 mg kg-1 found in sour cherries. Anthocyanin level was higher in samples produced under organic farming conditions than in those produced with integrated cultivation.

PHENOLOGY AND FRUIT QUALITY OF NINE SWEET CHERRY CULTIVARS IN SOUTH PATAGONIA

2008 ◽  
pp. 841-848 ◽  
Author(s):  
L. San Martino ◽  
F.A. Manavella ◽  
D.A. García ◽  
G. Salato
Keyword(s):  
Fruit Quality ◽  
Sweet Cherry ◽  
Sweet Cherry Cultivars ◽  
South Patagonia

scholarly journals Phenolic Profile and Bioactive Potential of Stems and Seed Kernels of Sweet Cherry Fruit

Antioxidants ◽  
2020 ◽  
Vol 9 (12) ◽  
pp. 1295 ◽  
Author(s):  
Sílvia Afonso ◽  
Ivo Vaz Oliveira ◽  
Anne S. Meyer ◽  
Alfredo Aires ◽  
Maria José Saavedra ◽  
...  
Keyword(s):  
Phenolic Compounds ◽  
High Performance ◽  
Sweet Cherry ◽  
Antioxidant Activities ◽  
Antibacterial Activities ◽  
Gram Positive ◽  
Phenolic Profile ◽  
Bioactive Potential ◽  
Sweet Cherry Cultivars

Every year, large quantities of stems and pits are generated during sweet cherry processing, without any substantial use. Although stems are widely recognized by traditional medicine, detailed and feasible information about their bioactive composition or biological value is still scarce, as well as the characterization of kernels. Therefore, we conducted a study in which bioactivity potential of extracts from stems and kernels of four sweet cherry cultivars (Early Bigi (grown under net cover (C) and without net cover (NC)), Burlat, Lapins, and Van) were examined. The assays included antioxidant (by 2,2′-azino-bis(3-ethylbenzothiazoline-6-sulfonic) acid (ABTS), 2,2-diphenyl-1-picrylhydrazyl (DPPH) and β-carotene-linoleic acid bleaching assays), and antibacterial activities against important Gram negative and Gram positive bacterial human isolates. Profile and individual phenolic composition of each extract were determined by High-performance liquid chromatography (HPLC) analysis. Extracts from stems of cv. Lapins and kernels of Early Bigi NC presented high levels of total phenolics, flavonoids, ortho-diphenols and saponins. Excepting for cv. Early Bigi NC, major phenolic compounds identified in stems and kernels were sakuranetin and catechin, respectively. In cv. Early Bigi NC the most abundant compounds were ellagic acid for stems and protocatechuic acid for kernels. In all extracts, antioxidant activities showed a positive correlation with the increments in phenolic compounds. Antimicrobial activity assays showed that only stem’s extracts were capable of inhibiting the growth of Gram positive isolates. This new data is intended to provide new possibilities of valorization of these by-products and their valuable properties.

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