The objective of this study was to evaluate the effect of controlled atmosphere (CA) on quality preservation of 'Laetitia' plums, mainly on internal breakdown, in order to determine the best CA storage conditions. Two experiments were carried out one in 2010, and another in 2011. In 2010, besides cold storage (CS; 21.0 kPa O2 + 0.03 kPa CO2), the fruits were stored under the following CA condit...

The purposes of this study were to determine phenolic compounds and to evaluate antioxidant activities of plums (Soldam, Oishiwase and Formosa). Soldam contains the highest amount of total phenolics among cultivars (Formosa: 4.0%, Oishiwase: 3.3%, Soldam: 6.4% for total phenolic) as well as the total flavonoids of which constituents were mainly myricetin and anthocyanidin. The antioxidant activ...

The North American plums are a closely related group that are not easily circumscribed, have overlapping morphologies, and are known to hybridize. We previously showed that the North American plums are a closely related, monophyletic group of taxa with little to no cpDNA sequence divergence between taxa. In that study, we came to the unanticipated conclusion that relationships inferred among th...

Relationship between nondestructive firmness measurements and commercially important ripening fruit stages for peaches, nectarines and plums Constantino Valero a, Carlos H. Crisosto b,∗, David Slaughter c a Departamento de Ingenierı́a Rural, Universidad Politécnica Madrid, Av. Complutense, Madrid 28040, Spain b Department of Plant Sciences, University of California Davis, One Shields Avenue, Dav...

To examine the effect of consuming polyphenol-rich Oriental plum (Prunus salicina Lindl) on the cognitive performance and the expressions of cerebral neurodegeneration-related proteins in diabetic rats, Wistar rats were assigned into 4 groups: control (C, n = 14), nicotinamide/streptozotocin-induced DM rats (DM, n = 13), DM rats fed metformin (0.05% w/w in the diet, MT, n = 18), and DM rats fed...

The purpose of this study was to evaluate the effects of processing, i.e. heating (98 !C, 10 min), freezing (!20 !C) and freeze-drying on anthocyanins, carotenoids, and vitamin C in summer fruits and vegetables, i.e. cherries, nectarines, apricots, peaches, plums, carrots and red bell peppers. The commodities were collected from growers located in the Otago region (namely Cromwell, Roxburgh, Mo...