Identification, Quantitative Determination, and Antioxidative Activities of Chlorogenic Acid Isomers in Prune (Prunus domestica L.)

Nakatani, Nobuji; Kayano, Shin-ichi; Kikuzaki, Hiroe; Sumino, Keiko; Katagiri, Kiyoshi; Mitani, Takahiko

doi:10.1021/jf000422s

Cited by 358 publications

(265 citation statements)

References 16 publications

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“…The main groups of polyphenols were proanthocyanidins, hydroxycinamic acids, quercetin glycosides and anthocyanins. The same groups of polyphenols were previously found in plum fruits (Balasundram et al 2006;Chun et al 2003;Dimitrios 2006;Nakatani et al 2000;Stacewicz-Sapuntzakis et al 2001;Tomas-Barberan et al 2001;Walkowiak-Tomczak et al 2008;Cevallos-Casals et al 2006;Donovan et al 1998;Łoś et al 2000;Usenik et al 2009;Kim et al 2003a, b).…”

Section: Characterization Of Polyphenols Composition In Plum Pomacessupporting

confidence: 77%

“…Malic and citric are the main organic acids (Walkowiak-Tomczak et al 2007;Usenik et al 2009). Plums are a rich source of polyphenols, there are most of all flavonols, and caffeic acid derivatives: neochlorogenic acid, chlorogenic acid, cryptochlorogenic acid as well as anthocyans and flavonols (Balasundram et al 2006;Chun et al 2003;Dimitrios 2006;Nakatani et al 2000;Stacewicz-Sapuntzakis et al 2001;Tomas-Barberan et al 2001;Walkowiak-Tomczak et al 2008). The content of anthocyans depends on cultivar and is caused by size differences of fruits and the ratio of peel mass to flesh mass.…”

Section: Introductionmentioning

confidence: 99%

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Plum pomaces as a potential source of dietary fibre: composition and antioxidant properties

et al. 2011

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Plums because of their composition, especially of dietary fibre, sorbitol and polyphenols content, have positive influence on human health. Generally growing interest in cloudy juices production due to their prevalence compared to clear ones resulted in the appearance of plum cloudy juices on the market. Cloudy plum juice may be the attractive plum product, however during juice production some pomace appears, which is discarded or used for feeding animals most of all. This by product might be a source of valuable health-promoting compounds. The aim of this work was to characterize the composition and properties of pomaces of three cultivars obtained in pilot plant scale. The influence of drying parameters and cultivar on bioactive components and antioxidant activity were measured. Plum pomaces were characterized by 38-49% of total dietary fibre in d. m., with the share of soluble fraction from 7 to 13%. Energy value was from 202 to 240 kcal 100 g −1 d. m. Antioxidant activity was from 10 to 17.4 mikroM TEAC g −1 d.m. Cultivar and technology of drying had significant influence on polyphenols content of investigated plum pomaces. Considering their health-beneficial components: dietary fiber and polyphenols, plum pomaces can be used for production of dietary fiber preparations.

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Section: Characterization Of Polyphenols Composition In Plum Pomacessupporting

confidence: 77%

Section: Introductionmentioning

confidence: 99%

Plum pomaces as a potential source of dietary fibre: composition and antioxidant properties

et al. 2011

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“…The plum fruit is a good source of vitamins, minerals, fiber and enzymes that are good for the digestive system and positively associated with nutrient intake, improves anthropometric measurements; the prune is a useful antistresser (Hiramoto, 2008) and reduces risk of hypertension (Beals and Fulgoni, 2005;Ahmed et al, 2010a). Besides various sugars, acids, pectins, tannins and enzymes, European plum fruits also contain several important secondary metabolites such as flavonoids and phenolic acids (Tomas-Barberan et al, 2001;Gil et al, 2002;Walkowiak-Tomczak et al, 2008;Slimestad et al, 2009), with a strong antioxidant capacity (Kahkonen et al, 1999;Nakatani et al, 2000;Vinson et al, 2001;Kayano et al, 2002Kayano et al, , 2003Kayano et al, , 2004Kikuzaki et al, 2004;Kimura et al, 2008;Rop et al, 2009;Dhingra et al, 2014). Ascorbic acid is another antioxidant present in plum fruit, essential for higher primates and a small number of other species (Gil et al, 2002).…”

Section: In Sarpagandha (Rauvolfia Serpentina)mentioning

confidence: 99%

Melittophilous Mode of Pollination Predominates in European Plum (Prunus domestica L.) in the Semi-Arid Environment of Northwest India

Wadhwa¹,

Sihag²

2015

Asian J. of Agricultural Research

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European plum (Prunus domestica L.) is an important fruit and medicinal plant. This fruit plant is a new introduction in the Northwest region of India. Flowers of this plant need crosspollination for fruit set. However, the spectrum of pollinators and their relative role in pollination of flowers of this fruit plant in this region is not known. To meet these objectives, the present study was carried out. An entire range of flower visitors of this fruit plant was captured with hand net from its field and were identified. On the basis of foraging mode, the flower visitors were characterized as pollinators and non-pollinators. Their relative abundances, foraging rates, activity durations and number of pollen grains carried on the surface were recorded and these parameters were used to determine their pollinating efficiencies. During the two years of this study, a total of 12 insect species were observed on the three varieties of plum at Hisar. Among these insect visitors, five species belonged to Hymenoptera, five to Diptera, one to Lepidoptera and one to Coleoptera. Apis dorsata was the most abundant visitor having maximal foraging rate and carried maximal number of loose pollen grains and proved to be the most efficient pollinator of plum (P. domestica) in both the seasons followed by A. mellifera, A. cerana and A. florea; the dipterans were the least efficient pollinators of plum in both the years. On the basis of these parameters, melittophilous mode of pollination was found to predominate in this fruit plant in the semi-arid environment of Northwest India. Conservation of wild honeybees has been recommended.

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“…CGA and CA showed ability to inhibit N-nitrosation of an aromatic compound (2,3-diaminonaphthalene) via scavenging nitrogen sesquioxide (N 2 O 3 ) faster than most of other antioxidants (Kono et al, 1997). Nakatani et al (2000) demonstrated that some CGA isomers (3-, 4-and 5-CQA) isolated from prune showed antioxidant activity, such as elimination of superoxide radicals and inhibitory effect against oxidation of methyl linoleate. Additionally, Natella et al (2002) evaluated the antioxidant capacity of coffee and black tea and showed that coffee has a higher antioxidant capacity than tea in hydrophilic medium.…”

Section: Antioxidant Activity Of Hydroxycinnamic Acidsmentioning

confidence: 99%

Anticancer Properties of Hydroxycinnamic Acids -A Review

Rocha¹,

Monteiro²,

Teodoro

2012

CCO

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Hydroxycinnamic acid compounds are an important source of antioxidants due to their ubiquitous occurrence in the plant kingdom and their characteristic activities. Due to their antioxidant activity, several researchers have attributed a probable role of these compounds in the prevention of various diseases associated with oxidative stress, such as cancer and cardiovascular diseases. Recent evidence suggests that these compounds may also act by other mechanisms in addition to the antioxidant capacity as modulating the activity of some specific enzymes and inhibit cell proliferation. This paper is a comprehensive review of the effects of hydroxycinnamic acids on cancer. The review encompasses the occurrence and bioavailability of these compounds evidences for their effects on cancer and the various mechanisms by which may exert their effects. There are several common mechanisms by which these chemicals exert their effects that could be conducive to additive, synergistic, or antagonistic interactions. These include effects on cellular differentiation, proliferation, and apoptosis; effects on proteins and enzymes that are involved in these processes at a molecular level, and other various effects through altered immune function and chemical metabolism.

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Identification, Quantitative Determination, and Antioxidative Activities of Chlorogenic Acid Isomers in Prune (Prunus domestica L.)

Cited by 358 publications

References 16 publications

Plum pomaces as a potential source of dietary fibre: composition and antioxidant properties

Plum pomaces as a potential source of dietary fibre: composition and antioxidant properties

Melittophilous Mode of Pollination Predominates in European Plum (Prunus domestica L.) in the Semi-Arid Environment of Northwest India

Anticancer Properties of Hydroxycinnamic Acids -A Review

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