Determination of phenolic profile in kernels of different plum cultivars

Fotiric, Milica; Akšić,; Mesarović, Jelena; Gašić, Uroš; Trifković, Jelena; Milatović, D.; Meland, M.

doi:10.17660/actahortic.2019.1260.36

Cited by 2 publications

(5 citation statements)

References 7 publications

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“…The PCA of the content of polyphenolic compounds in plum samples (Figure 5) showed that the first three principal components summarized 58.08% of the total variance in the In the literature data, some of the mentioned plum cultivars were well characterized by their color, fruit size, taste, and other quality parameters [22,52]. Considering all their differences, variations between individual plum cultivars are expected.…”

Section: Chemometric Analysis Of the Results Of Phenolic Content Tpc ...mentioning

confidence: 99%

“…In the literature data, some of the mentioned plum cultivars were well characterized by their color, fruit size, taste, and other quality parameters [22,52]. Considering all their differences, variations between individual plum cultivars are expected.…”

Section: Chemometric Analysis Of the Results Of Phenolic Content Tpc ...mentioning

confidence: 99%

“…The TPC and RSA results are cultivar dependent, but no significant differences between the same plums from two cultivated areas could be noticed. It was stated that the 'Jubileum' and 'Valor' plum cultivars are dominant in the view of phenolics and antioxidant activity [22]. In relation to that, from the results of this study, it could be noted that 'Jubileum' (from NIBIO) had the highest TPC value (20.59 g GAE/kg dw) and 'Reeves' (from Njøs) had the highest RSA (103.52 mol TE/kg dw) among other 68 plum cultivars.…”

Section: Antioxidant Activitymentioning

confidence: 99%

“…Benzaldehyde, linalool, ethyl nonanoate, methyl cinnamate, and γ-decalactone contribute to plum aroma [15]. In contrast to fruit, leaves [16], flowers [17], bark [18], heartwood [19], pruning wood residue [20], gum [21], and seeds [22] are rich sources of polyphenols too.…”

Section: Introductionmentioning

confidence: 99%

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Breakthrough Analysis of Chemical Composition and Applied Chemometrics of European Plum Cultivars Grown in Norway

et al. 2023

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The aim of this study was to find the chemical parameters for the differentiation of plum cultivars grown along the fjord areas of Western Norway and Eastern Norway, having specific agroclimatic conditions. Chemical analysis of the fruits confirmed the contents of 13 quantified elements, 22 sugar compounds, 11 organic acids, 19 phenolic compounds, and antioxidant activity in 68 plum cultivars. Dominated contents were noted for nitrogen (with the maximum mean value of 3.11%), potassium (8055.80 mg/kg), and phosphorous (7878.88 mg/kg). Averagely, the highest level of sugars was determined for glucose (244.46 g/kg), fructose (197.92 g/kg), sucrose (208.25 g/kg), and sorbitol (98.02 g/kg), organic acids for malic acid (24.06 g/kg), and for polyphenol compounds were 5-O-caffeoylquinic acid (66.31 mg/kg), and rutin (58.06 mg/kg). Applied principal component analysis has been useful for distinguishing the plum cultivars from three areas in Norway where copper, iron, potassium, magnesium, manganese, and sodium; sucrose, ribose, maltose, and raffinose; p-hydroxybenzoic acid, rutin, ferulic acid, kaempferol 7-O-glucoside, p-coumaric acid, and 5-O-caffeoylquinic acid were the most influential. In regard to human health and future breeding work that will have the aim to produce functional food with high health-related compounds, the plum cultivar ‘Mallard’ should be underlined due to the high level of elements, ‘Valor’ due to high sugar content, ‘Helgøyplomme’ due to content of organic acids, and ‘Diamond’ due to the content of phenolic compounds.

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Section: Chemometric Analysis Of the Results Of Phenolic Content Tpc ...mentioning

confidence: 99%

Section: Chemometric Analysis Of the Results Of Phenolic Content Tpc ...mentioning

confidence: 99%

Section: Antioxidant Activitymentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Breakthrough Analysis of Chemical Composition and Applied Chemometrics of European Plum Cultivars Grown in Norway

et al. 2023

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“…The peel has a high content of anthocyanins (cyanidins and peonidins) and carotenoids (especially β-carotene), which is influenced by the location of the tree, ripening time, shading, temperature, humidity, or soil type [9][10][11][12][13]. The plum kernel is also a rich source of polyphenols, especially protocatechuic acid, p-hydroxybenzoic acid, ferulic acid, and chlorogenic acid [14]. The quantity and quality of bioactive compounds in the fruit are strongly related to the genotype, soil maintenance, pesticide use, and postharvest treatments [7,[15][16][17][18].…”

Section: Introductionmentioning

confidence: 99%

Profiling of Metabolites in Organically Grown Plums from Norway: Does Location or Cultivar Matter?

Meland,

Dabić Zagorac,

Jakanovski

et al. 2024

Antioxidants

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The aim of this work was to investigate the influence of two locations and seven cultivars on the profiling of metabolites in organically grown plums (Prunus domestica L.) fruit in Norway. P, K, and Ca were most abundant in the studied fruits, while Ba and Sr formed a clear line between the locations. The most abundant sugars were glucose, fructose, sucrose, and sorbitol, which together accounted for up to 97.00%. Quinic acid and malic acid were the predominant organic acids, while chlorogenic acid, rutin, and kaempferol-3-O-glucoside were the most abundant polyphenols. Plums from Ullensvang were characterized by a higher content of minerals, sugars, organic acids, total polyphenol content (TPC), and radical scavenging activity (RSA), while plums from Telemark had a higher content of quantified polyphenols. The cultivar ‘Mallard’ had the highest mineral and radical scavenging activity, ‘Opal’ had the sweetest fruit, ‘Jubileum’ had the highest acidity, ‘Excalibur’ had the highest TPC content, and ‘Valor’ stored the highest content of quantified polyphenols, especially chlorogenic acid. These results provide comprehensive information on the chemical profiles of selected plum cultivars, suggesting that organic plums are a rich source of beneficial compounds that can have a positive impact on human health.

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Determination of phenolic profile in kernels of different plum cultivars

Cited by 2 publications

References 7 publications

Breakthrough Analysis of Chemical Composition and Applied Chemometrics of European Plum Cultivars Grown in Norway

Breakthrough Analysis of Chemical Composition and Applied Chemometrics of European Plum Cultivars Grown in Norway

Profiling of Metabolites in Organically Grown Plums from Norway: Does Location or Cultivar Matter?

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