Determination of Carotenoids and their Esters in Fruits of Sea Buckthorn (<i>Hippophae rhamnoides</i> L.) by HPLC‐DAD‐APCI‐MS

Giuffrida, Daniele; Pintea, Adela; Dugo, Paola; Torre, Germana; Pop, Raluca Maria; Mondello, Luigi

doi:10.1002/pca.1353

Cited by 55 publications

(38 citation statements)

References 25 publications

(32 reference statements)

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“…These results are partially in agreement with those where the genetic effect was reported on the chlorophylls, carotenoids, α‐tocopherol and total polar phenol contents, and fatty acid composition .…”

Section: Resultssupporting

confidence: 92%

“…The variations in fatty acid content observed in the obtained olive oil samples were probably related to environmental conditions during fruit development and maturity . In fact, primary factors affecting fatty acid contents, especially oleic acid level, may originate from altitude, climate, olive cultivar, and/or stage of fruit maturity during harvest . It is worth noting that some authors have clustered Greek olive oils and Italian olive oils from different localities according to fatty acid composition.…”

Section: Resultsmentioning

confidence: 99%

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Consumer discrimination of Chemlali and Arbequina olive oil cultivars according to their cultivar, geographical origin, and processing system

Hassine

Riachy

Taamalli

et al. 2014

Euro J Lipid Sci & Tech

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The chemical composition and consumer preferences according to consumer characteristics of virgin olive oils (VOOs) from "Chemlali" and "Arbequina" cultivars were studied in relation to processing system and geographical origin. Statistical analyses revealed significant differences (p < 0.05) among cultivars in % free acidity, K 270 , and OSI values, pigments, and antioxidant content and in some FAME content. Significant differences were also found according to the processing system in terms of some quality indices, pigments, antioxidant compounds, and OSI values. The effect of processing system on fatty acid composition was almost not significant except for some of them. The effect of the geographical origin was different in relation to the cultivars: For "Chemlali" cultivar, it was significant (p < 0.05) in all studied parameters except for acidity and total polar phenol content. However, for "Arbequina", the effect was significant (p < 0.05) for K 232 , pigments, antioxidant compounds and fatty acid composition except for margaric, margaroleic, linolenic, arachidic, and behenic fatty acids. Consumers were able to discriminate between cultivars with more preference for "Arbequina" oil, but only in case of "Chemlali" they could discriminate between the oils from different locations, with significantly more consumer liking for oils from Sidi Bouzid and Sawef. However, they were not able to discriminate between the processing systems.

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Section: Resultssupporting

confidence: 92%

Section: Resultsmentioning

confidence: 99%

Consumer discrimination of Chemlali and Arbequina olive oil cultivars according to their cultivar, geographical origin, and processing system

Hassine

Riachy

Taamalli

et al. 2014

Euro J Lipid Sci & Tech

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“…The yellow or orange SB berries are rich in many bioactive compounds (i.e. vitamins such as folate‐derivatives and phylloquinone (vitamin K1), phenolics, unsaturated lipids, tocopherols, carotenoids and phytosterols) and volatile compounds that contribute to the increasing interest for SB utilisation for human nutrition and promotion of health (Gutzeit et al ., , ; Bal et al ., ; Giuffrida et al ., ; Socaci et al ., ).…”

Section: Introductionmentioning

confidence: 99%

UHPLC/PDA–ESI/MS Analysis of the Main Berry and Leaf Flavonol Glycosides from Different Carpathian Hippophaë rhamnoides L. Varieties

Pop

Socaciu

Pintea

et al. 2013

Phytochemical Analysis

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“…The mobile phase used was a mixture of two solvents: solvent A: methanol/tert-butyl methyl ether/water (81:15:4, v/v/v) and solvent B: tertbutyl methyl ether/methanol/water (90:7:3, v/v/v). The gradient started with 1% B at min 0 and increased to 100% B at min 160 according to the method described by [45]. The flow-rate was adjusted to 0.8 ml min -1 .…”

Section: Methodsmentioning

confidence: 99%

Chromatographic Analysis of Carotenoids and Anthocyanins in Sweet Cherry Autumn Leaves Used in Ornamental Landscapes

Lisandru¹,

Bunea²,

Fustos³

et al. 2018

Studia UBB Chemia

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The pigments composition of sweet cherry leaves (Prunus avium L.) were identified for the first time under condition of Cluj-Napoca city. Five cherry tree varieties (Merchant, Early Red, Lapins, Burlat, Kordia) have been selected in autumn of 2016 in order to identify and quantify the major pigments in these types of leaves. Five carotenoids (lutein, βcarotene, zeaxanthin, cis-β-caroten, α-carotene) and one major anthocyanin (cyanidin-3-glucoside) were found in cherry leaves. The main carotenoids identified in all cultivars were lutein (340.55 µg/g), followed by β-carotene (147.06 µg/g). Early Red cultivar had the highest content of cyanidin-3glucoside (17.96 mg/100g), followed by Kordia variety (11.46 mg/100g). Cyanidin-3-glucoside is responsible for red coloration of the leaves, meanwhile lutein, β-carotene, zeaxanthin, cis-β-carotene and α-carotene are providing yellow to orange colours of the leaves. The coloration of sweet cherry leaves, given by the accumulation of anthocyanin and carotenoids in autumn, makes this species suitable for ornamental use in urban design.

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Determination of Carotenoids and their Esters in Fruits of Sea Buckthorn (Hippophae rhamnoides L.) by HPLC‐DAD‐APCI‐MS

Abstract: A novel (HPLC-DAD-APCI-MS) method was developed for the direct identification of the native carotenoid composition in fruits of Hippophae rhamnoides.

Cited by 55 publications

References 25 publications

Consumer discrimination of Chemlali and Arbequina olive oil cultivars according to their cultivar, geographical origin, and processing system

Consumer discrimination of Chemlali and Arbequina olive oil cultivars according to their cultivar, geographical origin, and processing system

UHPLC/PDA–ESI/MS Analysis of the Main Berry and Leaf Flavonol Glycosides from Different Carpathian Hippophaë rhamnoides L. Varieties

Chromatographic Analysis of Carotenoids and Anthocyanins in Sweet Cherry Autumn Leaves Used in Ornamental Landscapes

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