Phenolic Distribution in Liquid Preparations of <i>Vaccinium myrtillus</i> L. and <i>Vaccinium vitis idaea</i> L.

Ieri, Francesca; Martini, Sergio; Innocenti, Marzia; Mulinacci, Nádia

doi:10.1002/pca.2462

Cited by 65 publications

(100 citation statements)

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“…Antibacterial, anti-inflammatory, hypoglycaemic, and hypolipidemic activities are also associated with bilberry leaves. [12] Many phenolic compounds have been identified in bilberries and differences in their phenolic profiles have been observed and linked to numerous factors. Anthocyanins represent the most important group in bilberries, contributing to their attractive purple-blue colour hues but also defining quality traits.…”

Section: Introductionmentioning

confidence: 99%

Phenolics and mineral content in bilberry and bog bilberry from Macedonia

Станоева

Стефова

Andonovska

et al. 2017

International Journal of Food Properties

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Polyphenolic and mineral profiles of berries and leaves of V. myrtillus (bilberry) and V. uliginosum (bog bilberry) collected from northwestern Macedonia were examined in this study. Overall, 70 polyphenolic compounds were identified from various classes. Laricitrin-3-O-pentoside, trans-and cis-piceid, hexahydroxydiphenoyl-galoyl-glucose, and feruloylacetyl glucoside and coumaroyl glucoside of kaempferol were identified for Vaccinium genus. Bilberries had higher total phenolic content than bog bilberry. Major differences in the polyphenolic pattern of berries were found in the flavonols content, whereas leaves differed mostly in the procyanidin content. Berries and leaves of bilberry had higher K and P content compared with bog bilberry and similar contents for Ca, Mg, Mn, and Al, which were comparable to the data for other regions, whereas the measured levels of Zn, Fe, and Cu were higher than the ones reported for bilberries from other regions. ARTICLE HISTORY

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Section: Introductionmentioning

confidence: 99%

Phenolics and mineral content in bilberry and bog bilberry from Macedonia

Станоева

Стефова

Andonovska

et al. 2017

International Journal of Food Properties

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“…Therefore, in case of consumption, the content of toxic arbutin should be taken into consideration, as it is a hydroquinone derivate (YANG & JIANG, 2010;IERI et al, 2013;NILE & PARK, 2014). According to our best knowledge, this compound is detected in lingonberry and blueberry (YANG & JIANG, 2010;IERI et al, 2013). Recent studies also showed, that the urinary use of the polyphenol-rich herbs may have unexpected side effects, because they modulated and sometimes enhanced the bacterial antibiotic susceptibility (SAMOILOVA et al, 2014).…”

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confidence: 99%

“…All in all, the berries have signifi cant antioxidant contents, but the antioxidant properties can change in wide ranges in the species themselves as well as between species (IERI et al, 2013). Our aim was to determine the antioxidant properties, especially the inhibition of lipid peroxidation of blueberry, bilberry, and lingonberry available in the northern regions of Europe, to evaluate their protective effect in some gastrointestinal cases with disrupted redox homeostasis, which is a serious problem in this region.…”

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confidence: 99%

“…Most studies focus on their polyphenolic components, especially fl avonoids, hydroxycinnamic acid derivatives, and anthocyanin content in their extracts (IERI et al, 2013; * To whom correspondence should be addressed. Phone: +36-1-4591500/55372; fax: +36-1 -3172979; e-mail: deneskleiner@gmail.com Acta Alimentaria 45,2016 NILE & PARK, 2014).…”

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confidence: 99%

“…Some studies demonstrated that anthocyanin derivatives have also urinary health benefi ts, but the most known antibacterial components of berries are arbutin and its derivatives. Therefore, in case of consumption, the content of toxic arbutin should be taken into consideration, as it is a hydroquinone derivate (YANG & JIANG, 2010;IERI et al, 2013;NILE & PARK, 2014). According to our best knowledge, this compound is detected in lingonberry and blueberry (YANG & JIANG, 2010;IERI et al, 2013).…”

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Berries, the antioxidant sources of the boreal cold and arid regions

et al. 2016

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Chronic gastrointestinal diseases are mostly attached to infl ammation as well as modifi ed redox homeostasis. These diseases cause remarkable health problems in the northern regions of Europe, but as the climate becomes colder, the harvesting of fruit with notable antioxidant content becomes harder. In these regions, polyphenol-rich berries, which can handle the climate, may have pivotal role in the diet. The aim of our study was to determine antioxidant properties of watery extracts of blueberry, Vaccinium corymbosum L., bilberry, V. myrtillus L., and lingonberry, V. vitis-idaea L. that may have role in the redox homeostasis of the gastrointestinal region. Data show that these berries notably inhibit the lipid peroxidation, underpinned by reducing power, total polyphenol and ascorbic acid content. The study demonstrates that berries can play a remarkable role in northern European diet, especially when redox homeostasis is imbalanced.

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In Vitro Antioxidant Properties of Berry Leaves and Their Inhibitory Effect on Lipid Peroxidation of Thigh Meat from Broiler Chickens

Varzaru

Untea

Sărăcilă

2020

Euro J Lipid Sci & Tech

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The present study is designed to evaluate the antioxidant compounds from bilberry, cranberry, and raspberry leaves in connection with their radical scavenging activities, and their potential in inhibiting the lipid peroxidation of thigh meat from broiler chickens. For this purpose, plant extracts are analyzed regarding the content in bioactive compounds, antioxidant properties analysis including 1,1‐diphenyl‐2‐picrylhydrazyl, superoxide, hydrogen peroxide, and hydroxyl radical‐scavenging activities. Lipid peroxidation is induced by an Fe+3/ascorbic acid system and the inhibitory effects of plants extracts are assessed using thiobarbituric reactive substances (TBARS) as biomarkers for quantifying lipid oxidation in meat. The overview of the analyzed antioxidant compounds shows that cranberry leaves present the highest concentrations of vitamin E, β‐carotene, lutein and zeaxanthin, and polyphenols and a total antioxidant capacity with 52% higher than bilberry and 360% than raspberry. Bilberry leaves extract shows the strongest effect (p < 0.0001) in inhibiting meat lipid peroxidation. Practical Applications: The results demonstrate the positive effect of the selected berry leaves in the oxidative stability of broiler chicken meat under in vitro conditions, and may be suggested as an alternative source of natural antioxidants for animal nutrition, with benefits in inhibiting and delaying oxidation, and also enhancing the nutritional value of meat.

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Phenolic Distribution in Liquid Preparations of Vaccinium myrtillus L. and Vaccinium vitis idaea L.

Abstract: The analytical method allowed to define fingerprints of bilberry and lingonberry liquid preparations. Moreover, without applying accelerated ageing protocols, the stability over time of 11 samples was evaluated up to 6 months, demonstrating negligible variations.

Cited by 65 publications

References 16 publications

Phenolics and mineral content in bilberry and bog bilberry from Macedonia

Phenolics and mineral content in bilberry and bog bilberry from Macedonia

Berries, the antioxidant sources of the boreal cold and arid regions

In Vitro Antioxidant Properties of Berry Leaves and Their Inhibitory Effect on Lipid Peroxidation of Thigh Meat from Broiler Chickens

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