Huile essentielle de Gaulthérie

Lobstein, Annelise; Couic-Marinier, Françoise

doi:10.1016/j.actpha.2016.11.032

Cited by 3 publications

(4 citation statements)

References 10 publications

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“…The fruits of G. tenuifolia have a pleasant wintergreen mint aroma like other members of this genus such as G. yunnanensis , G. leucocarpa var. crenulata , G. fragrantissima , and G. procumbens (Lobstein & Couic‐Marinier, 2017; Nikolić et al., 2013). However, this species is the only one of the edible Gaultherias from Chile that presents this characteristic aroma.…”

Section: Resultsmentioning

confidence: 99%

“…Methyl salicylate aroma has been described as minty and wintergreen‐like; linalool as citrus, floral, sweet, woody, green, and blueberry (Kang et al., 2019); and 2‐heptanol as fruity and herbaceous (Wu et al., 2019). Lobstein and Couic‐Marinier (2017) described methyl salicylate as the main constituent of Gaultheria spp. aroma, accounting for 74% to 99% of the compound total.…”

Section: Resultsmentioning

confidence: 99%

“…Methyl salicylate has been identified as a systemic acquired resistance signal in plants, which increases as a response of the plant upon biotic/abiotic attack (Park, Kaimoyo, Kumar, Mosher, & Klessig, 2007). The traditional use of the fruits and leaves from the Gaultheria genus against inflammatory and infectious diseases has been associated with the high content of methyl salicylate (Lobstein & Couic‐Marinier, 2017).…”

Section: Resultsmentioning

confidence: 99%

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Isolation and characterization of secondary metabolites from Gaultheria tenuifolia berries

Mieres-Castro

Schmeda-Hirschmann

Theoduloz

et al. 2020

Journal of Food Science

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Gaultheria berries (Ericaceae) are consumed as food or used in folk medicine throughout the world. In the present study, Gaultheria tenuifolia berries were studied to describe their polyphenol and iridoid composition, aroma volatiles, and cytoprotective effects. In total, 14 metabolites were isolated using a combination of countercurrent chromatography and Sephadex LH‐20, namely, cyanidin‐3‐O‐β‐galactoside, cyanidin‐3‐O‐β‐arabinoside, 3‐O‐caffeoylquinic acid, 5‐O‐caffeoylshikimic acid, quercetin, quercetin‐3‐O‐β‐glucuronide, quercetin‐3‐O‐β‐rutinoside, quercetin‐3‐O‐β‐glucoside, quercetin‐3‐O‐β‐arabinoside, quercetin‐3‐O‐β‐rhamnoside, 6α‐hydroxydihydromonotropein‐10‐trans‐cinnamate, monotropein‐10‐trans‐cinnamate, and an (epi)‐catechin dimer and trimer. Other flavan‐3‐ols, proanthocyanidins, and iridoids were tentatively identified by spectroscopic and spectrometric means in the fruit extracts. The tentative volatile organic compound characterization pointed to methyl salicylate as responsible for the aroma of this species. The extracts showed significant cytoprotective effects in an oxidative stress model in human gastric epithelial cells. This is the first report on the isolation, characterization, and potential biological activity of secondary metabolites from G. tenuifolia berries and insights on its possible application as a functional food. Practical Application Berries are desirable fruit species because of their phytochemical composition and pleasant taste. Gaultheria berries are special due to their high content of iridoids and the presence of salicylic acid derivatives. Aroma of native berries is relevant for the development of new products reflecting the local identity and use of fruits. The present work involves cooperation of academia and industry on the constituents of the native products. The results provided in this article could be useful for the introduction of this species in the food and nutraceutical industries.

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Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

See 1 more Smart Citation

Isolation and characterization of secondary metabolites from Gaultheria tenuifolia berries

Mieres-Castro

Schmeda-Hirschmann

Theoduloz

et al. 2020

Journal of Food Science

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show abstract

“…Sur les 27 intoxications provoquées par l'HE de Gaulthérie recensées par le CAP d'Angers, 25 étaient dues à une prise orale. Absorbée de cette manière, l'HE de Gaulthérie perturbe l'équilibre acido-basique de l'organisme ainsi que le métabolisme du glucose [32].…”

Section: Les Patients Doivent êTre Informés De La Toxicité Des He Les...unclassified

Enquêtes sur la survenue d’intoxications après l’utilisation d’huiles essentielles, comparaison avec les données du CAP d’Angers (2017–2018)

Noury

Mazetier²,

Dévéhat

2023

Annales Pharmaceutiques Françaises

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Apport de l’aromathérapie en traumatologie sportive

Couic-Marinier¹,

Labarde²

2018

Actualités Pharmaceutiques

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Huile essentielle de Gaulthérie

Cited by 3 publications

References 10 publications

Isolation and characterization of secondary metabolites from Gaultheria tenuifolia berries

Isolation and characterization of secondary metabolites from Gaultheria tenuifolia berries

Enquêtes sur la survenue d’intoxications après l’utilisation d’huiles essentielles, comparaison avec les données du CAP d’Angers (2017–2018)

Apport de l’aromathérapie en traumatologie sportive

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