Study of bioactive volatile compounds from different parts of Pistacia lentiscus L. extracts and their antioxidant and antibacterial activities for new active packaging application

Djebari, Sabrina; Wrona, Magdalena; Boudria, Asma; Salafranca, Jesús; Nerín, Cristina; Bedjaoui, Kenza; Madani, Khodir

doi:10.1016/j.foodcont.2020.107514

Cited by 39 publications

(16 citation statements)

References 29 publications

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“…The obtained results agree with the literature [24,32,33] as triphasic fibre is the most effective for sample compounds in a wide range of volatility and polarity. Moreover, coatings with adsorbent properties are better for trace level analytes with a narrower linear range.…”

Section: Optimisation Of Hs-spme-gc-ms Conditionssupporting

confidence: 90%

“…Also, adsorption temperatures (50 and 80 • C), adsorption times (sampling times) (15 and 30 min), and desorption times (1 and 2 min) were checked. The selection of parameters was based on experience of our research group on VOCs investigation from natural sources [24][25][26]. The final optimal conditions for the separation of volatile compounds were as follows: HP-5MS column using DVB/CAR/PDMS fibre for adsorbing compounds at 80 • C for 15 min and desorption in the GC port for 2 min.…”

Section: Optimisation Of Hs-spme-gc-ms Conditionsmentioning

confidence: 99%

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Application of Untargeted Metabolomics to Determine Volatile Compounds from the Spanish Plant Arctostaphylos uva-ursi Used as Tea

et al. 2022

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One-hundred and seven different volatile compounds were identified in the samples of Arctostaphylos uva-ursi collected from nine locations in Spain. This plant is commonly brewed and used as tea. Volatile compounds profile was detected using solid-phase microextraction gas chromatography-mass spectrometry. The most interesting compounds detected from an antioxidant capacity point of view were esters, phenols, and aromatics compounds. All samples were discriminated by principal component analysis. The insolation and altitude of harvest areas, and latent structures were considered for interpretation of results. Discriminant analysis was applied to control the type and concentration of metabolites and determine the best plant antioxidant profiles of volatile compounds from plant origin. Moreover, a heatmap displayed correlations between detected compounds. The discriminant analysis led to 20 quality markers being identified for the analysed plants. The strongest antioxidant capacity was obtained in the samples from Pina de Montalgrao and Loarre (collected in September) for ORAC (33.11 ± 0.61 g Trolox/g sample) and DPPH (IC50 = 711 ± 12 µg/g) methods, respectively. The plant with the highest total phenolic content was Loarre collected in September (171.9 ± 19.4 mg GAE/g DW) and November (177.1 ± 11.0 mg GAE/g DW).

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Section: Optimisation Of Hs-spme-gc-ms Conditionssupporting

confidence: 90%

Section: Optimisation Of Hs-spme-gc-ms Conditionsmentioning

confidence: 99%

Application of Untargeted Metabolomics to Determine Volatile Compounds from the Spanish Plant Arctostaphylos uva-ursi Used as Tea

et al. 2022

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“…The main differences are as follows: alpha-pinene (41% -United Kingdom; 17% Tunisia and Greece), terpinen-4-ol (19% -Morocco), germacrene D (12% -Tunisia). 73,74 The other chemical compounds from the terpene class in terms of abundance are at low amount and usually represent less than 2.0%. These results also depend on sample collection time.…”

Section: Quantitative Analysis Of Bioactive Compoundsmentioning

confidence: 99%

Pistacia lentiscus L. vegetable oil: Physicochemical quality, composition and antibacterial capacity

Djebari,

Wrona,

Boudria

et al. 2023

Flavour & Fragrance J

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Recently, there has been a growing interest in natural products of plant origin as herbal remedies. In this study, the profile of bioactive volatile organic compounds and odorous compounds in a sample of Pistacia lentiscus L. vegetable oil has been determined. The study indicated that the oil extraction yield is influenced by the method, the extraction conditions, the stage of maturity of plant and the sampling area. Analysis by HS‐SPME‐GC–MS and GC–MS showed that monoterpenes and sesquiterpenes represent the most numerous groups among the 57 compounds identified. The most abundant compounds are beta‐myrcene, d‐limonene and linoleic acid ethyl ester. Among other compounds humulene, caryophyllene, a‐muurolene and copaene have been detected known for facilitating wound healing. Moreover, β‐caryophyllene and α‐humulene with anti‐inflammatory effects have been determined. 38 different odorous compounds with herbal, citrus and vegetable aromas were detected by panellists using HS‐SPME‐GC‐O‐MS. Research confirmed that the analysed samples have only pleasant aromas that make it a perfect active agent for medicinal use and may gain acceptance of consumers.

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“…These chemical substances from chemoactive packaging materials into foods have been widely concerned which may contaminate foods and finally endanger people's health. On the other hand, the bioactive packaging appertain to natural polymer or natural active ingredient added indirectly into the natural polymer matrix (Djebari et al., 2021). In the eyes of the current market, food packaging represents about half of all packaging area in developed countries, with a reported market size of USD 304.98 billion in 2019 that is projected to reach USD 463.65 billion by 2027, growing at a compound annual growth rate (CAGR) of 5.9%, whereas active packaging is expected to grow at a CAGR of 8.3% during the same period, starting from USD 6.87 Bn in 2018 (Salgado et al., 2021).…”

Section: Introductionmentioning

confidence: 99%

Electrospun chitosan‐based nanofibers loading tea tree oil for fresh salmon fillet shelf‐life extension

Xia

Tang

et al. 2023

Journal of Food Science

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Bioactive packaging can improve the shelf‐life of food products and enhance consumer health. It can also alleviate environmental stress on the planet by reducing food waste. Here, the electrospinning of tea tree oil‐loaded 2‐hydroxypropyltrimethyl ammonium chloride chitosan nanofibers was investigated. The fabricated nanofiber films were characterized by scanning electron microscopy, thermal gravimetric analysis, Fourier transform infrared spectroscopy, and contact angle meter analysis. The prepared nanofibers have a well‐defined diameter of about 200 nm and a smooth shape. They have good antibacterial properties against Staphylococcus aureus and Escherichia coli in vitro. Tea tree oil‐loaded chitosan‐based nanofibers were found to be effective in delaying spoilage and extending the shelf life of salmon by sensory evaluation, texture analysis, color, total viable counts, thiobarbituric acid, and total volatile basic nitrogen during storage in the freshness experiments, thus indicating their health benefits in bioactive packaging.

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Study of bioactive volatile compounds from different parts of Pistacia lentiscus L. extracts and their antioxidant and antibacterial activities for new active packaging application

Cited by 39 publications

References 29 publications

Application of Untargeted Metabolomics to Determine Volatile Compounds from the Spanish Plant Arctostaphylos uva-ursi Used as Tea

Application of Untargeted Metabolomics to Determine Volatile Compounds from the Spanish Plant Arctostaphylos uva-ursi Used as Tea

Pistacia lentiscus L. vegetable oil: Physicochemical quality, composition and antibacterial capacity

Electrospun chitosan‐based nanofibers loading tea tree oil for fresh salmon fillet shelf‐life extension

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