Extraction of carotenoids from cantaloupe waste and determination of its mineral composition

Benmeziane, Akila; Boulekbache‐Makhlouf, Lila; Mapelli-Brahm, Paula; Khodja, Nabyla Khaled; Remini, Hocine; Madani, Khodir

doi:10.1016/j.foodres.2018.05.044

Cited by 57 publications

(36 citation statements)

References 47 publications

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“…The temperature was maintained constant by circulating external cold water and checking the temperature using a T-type thermocouple [5]. Indeed, ultrasound is considered a non-thermal technology, since it increases only the local temperature without affecting the surrounding environment [19]. After extraction, the solution was filtered through a sintered glass filter of porosity 2.…”

Section: Methodsmentioning

confidence: 99%

Optimization of Ultrasound-Assisted Extraction of Polyphenols from Myrtus communis L. Pericarp

et al. 2019

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Response surface methodology (RSM) was used to optimize the extraction of phenolics from pericap of Myrtus communis using ultrasound-assisted extraction (UAE). The results were compared with those obtained by microwave-assisted extraction (MAE) and conventional solvent extraction (CSE) methods. The individual compounds of the optimized extract obtained by UAE were identified by ultra-high-performance liquid chromatography coupled with diode array detection and electrospray ionization mass spectrometry (UHPLC-DAD-ESI-MSn). The yield of total phenolic compounds (TPC) was affected more significantly by ethanol concentration, irradiation time, liquid solvent-to-solid ratio (p < 0.0001) and amplitude (p = 0.0421) and optimal parameters conditions set by the RSM model were 70% (v/v), 7.5 min and 30%, respectively. The experimental yield of TPC (241.66 ± 12.77 mg gallic acid equivalent/g dry weight) confirmed the predicted value (235.52 ± 9.9 mg gallic acid equivalent/g dry weight), allowing also to confirm the model validity. Under optimized conditions, UAE was more efficient than MAE and CSE in extracting antioxidants, which comprised mostly myricetin glycosides. Globally, the present work demonstrated that, compared to MAE and CSE, UAE is an efficient method for phenolic extraction from M. communis pericarp, enabling to reduce the working time and the solvent consumption.

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Section: Methodsmentioning

confidence: 99%

Optimization of Ultrasound-Assisted Extraction of Polyphenols from Myrtus communis L. Pericarp

et al. 2019

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“…USP in conjunction with Response Surface Methodology has also been applied to optimize the extraction of carotenoids (b-carotene and lutein) from waste products including cantaloupe waste. The study showed that, under the experimental conditions tested, an amplitude of 100%, an extraction time of 10 min, hexane/acetone (80:20 vol/vol) as extraction solvent and solvent-to-solid ratio of 55 mL/g were the best conditions for the extraction (Benmeziane et al 2018).…”

Section: Ultrasound Assisted Extractionmentioning

confidence: 99%

A comprehensive review on carotenoids in foods and feeds: status quo, applications, patents, and research needs

Meléndez-Martínez

Mandić

Bantis

et al. 2021

Critical Reviews in Food Science and Nutrition

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Carotenoids are isoprenoids widely distributed in foods that have been always part of the diet of humans. Unlike the other so-called food bioactives, some carotenoids can be converted into retinoids exhibiting vitamin A activity, which is essential for humans. Furthermore, they are much more versatile as they are relevant in foods not only as sources of vitamin A, but also as natural pigments, antioxidants, and health-promoting compounds. Lately, they are also attracting interest in the context of nutricosmetics, as they have been shown to provide cosmetic benefits when ingested in appropriate amounts. In this work, resulting from the collaborative work of participants of the COST Action European network to advance carotenoid research and applications in agrofood and health (EUROCAROTEN, www.eurocaroten.eu, https://www.cost.eu/actions/CA15136/ #tabsjName:overview) research on carotenoids in foods and feeds is thoroughly reviewed covering aspects such as analysis, carotenoid food sources, carotenoid databases, effect of processing and storage conditions, new trends in carotenoid extraction, daily intakes, use as human, and feed additives are addressed. Furthermore, classical and recent patents regarding the obtaining and formulation of carotenoids for several purposes are pinpointed and briefly discussed. Lastly, emerging research lines as well as research needs are highlighted.

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“…The β-carotene quantification in ginger was determined by HPLC analysis as reported by Stinco et al (2014) and Benmeziane et al (2018). Briefly, 10 mg of ginger powder were mixed with 1 ml of Milli-Q-water.…”

Section: Determination Of β-Carotene By Hplcmentioning

confidence: 99%

Effect of different drying temperatures on the composition and antioxidant activity of ginger powder

Cherrat¹,

Boulkebache-Makhlouf²,

Zeghichi³

et al. 2020

Ann.UDJG.FoodTechnology

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The influence of drying temperatures ranging from 40° to 100°C on the chemical composition, antioxidant properties and microstructure characteristics of the ginger powders was investigated. The ginger samples dried at 100°C showed a significantly higher amount of polyphenols (24.154 mg EAG/g) and flavonoids (10.564 mg EAG/g) contents. Moreover, the antioxidant activity increased from 73.47% at 40°C to 78.23% at 100°C. The reduction trend of 6-gingerol and βcarotene concentrations was obtained by rising the drying temperatures as indicated by high performance liquid chromatography (HPLC) analysis. In contrast, zingerone and 6-shogoal contents significantly increased at high drying temperatures. A pronounced gelatinization and a more compacted structure was observed in the ginger powders dried at high temperatures (80 and 100°C) as indicated by scanning electron microscopy analysis. These findings offer a better comprehension of the influence of the oven drying process on the functional properties and structure characteristics of the ginger powder, hence allowing the optimization and development of applications in the food and pharmaceutical industries.

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Extraction of carotenoids from cantaloupe waste and determination of its mineral composition

Cited by 57 publications

References 47 publications

Optimization of Ultrasound-Assisted Extraction of Polyphenols from Myrtus communis L. Pericarp

Optimization of Ultrasound-Assisted Extraction of Polyphenols from Myrtus communis L. Pericarp

A comprehensive review on carotenoids in foods and feeds: status quo, applications, patents, and research needs

Effect of different drying temperatures on the composition and antioxidant activity of ginger powder

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