Journal ArticleDOI
Emerging technologies for the production of nutraceuticals from agricultural by-products: A viewpoint of opportunities and challenges
TLDR
In this paper, the authors explore the possibility of adapting the latest technologies in the recovery downstream processing of agricultural by-products in the context of nutraceuticals, with the aim of inspiring researchers to investigate the critical parameters that prevent broad commercial implementation of emerging technologies in particular application.About:
This article is published in Food and Bioproducts Processing.The article was published on 2013-10-01. It has received 390 citations till now. The article focuses on the topics: Emerging technologies.read more
Citations
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Journal ArticleDOI
Microwave‐assisted extraction of wild apple fruit dust—production of polyphenol‐rich extracts from filter tea factory by‐products
TL;DR: In this article, the authors used wild apple fruit dust by application of microwave-assisted extraction (MAE) process for recovery of polyphenolic antioxidants, which could be successfully used for polyphenols extraction due to increased yield of target compounds and improved quality of the liquid extracts in terms of antioxidant activity.
Book ChapterDOI
Extraction of carotenoids and applications
TL;DR: In this article, the use of greener solvents in the extraction of carotenoids as a new alternative technique for the pharmaceutical and nutraceutical applications is discussed in detail.
Book ChapterDOI
Chapter 6 – Conventional extraction
Juliana M. Prado,Renata Vardanega,Isabel C. N. Debien,Maria Angela de Almeida Meireles,Lia Noemi Gerschenson,H.B. Sowbhagya,Smain Chemat +6 more
TL;DR: In this paper, the use of well-established extraction technologies to recover bioactive compounds from food industry wastes is presented, which is an alternative option that adds value to such residues and at the same time decreases their environmental footprint.
Journal ArticleDOI
Valuable products from the flowers of lemon (Citrus limon (L.) Osbeck) and grapefruit (Citrus paradisi Macfad.) Italian trees
TL;DR: In this paper, the authors evaluated the chemical composition and sensory properties of the leaves of Italian lemon and grapefruit plants, using an MDGC system, equipped with a chiral selector, and defined the enantiomeric ratios in these matrices for the first time.
Journal ArticleDOI
Phenolic content and antioxidant activities of Vitis vinifera L. leaf extracts obtained by conventional solvent and microwave-assisted extractions
Kenza Djemaa-Landri,Sabrina Hamri-Zeghichi,Josep Valls,Stéphanie Cluzet,Richard Tristan,Nawel Boulahbal,Nabil Kadri,Nabil Kadri,Khodir Madani +8 more
TL;DR: In this paper, two methods of extraction were compared: conventional solvent extraction (CSE) and microwave-assisted extraction (MAE), and the optimal extraction conditions in terms of total phenolic content (TPC) were determined using a Box-Behnken design (BBD) from leaves of Vitis vinifera L. cv. Le tizourine Bou Afraraet.
References
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Journal ArticleDOI
Recovery of high added-value components from food wastes: Conventional, emerging technologies and commercialized applications
TL;DR: In this paper, the authors classify food waste sources and high-added value ingredients prior to exploring the recovery stages, conventional and emerging technologies applied from the raw material to the final or encapsulated product.
Journal ArticleDOI
Flavonoids as Nutraceuticals: A Review
TL;DR: In this article, the authors proposed a structure-classification method for plant phenolic compounds, namely, Bioflavonoids, for predicting and controlling food quality, and showed that a better understanding of their structures and biological activities indicates their potentials as therapeutic agents and also for predicting food quality.
Journal ArticleDOI
Supercritical fluid extraction: Recent advances and applications
TL;DR: It is remarkable the strong impact of SFE to extract high value compounds from food and natural products but also its increasing importance in areas such as heavy metals recovery, enantiomeric resolution or drug delivery systems.
Journal ArticleDOI
The use of ultrasonics for nanoemulsion preparation
Sandra E. Kentish,Tim J. Wooster,Muthupandian Ashokkumar,S. Balachandran,Raymond Mawson,Lloyd Simons +5 more
TL;DR: In this paper, both a batch and focused flow-through ultrasonic cell were utilized for emulsification with ultrasonic power generation at 20-24-kHz, achieving a mean droplet size as low as 135-±-5nm using a mixture of flaxseed oil and water.
Journal ArticleDOI
Nanoemulsions for Food Applications: Development and Characterization
TL;DR: The application of nanotechnology to food, medical and pharmaceutical industries has received great attention from the scientific community as discussed by the authors, which is particularly suited for the fabrication of encapsulating systems for functional compounds as it prevents their degradation and improves their bioavailability.