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Journal ArticleDOI

Emerging technologies for the production of nutraceuticals from agricultural by-products: A viewpoint of opportunities and challenges

Charis M. Galanakis
- 01 Oct 2013 - 
- Vol. 91, Iss: 4, pp 575-579
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.
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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.

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Journal ArticleDOI

Acrylamide mitigation in processed potato derivatives by addition of natural phenols from olive chain by-products

TL;DR: In this paper, potato flakes were kneaded with water containing different concentrations of a single phenol: tyrosol (Ty), hydroxytyrosol(HTy), tyrosyl acetate (TyAc), hydroxyltyrosols (HTyAc), hydrotyrosylsylacetate (HTA), caffeic acid and oleuropein, and the results obtained for Ty, HTy, HTA and HTA showed AA reduction ranging from 29 % to 47 %.
Journal ArticleDOI

Recovery of sinapic acid from canola/rapeseed meal extracts by adsorption

TL;DR: In this paper, the results from multicomponent experiments indicate that, resin AmberliteTM FPX66 is the best performing one showing a maximum adsorption capacity of 102.6 + 11.7 µg/gresin, easy sinapic acid recovery by desorbing it with 70% ethanol and high selectivity to sinapric acid over glucose, phytic acid and glucosinolates.
Journal ArticleDOI

The “Vertigo” of the Food Sector within the Triangle of Climate Change, the Post-Pandemic World, and the Russian-Ukrainian War

Charis M. Galanakis
- 01 Feb 2023 - 
TL;DR: In this article , the authors analyzed the effects of the noted crises in the food sector before proposing target mitigation measures to address the different challenges, including climate change, the COVID-19 pandemic, and the Russian-Ukrainian war.
Journal ArticleDOI

Modification of coffee coproducts by-products by dynamic high pressure, acetylation and hydrolysis by cellulase: A potential functional and sustainable food ingredient

TL;DR: In this article, the impact of the methods on DF structure and phenolic antioxidants was also assessed, and a potential functional and sustainable food ingredient from coffee coproducts with improved technological properties and partial maintenance of its antioxidant status was obtained.
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Ultrasonic potential in maintaining the quality and reducing the microbial load of minimally processed pomegranate.

TL;DR: Bioactive compounds such as total phenols maintained better by ultrasonication and weight loss of ultrasonicated arils was lower during storage.
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.
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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.
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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

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.
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