Laboratory to pilot scale: Microwave extraction for polyphenols lettuce - INRAE - Institut national de recherche pour l’agriculture, l’alimentation et l’environnement Access content directly
Journal Articles Food Chemistry Year : 2016

Laboratory to pilot scale: Microwave extraction for polyphenols lettuce

Abstract

Microwave hydrodiffusion and gravity (MHG) technique has been applied to pilot-scale solvent-free microwave extraction (SFME) of polyphenols from Lettuce sativa. Following the dictates of green extraction and with the aim to save time and energy, the lab-scale knowledge on SFME was exploited for the development of a pilot-scale process. The investigation entailed the optimization of all main parameters (temperature, time, extracted water volume, etc.) and we showed that the polyphenols composition profile under SFME was similar to the classic methods though a bit lower in total content. The energy consumption in the optimized procedure (30 min) was 1W/g of fresh matrix.
Fichier principal
Vignette du fichier
2016 - Publi 12 - Chemat_1.pdf (1.42 Mo) Télécharger le fichier
Origin Files produced by the author(s)
Loading...

Dates and versions

hal-02636196 , version 1 (27-05-2020)

Identifiers

Cite

Sandrine Perino, Jean T. Pierson, Karine Ruiz, Giancarlo Cravotto, Farid Chemat. Laboratory to pilot scale: Microwave extraction for polyphenols lettuce. Food Chemistry, 2016, 204, pp.108-114. ⟨10.1016/j.foodchem.2016.02.088⟩. ⟨hal-02636196⟩
24 View
290 Download

Altmetric

Share

Gmail Mastodon Facebook X LinkedIn More