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Type: Artigo
Title: Partial-hydrothermal hydrolysis is an effective way to recover bioactives from turmeric wastes
Author: Santana, Ádina Lima de
Osorio-Tobón, Juan Felipe
Cárdenas-Toro, Fiorella Patricia
Steel, Caroline Joy
Maria Angela de Almeida Meireles
Abstract: Partial-hydrothermal hydrolysis using pressurized hot water was applied in waste turmeric, derived from extraction processes that employed supercritical and pressurized fluids, as a sustainable alternative for the recovery of bioactive constituents from this material. The reaction products consisted of a liquid extract of fermentable sugars and a solid fraction, which is a mixed biopolymer with relevant composition in terms of starch and antioxidant constituents. The effects of reaction conditions on resulting products were investigated. Economic evaluation was also performed showing that application of partial-hydrothermal hydrolysis from a residual feedstock is feasible in terms of low spend of energy and materials
Subject: Carboidratos
Country: Brasil
Editor: Sociedade Brasileira de Ciencia e Tecnologia de Alimentos
Rights: Aberto
Identifier DOI: 10.1590/1678-457x.22016
Date Issue: 2017
Appears in Collections:FEA - Artigos e Outros Documentos

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