Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/352337
Type: Artigo
Title: Thin-layer chromatography profiles of non-commercial turmeric (Curcuma longa L.) products obtained via partial hydrothermal hydrolysis
Author: Santana, Ádina L.
Meireles, M. Angela A.
Abstract: This study verifies an alternative use of waste turmeric from extraction processes via partial-hydrothermal hydrolysis, which provides partial hydrolyzed-deflavored and depigmented turmeric (PHDDT) and turmeric hydrolysates (TH). Thin-layer chromatography was used to fingerprint and evaluate the chemical compositions of these products in terms of phenolics, antioxidants, volatiles and sugars, which verified the possibility of adding value to these waste products. Reaction temperature variations influenced the quality of the analyzed compounds. Based on a qualitative approach, PHDDT provided a considerable source of bioactive compounds, while TH samples were determined to be a source of low-chain sugars. The production of various sugars and bioactive compounds from non-commercial turmeric represents a promising alternative for future methodologies that can diminish the quantity of agro-waste and improve economic profitability.
Subject: Cúrcuma
Hidrolise parcial
Cromatografia
Vanilina
Country: Estados Unidos
Editor: Scientific & Academic Publishing
Rights: Aberto
Identifier DOI: 10.5923/j.fph.20160601.03
Address: http://article.sapub.org/10.5923.j.fph.20160601.03.html
Date Issue: 2016
Appears in Collections:FEA - Artigos e Outros Documentos

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