id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cet-9746	Formigoni, Maysa; Zorzenon, Maria; Silva, Sandra; Milani, Paula; Costa, Cecilia; Costa, Silvio	Characterization of the Permeate Fraction from Nanofiltration Step in Purification Process of Stevia Sweeteners by Uhplc-ms / Ms-qtof	2019	6	.pdf	application/pdf	2891	128	45	Considering the importance of the nanofiltration step in the processing of stevia leaves in order to obtain stevia extracts of good quality and although the substances removed in this one (permeate and nanofiltration diafiltrates) have not yet been described in the literature, this work had as objective isolate this so-called fraction of permeated fraction (PF), determine its composition by means of UHPLC-MS / MS-QTOF and evaluate its potential as a source of bioactives to be used in food. Current studies are using stevia extracts as feed additives and confirming their potential for preventing lipid oxidation, reducing the growth of mesophilic microorganisms, or even bringing sweetness and functionality to foods (Ortiz-Virdma et al., 2018; Salazar et al., 2018).	cache/cet-9746.pdf	txt/cet-9746.txt