Browsing EQA - Artigos Publicados em Periódicos by Author "Bemvenuti, Renata Heidtmann"
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Determinação de deoxinivalenol e zearalenona em arroz natural e parboilizado e suas frações utilizando QuEChERS e HPLC/UV-FL
Bemvenuti, Renata Heidtmann; Hackbart, Helen Cristina dos Santos; Souza, Michele Moraes de; Furlong, Eliana Badiale; Dors, Giniani Carla; Fagundes, Carlos Alberto Alves (2012)The QuEChERS extraction method followed by quantification using HPLC/ UV-FL was evaluated for deoxynivalenol (DON) and zearalenone (ZEA) determination in natural and parboiled rice and their fractions (bran and husk). The ... -
Extraction of γ-Oryzanol From Rice Bran
Bemvenuti, Renata Heidtmann; Nora, Náthali Saião; Furlong, Eliana Badiale (2013)for extracting high amounts of γ -oryzanol from rice bran and for verifying its stability in different solvents. Of the 5 methods under investigation, the one that yielded the highest γ -oryzanol content was further improved ...