Magali Leonel

Dr. Magali Leonel


Research Focus & Metrics

Academic Career Length

25Years (2002-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

View All Publications
30 May 2017 in Journal of Food Science and Technology
Verified
Journal Article
Closed access
PDF file
MLMagali Leonel
Magali Leonel
ECEzequiel Lopes Do Carmo
Ezequiel Lopes Do Carmo
AFAdalton Mazetti Fernandes
Adalton Mazetti Fernandes
RSRogerio P. Soratto
Rogerio P. Soratto
JEJuliana Aparecida Marques Ebúrneo
Juliana Aparecida Marques Ebúrneo
TSThaís Paes Rodrigues dos Santos
Thaís Paes Rodrigues dos Santos

1 January 2016 in International Journal of Biological Macromolecules
Verified
Journal Article
Closed access
TSThais Paes R. dos Santos
Thais Paes R. dos Santos
MLMagali Leonel
Magali Leonel
ÉGÉmerson L. Garcia
Émerson L. Garcia
ECEzequiel L. Do Carmo
Ezequiel L. Do Carmo
CFCélia Maria L. Franco
Célia Maria L. Franco

1 August 2016 in International Journal of Biological Macromolecules
Verified
Journal Article
Closed access
CMCamila de Barros Mesquita
Camila de Barros Mesquita
MLMagali Leonel
Magali Leonel
CFCélia Maria Landi Franco
Célia Maria Landi Franco
SLSarita Leonel
Sarita Leonel
EGEmerson Loli Garcia
Emerson Loli Garcia
TSThaís Paes Rodrigues dos Santos
Thaís Paes Rodrigues dos Santos

1 January 2002 in Food Science and Technology
Verified
Journal Article
Open access
PDF file
MLMagali Leonel
Magali Leonel
MCMarney Pascoli Cereda
Marney Pascoli Cereda
As principais fontes de amido comercial no mundo são o milho, a batata e a mandioca. Entretanto, nos últimos anos vem crescendo o interesse em amidos naturais que possam ser utilizados pela indústria alimentícia. Assim, este trabalho teve por objetivo caracterizar, quanto à composição físico-química, açafrão, ahipa, araruta, batata-doce, biri, inhame e mandioquinha-salsa, tuberosas amiláceas potencialmente passíveis de introdução como matérias-primas de interesse comercial. Amostras das tuberosas foram analisadas quanto ao teor de umidade, cinzas, proteína, matéria graxa, açúcares redutores e totais, fibras e amido. Os resultados obtidos mostraram que das tuberosas analisadas as que apresentaram maior teor de amido foram a araruta (Maranta arundinacea), o inhame (Dioscorea sp) e o biri (Canna edulis), sendo que o inhame e o biri apresentaram também o maior rendimento potencial em toneladas de amido/hectare.

1 November 2003 in Carbohydrate Polymers
Verified
Journal Article
Closed access
MLMagali Leonel
Magali Leonel
SSSilene B.S Sarmento
Silene B.S Sarmento
MCMarney P. Cereda
Marney P. Cereda

1 August 2009 in Scientia Agricola
Verified
Journal Article
Open access
PDF file
MLMagali Leonel
Magali Leonel
TFTaila Santos de Freitas
Taila Santos de Freitas
MMMartha Maria Mischan
Martha Maria Mischan
Considering the importance of cassava starch for Brazilian industries, the current work aimed at evaluating the effects of extrusion parameters on the physical characteristics, mainly viscosity properties of extruded cassava starch. A factorial central composite design (2³) with three independent variables and the response surface methodology were used to evaluate the results of expansion index, specific volume, water absorption index, water solubility index, color and paste properties, according to the variations in the moisture content, barrel temperature and screw speed. Results indicated that barrel temperature influenced the expansion index, specific volume, water absorption index, all the color parameters, the initial viscosity, peak and final viscosity. Feed moisture influenced the specific volume, color parameters, final viscosity and retrogradation. The screw speed had effects on water absorption index, color components as well as on the final viscosity and retrogradation of extruded starch. High moisture, low screw speed and intermediate temperature provided lower starch degradation, which is desirable for pre-cooked starch.