Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Maria-Lucia Yoneama"'
Autor:
Johnny Ferraz Dias, Livio Amaral, Carla Ei Dos Santos, Rafaela Debastiani, Paulo Fc Jobim, Maria Lucia Yoneama, Débora E Peretti, Vanessa Sobrosa Souza
Publikováno v:
Journal of the Science of Food and Agriculture. 99:4642-4650
Background The elemental profile of the Marselan wine cycle was studied with a single ion-beam technique, namely particle-induced X-ray emission (PIXE). Samples were collected from all of the major stages involved in the wine cycle, including soil, v
Autor:
Livio Amaral, Vanessa Sobrosa Souza, Rafaela Debastiani, Mateus Maciel Ramos, Johnny Ferraz Dias, Maria Lucia Yoneama, Carla Eliete Iochims dos Santos
Publikováno v:
Journal of food composition and analysis, 97, Article no: 103770
The elemental concentrations of three brands of Brazilian tomato paste packed in cans and Tetra Pak® cardboard boxes were determined through the Particle-Induced X-ray Emission (PIXE) technique. The elements Na, Mg, Al, Si, P, S, Cl, K, Ca, Ti, Mn,
Autor:
Carla Eliete Iochims dos Santos, Rafaela Debastiani, Mateus Maciel Ramos, Vanessa Sobrosa Souza, Johnny Ferraz Dias, Livio Amaral, Maria Lucia Yoneama
Publikováno v:
Food research international (Ottawa, Ont.). 119
Brazilian coffee is well known worldwide due to its quality and richness in taste. The aim of the present study is to provide the elemental characterization of Brazilian coffee along different stages of the drip brewing process. To that end, samples
Autor:
Daniela Dimer Leffa, Rafaela Debastiani, Maria Lucia Yoneama, Johnny Ferraz Dias, Carla Eliete Iochims dos Santos, Livio Amaral, Vanessa Moraes de Andrade
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 318:198-201
The importance of trace elements in human health is well known and their main source is daily diet. Nowadays, one of the biggest issues is the presence of these micronutrients in levels much higher than required, leading to potential toxic effects. T
Autor:
Rafaela Debastiani, Johnny Ferraz Dias, Livio Amaral, Carla Eliete Iochims dos Santos, Liana Appel Boufleur, Maria Lucia Yoneama
Publikováno v:
Journal of Food Composition and Analysis. 30:19-25
The elemental composition of Brazilian canned tuna fish packed in oil and brine was determined using the particle induced X-ray emission (PIXE) technique. Three different brands representative of the Brazilian market were evaluated. The metallic cans
Autor:
Livio Amaral, Vitor Manfroi, Rafaela Debastiani, Maria Lucia Yoneama, Wojciech J. Przybyłowicz, Johnny Ferraz Dias, Carla Eliete Iochims dos Santos
Publikováno v:
X-Ray Spectrometry. 42:158-164
Analysis of stoppers has been restricted mostly to the determination of organic compounds and microorganisms, but none of these studies aimed at the mineral contents of stoppers. Therefore, the aim of this work is to determine the elemental concentra
Autor:
Maria Lucia Yoneama, Johnny Ferraz Dias, Luiza Raquel Manfredi da Silva, Rafaela Debastiani, Livio Amaral, Cláudia Alberici Stefenon, Liana Appel Boufleur, Carla Eliete Iochims dos Santos
Publikováno v:
Food Chemistry. 121:244-250
The elemental composition of 2002 Cabernet Sauvignon wines from four different regions of Rio Grande do Sul state (Brazil) was determined using Particle-Induced X-ray Emission (PIXE) technique. In total, wines from 13 different vineyards were studied
Autor:
João Antonio Pêgas Henriques, Johnny Ferraz Dias, Regina Vanderlinde, Diego Bonatto, Mirian Salvador, Caroline Dani, Maria Lucia Yoneama, Daniel Prá, Lívia S. Oliboni
Publikováno v:
Journal of Medicinal Food. 12:188-192
There are many studies related to the antioxidant activity of grape products; however, they concern only purple and white grape varieties. Up to now, there are no reports of studies on the Goethe rose grape variety, either on its antioxidant activity
Autor:
Carla Eliete Iochims dos Santos, Maria Lucia Yoneama, Raquel Giulian, S.M. Shubeita, Johnny Ferraz Dias, Luiza Raquel Manfredi da Silva
Publikováno v:
LWT - Food Science and Technology. 42:74-80
The influence of the industrial processing on the elemental composition of mate tealeaves was investigated using the Particle Induced X-ray Emission (PIXE) technique. Considerable changes were observed after the main steps of the industrial process.
Autor:
João Antonio Pêgas Henriques, Raquel Giulian, Johnny Ferraz Dias, Maria Lucia Yoneama, Silvia Isabel Rech Franke, Daniel Prá, Bernardo Erdtmann
Publikováno v:
BioMetals. 21:289-297
The toxicity of trace metals is still incompletely understood. We have previously shown that a single oral dose of iron or copper induces genotoxic effects in mice in vivo, as detected by single cell gel electrophoresis (comet assay). Here, we report