Resin Xad 16
Mostrando 1-5 de 5 artigos, teses e dissertações.
-
1. The control of Maillard reaction in white grape molasses by the method of reducing reactant concentration
Abstract The aim of this study was to investigate the impact of removing sugar and/or amino groups by applying one ion exchange (Dowex 50Wx8) and two adsorbent (Activated Carbon and Amberlite XAD-16) resins to grape juice in the control of Maillard reaction. Grape juices, a control sample and separately applied with each resin, were concentrated up to 50, 60
Food Sci. Technol. Publicado em: 2020-06
-
2. The control of Maillard reaction in white grape molasses by the method of reducing reactant concentration
Abstract The aim of this study was to investigate the impact of removing sugar and/or amino groups by applying one ion exchange (Dowex 50Wx8) and two adsorbent (Activated Carbon and Amberlite XAD-16) resins to grape juice in the control of Maillard reaction. Grape juices, a control sample and separately applied with each resin, were concentrated up to 50, 60
Food Sci. Technol. Publicado em: 13/12/2019
-
3. Avaliação de Três Técnicas de Isolamento de Polifenóis: aplicação em amostras de chocolate meio amargo
Os polifenóis são componentes intrínsecos do cacau, e assim, produtos derivados do cacau, como o chocolate, podem ser considerados como alimento funcional por conferirem efeitos benéficos à saúde do consumidor, como é sugerido para o vinho tinto e o chá verde ou preto. Devido à evidência de que os polifenóis podem agir como potenciais antioxidante
Publicado em: 2005
-
4. Detection of Borreliacidal Antibodies in Lyme Borreliosis Patient Sera Containing Antimicrobial Agents
The borreliacidal-antibody test has been used for the serological detection and confirmation of Lyme borreliosis. However, the presence of antimicrobial agents in serum can confound the accurate detection of borreliacidal antibodies. In this study, we developed a Bacillus subtilis agar diffusion bioassay to detect small concentrations of antimicrobial a
American Society for Microbiology.
-
5. Mutagenicity studies in a tyre plant: in vitro activity of workers' urinary concentrates and raw materials.
The possible contribution to urinary mutagenicity of occupational exposures in the rubber industry was studied by assaying the urine concentrates of 72 workmen (44 smokers) employed in a tyre plant. Twenty three clerks (16 smokers) engaged in the administrative department of the same factory served as presumptive unexposed controls. XAD-2 resin concentrates