11 documents found, page 1 of 2
Periodic table and the human body a didactic sequence for teaching Chemistry
Castro, Matheus Campos; Siraque, Mateus; Alves, Eloize Silva; Saqueti, Bruno Henrique Figueiredo; Ramos, Luara Wesley CandeuThe present work aims to develop and apply a didactic sequence based on the three pedagogical moments. For this, it was developed for first-year high school classes, with the theme “The Periodic Table and the Human Body”, in the first pedagogical moment, a problem situation involving the subject was taken to the students, as well as questions for surveying prior knowledge. Right after, in the second pedagogical...
Adsorption study of Nylosan blue N-BLN textile dye on passion fruit residues
Castro, Matheus Campos; Alves, Eloize Silva; Saqueti, Bruno Henrique Figueiredo; Montanher, Silvana FernandesThe textile industry has developed and grown more and more, with this it has been using more dyes, so a large volume of highly colored and contaminated effluents is generated, these effluents, if discarded without prior treatment in water bodies, can generate environmental problems bass. A simple, efficient and cheap way to carry out the removal of these dyes is using the adsorption technique. With that, the pr...
Human milk: processing and conservation – a review
Castro, Matheus Campos; Alves, Eloize Silva; Saqueti, Bruno Henrique Figueiredo; Souza , Patrícia Magalhães; Manin, Luciana PelissariHuman milk has a balance of nutrients and bioactive compounds, and it must be the exclusive food source during the first six months of the infant's life. In cases where the woman is unable to breastfeed, due to hypogalactia or pre-existing disease, the use of donated human milk, available in human milk banks, is recommended. Currently, in the human milk banks the processing applied for greater conservation is H...
Influence of fatty acids composition in different tissue of mice feeds with fis...
Quinalha, Flávia Santina Pelissari; Manin, Luciana Pelissari; Antunes, Marina Masetto; Godoy, Guilherme; Galuch, Marília Bellanda; Alves, Eloize SilvaOmega-3 long-chain polyunsaturated fatty acids (n-3 LC-PUFA), such as eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) play an important role in human health. Fish oils enriched with EPA and DHA have commercialized in triacylglycerol (TAG) and ethyl ester forms (EE). In this study, we compared the impact of diets containing fish oil in ethyl ester and triacylglycerol forms as a lipid source in five di...
Animal Welfare Factors Related to Beef Standard: a review
Castro, Matheus Campos; Alves, Eloize Silva; Saqueti, Bruno Henrique Figueiredo; Alves, Jéssica Souza; Costa, Joice Camila MartinsThe present study aims to provide an understanding of the relationship between animal welfare conditions prior to slaughter and meat quality based on a literature review. For this, a literature search was carried out using the following keywords: Welfare, Animal Welfare, Pre-slaughter, Beef, Meat Quality. From the beginning of the 21st century it was possible to observe a growing increase in research on the sub...
Review: Implementation of good manufacturing practices in the Brazilian food in...
Oliveira, Patricia Ocampos de; Silveira, Roberta da; Alves, Eloize Silva; Saqueti, Bruno Henrique Figueiredo; Castro, Matheus Campos deFood safety includes knowledge and practices related to collective health, in order to prevent risks associated with food. Adjacent is quality control, which combines basic foundations for the food production process to be carried out avoiding the emergence of foodborne diseases (DTAs). DTAs are caused by eating contaminated food or water, where several factors contribute to the emergence of diseases. With this...
Development and characterization of extruded snack based on tapioca flour, and ...
Nascimento, Wanderlei José do; Silva, Denise de Moraes Batista da; Alves, Eloize Silva; Monteiro, Antônio Roberto GiriboniIn this work, the objective was to develop an extruded snack type snack, adding tapioca flour from cassava to its main formulation. The characterization of the proximate composition of the products developed was carried out, moisture, proteins, lipids, ashes and carbohydrates were analyzed. Regarding physical characteristics, analyzes were carried out such as apparent density, specific volume, retraction index ...
Use of methylene blue to investigate the adsorptive capacity of biomass
Castro, Matheus Campos; Alves, Eloize Silva; Saqueti, Bruno Henrique Figueiredo; Montanher, Silvana FernandesThe present work aims to evaluate the adsorption capacity of biomass, orange bagasse (Citrus Sinensis), Pinus elliotti and Mezilaurus itaúba sawdust and eggshells against methylene blue dye, in addition to evaluating the assembly of the column packing, and after that, check if the desorption process was possible to be carried out. For this, the adsorption studies were carried out in a fixed bed column using ora...
Use of passion fruit waste as an alternative adsorbent for dye adsorption
Castro, Matheus Campos; Alves, Eloize Silva; Saqueti, Bruno Henrique Figueiredo; Montanher, Silvana FernandesThe present work aimed to evaluate the passion fruit residues (shells and seeds) as alternative adsorbents for the treatment of effluents contaminated by Red Quimicryl GRL dye, test the effect of ionic strength and pH on the efficiency of the adsorption process and finally check whether the desorption process is feasible. The adsorption process was carried out in a fixed bed column with the adsorbent in natura ...
Kitchen chemistry a teaching sequence for the teaching of colligative properties
Castro , Matheus Campos; Siraque, Mateus; Alves, Eloize Silva; Saqueti, Bruno Henrique Figueiredo; Ramos , Luara Wesley CandeuThe present didactic sequence had as objective the elaboration and execution of a didactic sequence with theoretical base in the three pedagogical moments for the teaching of colligative properties. Based on the three pedagogical moments, the activity was elaborated based on the theme "Chemistry in the kitchen", for this in the first pedagogical moment, which is called initial problematization, questions were r...