RSS 1.0Departamento de Engenharia e Tecnologia de Alimentos
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Effect of the pre-treatment and the drying process on the phenolic composition of raisins produced with a seedless Brazilian grape cultivar
Olivati, Carolina
; de Oliveira Nishiyama, Yara Paula ; ; Janzantti, Natália Soares ; Mauro, Maria Aparecida ; Gomes, Eleni ; ; da Silva, Roberto ; Lago-Vanzela, Ellen Silva (Food Research International, 2018) [Artigo]
The grape is an important fruit regarding economic and health benefit parameters, because of its large consumption around the world and their bioactive phenolic compounds. The drying process of BRS Morena grapes, whether ... -
Heat transfer in packed-beds of agricultural waste with low rates of air flow applicable to solid-state fermentation
; Thoméo, João Cláudio (Chemical Engineering Science, 2018) [Artigo]
Heat transfer studies were carried out in packed-beds (PBs) heated by the wall and percolated by low air flow rates. Porous media were composed by particles of sugarcane bagasse (SCB) and by a mixture of particles of SCB, ... -
Effect of Carica papaya and Cucumis melo seed oils on the soybean oil stability
Veronezi, Carolina Médici; Jorge, Neuza (Food Science and Biotechnology, 2018) [Artigo]
This study aimed to evaluate the oils of soybean (S), papaya (Pa) and melon (Me) seeds and compounds oils SPa (80:20 w/w); SMe (80:20 w/w); and SPaMe (60:20:20 w/w/w) subjected to thermoxidation. Compound oils showed lower ... -
Influence of process conditions on the physicochemical properties of jussara pulp (Euterpe edulis) powder produced by spray drying
Santana, Audirene Amorim; ; ; Telis, Vânia Regina Nicoletti (Brazilian Journal of Food Technology, 2018) [Artigo]
The objective of this work was to optimize the spray drying of jussara pulp using mixtures of modified starch (MS) with whey protein concentrate (WPC) or soy protein isolate (SPI) as the carrier agents. Two central composite ... -
Corrigendum to “Dehydration of jambolan [Syzygium cumini (L.)] juice during foam mat drying: Quantitative and qualitative changes of the phenolic compounds” (Food Research International (2017) (102) (32–42)(S0963996917306518)(10.1016/j.foodres.2017.09.068))
Tavares, Iasnaia Maria de Carvalho; Nogueira, Tuany Yuri Kuboyama ; Mauro, Maria Aparecida ; ; Gomes, Eleni ; Da-Silva, Roberto ; ; Lago-Vanzela, Ellen Silva (Food Research International, 2018) [Errata]
The authors regret “that the name of the first author was wrong and we did not detect at time this error during the processing of the article. The correct name for the first author is Iasnaia María de Carvalho Tavares ... -
Structural, thermal, and morphological characteristics of cassava amylodextrins
Costa, Mariana Souza; Volanti, Diogo Paschoalini ; ; Franco, Célia Maria Landi (Journal of the Science of Food and Agriculture, 2018) [Artigo]
BACKGROUND: Amylodextrins from cassava starch were obtained by acid hydrolysis, and their structural, thermal and morphological characteristics were evaluated and compared to those from potato and corn amylodextrins. ... -
Dehydration of jambolan [Syzygium cumini (L.)] juice during foam mat drying: Quantitative and qualitative changes of the phenolic compounds
Iasnaia Maria de Carvalho, Tavares; Nogueira, Tuany Yuri Kuboyama ; Mauro, Maria Aparecida ; ; Gomes, Eleni ; Da-Silva, Roberto ; ; Lago-Vanzela, Ellen Silva (Food Research International, 2017) [Artigo]
Jambolan [Syzygium cumini (L.)] berries are a popular fruit in Brazil, renowned for their high phenolic compound (PC) content. These PCs have antioxidant, antibacterial, and other characteristics that may be beneficial to ... -
Ractopamine hydrochloride and immunological castration in pigs. Part 1: Fresh belly characteristics for bacon processing and quality
Costa E Silva, Letícia Cristina; Barbosa, Roger Darros ; ; (Food Science and Technology, 2017) [Artigo]
The effects of ractopamine and immunological castration on belly characteristics, processing yield, physicochemical and sensory quality of bacon were investigated from two crossbred pigs under different conditions of animal ... -
Effects of ractopamine hydrochloride and immunological castration in pigs. Part 2: Belly quality characteristics and fatty acid composition
Costa E Silva, Letícia Cristina; Barbosa, Roger Darros ; (Food Science and Technology, 2017) [Artigo]
The effects of immunocastration and ractopamine in the diet on the belly quality were investigated from two crossbred pigs under different conditions of production, diet, management, and slaughter arranged in factorial ... -
Effect of grape seed extract (Vitis labrusca L.) on soybean oil under thermal oxidation
Freitas, Irene Rodrigues; Cattelan, Marília Gonçalves ; Rodrigues, Mara Lina ; ; Jorge, Neuza (Nutrition and Food Science, 2017) [Resenha]
Purpose: This study aims to evaluate the effect of grape seed extract on the thermal oxidation of soybean oil. Design/methodology/approach: Four treatments were used: soybean oil (SO), butylhydroxytoluene (BHT), antioxidant ... -
Is cellulase production by solid-state fermentation economically attractive for the second generation ethanol production?
Mendes, Fabrício Bruno; Ibraim Pires Atala, Daniel ; Thoméo, João Cláudio (Renewable Energy, 2017) [Artigo]
The cost of enzymes for the enzymatic route of the second generation ethanol production is a crucial bottleneck to turn this process into a reality. Solid-state fermentation (SSF) is an environmentally friendly process of ... -
Characterization of biopolymers and soy protein isolate-high-methoxyl pectin complex
Freitas, Mírian Luisa Faria; Albano, Kivia Mislaine ; Telis, Vânia Regina Nicoletti (Polimeros, 2017) [Artigo]
This study aimed at characterizing the soy protein isolate and high-methoxyl pectin biopolymers individually, and the complexes formed by both at different proportions and pHs in order to find the most suitable pH and ... -
Mixed metal oxides from sucrose and cornstarch templated hydrotalcite-like LDHs as catalysts for ethyl biodiesel synthesis
Coelho, Adonis; Perrone, Olavo Micali ; Gomes, Eleni ; Da-Silva, Roberto ; Thoméo, João Claudio ; Boscolo, Mauricio (Applied Catalysis A: General, 2017) [Artigo]
Sucrose and cornstarch were used as organic templates in the synthesis of hydrotalcite-like layered double hydroxides (LDHs) prepared by the coprecipitation with partial replacement of Mg by Zn, and Al by Fe. Non-template ... -
Bioactive compounds of oils extracted from fruits seeds obtained from agroindustrial waste
da Silva, Ana Carolina; Jorge, Neuza (European Journal of Lipid Science and Technology, 2017) [Artigo]
This study aimed at evaluating the oils extracted from seeds originating from agroindustrial wastes, in order to identify the presence of bioactive compounds. The oils extracted from seeds of apple, citron, grape, guava, ... -
Caracterização físico-química da polpa de juçara em pó por spraydrying
Santana, Audirene Amorim; ; Telis, Vânia Regina Nicoletti (Boletim Centro de Pesquisa de Processamento de Alimentos, 2016) [Artigo]
This study was carried out to evaluate the effects of different mixtures of carrier agents (CA) (modified starch-MS plus whey protein concentrate-WPC or soy protein isolate-SPI) on the characteristics of microcapsules ... -
Phenolic compounds in grapes and wines: Chemical and biochemical characteristics and technological quality
Vanzela, Ellen Silva Lago; ; De Castilhos, Maurício Bonatto Machado ; ; Bianchi, Vanildo Luiz Del ; ; ; ; Da-Silva, Roberto (Grapes: Production, Phenolic Composition and Potential Biomedical Effects, 2014) [Capítulo de livro]
The grape is one of the most widely consumed fruits in the world, both in natural and in processed forms and the economic importance generated by the sale of this products is notorious. It is considered one of the greatest ... -
Structural characteristics and gelatinization properties of sour cassava starch
; Franco, Célia Maria Landi; ; (Journal of Thermal Analysis and Calorimetry, 2016) [Artigo]
Sour cassava starch is considered a modified starch used in many countries in several food products. Understanding modified starch granule structure is important in the knowledge of its physicochemical properties. Differential ... -
Two-phase and two-dimensional model describing heat and water transfer during solid-state fermentation within a packed-bed bioreactor
; ; Thoméo, João Cláudio; (Chemical Engineering Journal, 2016) [Artigo]
In the current paper, a two-phase and two-dimensional model describing heat and water transfer in a packed-bed bioreactor (PBB) for solid-state fermentation (SSF) is proposed. The model considers most of the transport ... -
Caracterização de filme biodegradável a base de zeína e ácido oléico adicionado de nanocarbonato
Ribeiro, Wanessa Ximenes; Lopes Filho, José Francisco ; Cortes, Monica Souza (Ciencia Rural, 2015) [Artigo]
Zein oleic acid films added with 1, 2 and 3% (w/w) of nanocarbonate and 30% glycerol as plasticizer, were produced and evaluated according to their structure and functional properties. Structural characteristics were ... -
Caracterização físico-química e reológica de óleos de abacate
de Souza Jorge, Tamara; Polachini, Tiago Carregari ; Dias, Liara Silva ; Jorge, Neuza ; Telis-Romero, Javier (Ciencia e Agrotecnologia, 2015) [Artigo]
Avocado oil is rich in bioactive compounds, which can improve human health by acting as an antioxidant. It may be extracted from different varieties of avocado, such as Margarida and Hass varieties, each of them with ...