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RESUMO Introdução: o tratamento de fraturas expostas isoladas da diáfise da tíbia (FEIDT) apresenta desafios por frequentemente associar severa lesão óssea com condições ruins de tecido mole, fatores relevantes em países de média e baixa renda, especialmente devido a atrasos na implementação da fixação definitiva e falta de treinamento adequado no manejo de tecidos moles. Consequentemente, FEIDTs representam importante fonte de incapacitação na América Latina. Este estudo objetivou apresentar uma visão geral das FEIDTs em sete hospitais do cone sul da América Latina. O objetivo secundário foi avaliar o seu impacto na qualidade de vida baseado na taxa de retorno ao trabalho (TRT). Métodos: foram incluídos no estudo pacientes com FEIDT tratados em sete hospitais de Brasil e Argentina entre novembro de 2017 e março de 2020. Resultados clínicos e radiográficos foram analisados num período de 120 dias. Avaliação final comparou TRT com o questionário SF-12, consolidação óssea e condições de marcha. Resultados: setenta e dois pacientes foram tratados, 57 seguidos por 120 dias e 48 completaram o questionário SF-12. Após 120 dias, 70,6% havia retornado ao trabalho, 61,4% tinha fratura consolidada. Idade, antibioticoterapia, tipo de tratamento definitivo e infecção influenciaram significativamente na TRT. A condição de marcha apresentou forte correlação com TRT e o componente físico do SF-12. Conclusão: FEIDTs são potencialmente deletérias à qualidade de vida dos pacientes 120 dias após o tratamento inicial. TRT é significativamente maior para pacientes mais jovens, sem história de infecção e que conseguem correr na avaliação da condição de marcha..

ABSTRACT Introduction: open tibial fractures are challenging due to the frequent severe bone injury associated with poor soft tissue conditions. This is relevant in low- and middle-income countries, mainly related to delayed definitive fixation and lack of adequate training in soft tissue coverage procedures. Due to these factors, open tibial fracture is an important source of disability for Latin American countries. Herein we sought to provide an epidemiological overview of isolated open tibial shaft fracture across seven hospitals in southern cone of Latin America. The secondary goal was to assess the impact on quality of life based on return-to-work rate (RWR). Methods: patients with an isolated open tibial shaft fracture treated in seven different hospitals from Brazil and Argentina from November 2017 to March 2020 were included in the study. Clinical and radiographic results were evaluated throughout the 120-day follow-up period. Final evaluation compared RWR with the SF-12 questionnaire, bone healing, and gait status. Results: Seventy-two patients were treated, 57 followed for 120 days and 48 completed the SF-12 questionnaire. After 120 days, 70.6% had returned to work, 61.4% had experienced bone healing. Age, antibiotic therapy, type of definitive treatment, and infection significantly influenced the RWR. Gait status exhibited strong correlations with RWR and SF-12 physical component score. Conclusions: Isolated open tibial shaft fractures are potentially harmful to the patient’s quality of life after 120 days of the initial management. RWR is significantly higher for younger patients, no history of infection, and those who could run in the gait status assessment.

https://doi.org/10.1590/0100-6991e-20223301-en

Vitamin characterization and volatile composition of camu-camu (Myrciaria dubia (HBK) McVaugh, Myrtaceae) at different maturation stages
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SOUZA, Francisca das Chagas do Amaral

; SILVA, Edson Pablo

; AGUIAR, Jaime Paiva Lopes

Food Science and Technology

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Dez 2021, Volume 41 Nº 4 Páginas 961 - 966

Resumo: En | Texto: En | PDF: En

Abstract During the process of fruit development there is synthesis and catabolism of compounds that culminate with the specific characteristics of each species, such as changes in color, size, acidity, vitamins content and volatile composition. In the present study was evaluated during the development of camu-camu (Myrciaria dubia (HBK) McVaugh, Myrtaceae) the contents of pH, At, SS (ºBrix), Vitamin C, polyphenols, (L *, a * and b *) coloration and volatile composition using the HSPME-CGMS technique, at different stages of development. During development, an increase in the ºbrix variable was detected (6.92 to 9.02), and a decrease in the levels of vitamin C 1150 mg/100 g and total polyphenols 1280mg / 100g. Regarding the volatile composition, there was a difference of compounds according to the stage of development analyzed. Among the identified components, terpenes were the major class of compounds at all stages of maturation (p<0.05).

https://doi.org/10.1590/fst.27120 2 downloads

Consensus statement on thoracic radiology terminology in Portuguese used in Brazil and in Portugal
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Hochhegger, Bruno

; Marchiori, Edson

; Rodrigues, Rosana

; Mançano, Alexandre

; Jasinowodolinski, Dany

; Chate, Rodrigo Caruso

; Souza Jr, Arthur Soares

; Silva, Alexandre Marchini

; Sawamura, Márcio

; Furnari, Marcelo

; Araujo-Neto, Cesar

; Escuissato, Dante

; Pinetti, Rogerio

; Nobre, Luiz Felipe

; Warszawiak, Danny

; Szarf, Gilberto

; Telles, Gustavo Borges da Silva

; Meirelles, Gustavo

; Santana, Pablo Rydz

; Antunes, Viviane

; Capobianco, Julia

; Missrie, Israel

; Souza, Luciana Volpon Soares

; Santos, Marcel Koenigkam

; Irion, Klaus

; Duarte, Isabel

; Santos, Rosana

; Pinto, Erique

; Penha, Diana

Jornal Brasileiro de Pneumologia

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2021, Volume 47 Nº 5 elocation e20200595

Resumo: Pt En | Texto: Pt En | PDF: Pt | PDF: En

RESUMO A comunicação eficiente entre a equipe médica é um fator importante no diagnóstico e tratamento precoce e adequado dos pacientes. A terminologia utilizada em relatórios de exames radiológicos aparece nesse contexto como um elo importante entre radiologistas e os demais integrantes da equipe médica. Portanto, a heterogeneidade no uso de termos em relatórios é importante mas ainda pouco discutida. Este artigo é resultado de uma extensa revisão da nomenclatura radiológica em radiologia torácica, englobando pela primeira vez termos utilizados em vários métodos (radiografia, TC e RM), desenvolvida por radiologistas brasileiros e portugueses. O objetivo desta revisão da terminologia médica foi criar uma linguagem padronizada para os profissionais médicos e as equipes multidisciplinares.

ABSTRACT Effective communication among members of medical teams is an important factor for early and appropriate diagnosis. The terminology used in radiology reports appears in this context as an important link between radiologists and other members of the medical team. Therefore, heterogeneity in the use of terms in reports is an important but little discussed issue. This article is the result of an extensive review of nomenclature in thoracic radiology, including for the first time terms used in X-rays, CT, and MRI, conducted by radiologists from Brazil and Portugal. The objective of this review of medical terminology was to create a standardized language for medical professionals and multidisciplinary teams.

https://doi.org/10.36416/1806-3756/e20200595 181 downloads

Evaluation of extruded corn breakfast cereal enriched with whole peach palm (Bactris gasipaes, Kunth) Flour
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SANTOS, Ivone Lima

; SCHMIELE, Marcio

; AGUIAR, Jaime Paiva Lopes

; STEEL, Caroline Joy

; SILVA, Edson Pablo

; SOUZA, Francisca das Chagas do Amaral

Food Science and Technology

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Jun 2020, Volume 40 Nº 2 Páginas 458 - 464

Resumo: En | Texto: En | PDF: En

Abstract The present study aimed to develop extruded corn breakfast cereal enriched with whole peach palm flour. A 22 central composite rotatable design was used, and the cereal was processed in a ZKS-30 co-rotational twin-screw extruder (Werner and Pfleiderer), followed by its physicochemical, technological and microbiological characterization. The technological analysis revealed higher expansion and lower hardness as well as adequate lightness and water-absorption and water-solubility indices of the breakfast cereal at low moisture and intermediate peach palm flour contents. Moreover, 3.84% moisture, 0.63% ash, 6.09% protein, 0.39% lipids, 85.94% carbohydrates, 3.11% fiber and 246 RE of total carotenoids were found in the physicochemical analysis, and the microbiological parameters were in accordance with the Brazilian legislation (Resolution RDC 12/01). These results show that extruded corn breakfast cereal partially substituted with peach palm flour is an alternative product with good characteristics and market potential. The most recommended operational conditions to obtain products with good technological characteristics were a peach palm flour concentration of 25% and feed moisture of 16.2%.

https://doi.org/10.1590/fst.04019 970 downloads

Influence of preservation methods on the bioactivity of mangaba (Hancornia speciosa Gomes) from the Brazilian savannah
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PAULA, Ladyslene Christhyns

; SILVA, Flávio Alves

; SILVA, Edson Pablo

; ASQUIERI, Eduardo Ramirez

; DAMIANI, Clarissa

Food Science and Technology

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Jun 2019, Volume 39 Nº 2 Páginas 403 - 409

Resumo: En | Texto: En | PDF: En

Abstract This study aimed to evaluate the behavior of the bioactive compounds and the antioxidant activity of raw mangaba fruit (Hancornia speciosa Gomes), in addition to the influence of preservation methods (freezing, lyophilization, and foam layer drying) on these biocompounds. Samples were evaluated for ascorbic acid, phenolic compound, and carotenoid content and total antioxidant activity by the DPPH, ABTS, and FRAP methods. The analyses were performed in triplicate for each sample and the results were expressed as the mean ± standard deviation. A significant correlation was observed between the content of total phenolic compounds and the total antioxidant activity, as determined by the FRAP method, which showed that the content of ascorbic acid contributed to the antioxidant activity of the samples. The lyophilization process produced the best results for ascorbic acid (372.80 mg/100 g), phenolic compounds (408.86 mg AGE/100 g), and carotenoids (0.19 mg/100 g). Therefore, as mangaba may be consumed as both a fresh fruit and in a processed form, new markets can be conquered, enabling the fruit to be used as functional food.

https://doi.org/10.1590/fst.31917 526 downloads

Effect of the addition of calcium chloride and different storage temperatures on the post-harvest of jabuticaba variety Pingo de Mel
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GARCIA, Lismaíra Gonçalves Caixeta

; SILVA, Edson Pablo da

; SILVA NETO, Carlos de Melo e

; VILAS BOAS, Eduardo Valério de Barros

; ASQUIERI, Eduardo Ramirez

; DAMIANI, Clarissa

; SILVA, Flávio Alves da

Food Science and Technology

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Jun 2019, Volume 39 Páginas 261 - 269

Resumo: En | Texto: En | PDF: En

Abstract The objective of this study was to analyze the effect of different calcium chloride concentrations on the post-harvest conservation of jabuticaba variety Pingo de Mel at different storage temperatures. The fruit were collected 30 days after the anthesis and subjected to immersions in calcium chloride solution at different concentrations (0%, 2%, 4%, and 6%) for 30 minutes at room temperature. Then, the fruit were dried and packed in polypropylene bags and incubated in a chamber at different temperatures (6 °C, 12 °C, and 25 °C). Samples were analyzed at time 0 and every two days, up to 12 days of storage. No effect of different calcium chloride concentrations was observed in the fruit characteristics at different storage temperatures over time. During storage, an increase of soluble and total pectin contents, antioxidant activity, CO2, total sugars, acidity, and weight loss was observed. Higher storage temperatures affected both the increase in weight loss, pH, and O2 production and the reduction of vitamin C content. Refrigeration was important for the post-harvest conservation of jabuticaba variety Pingo de Mel , once the fruit stored at 6 °C suffered minor variations with improvements or little changes during the 12 days.

https://doi.org/10.1590/fst.02318 2015 downloads

New initiatives for Brazilian aquatic plant data management
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Pivari, Marco Otávio Dias

; Melo, Pablo Hendrigo Alves de

; Souza, Filipe Soares

; Stehmann, João Renato

; Moura Júnior, Edson Gomes de

; Moreira, Suzana Neves

; Pott, Vali Joana

; Pott, Arnildo

; Lopes, Aline

; Moço, Maria Cecilia Chiara

; Oliveira, Lukiel dos Santos

; Lins, Alba Lucia de Almeida

; Arruda, Rafael

; Morais, Isa Lucia de

; Silva, Gustavo Santos

; Ferreira, Régis Moreira

Acta Botanica Brasilica

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Mar 2019, Volume 33 Nº 1 Páginas 78 - 87

Resumo: En | Texto: En | PDF: En

ABSTRACT Initiatives directed at managing information on aquatic plants can support different areas of scientific research, educational practices and political decisions for sustainable management and protection of wetlands and natural resources, as well as reveal knowledge gaps regarding aquatic plants and wetlands. Furthermore, such initiatives can contribute directly to consolidating wetland classification systems in Brazil. The objectives of this work are to present and explore the use of a data repository and online platform created specifically for the management of data on aquatic plants in Brazil. The data repository for aquatic plants was developed to store information on species occurrence records in a standardized form considering: systematics, taxonomy, habit, life form, geographic distribution, hydrographic basin, wetland, bibliographic references and herbarium material. A total of 3,903 records referring to the Southeast Region of Brazil were generated for the data repository. This total encompassed 1,036 species distributed among 132 families and 466 genera. Our results illustrate the diversity of information available regarding aquatic plants, circumscribe this group of species and serve as a source of data about them. Similar databases and electronic infrastructures can be developed for other flora in the future.

https://doi.org/10.1590/0102-33062018abb0280 1306 downloads

Effect of freezing and atomization on bioactive compounds in cagaita (Eugenya dysenterica DC) fruit
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SANTOS, Mara Núbia Guimarães dos

; SILVA, Edson Pablo da

; GODOY, Helena Teixeira

; SILVA, Flávio Alves da

; CELESTINO, Sonia Maria Costa

; PINELI, Lívia de Lacerda de Oliveira

; DAMIANI, Clarissa

Food Science and Technology

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Dez 2018, Volume 38 Nº 4 Páginas 600 - 605

Resumo: En | Texto: En | PDF: En

Abstract The aim of this study was to evaluate the effect of freezing and atomization on bioactive compounds in cagaita fruit. The levels of total phenolics, total flavonoids, condensed tannins, vitamin C, β-carotene, the antioxidant potential assessed by DPPH and ABTS, sugar profile, and mineral profile were all evaluated. High levels of total polyphenols (881.95 mg/100 g), total flavonoids (42.93 mg/100 g) and condensed tannins (67.00 mg/100 g) were detected in atomized cagaita pulp. A higher content of vitamin C was found in fresh cagaita pulp (29.75 mg/100 g), compared to frozen pulp, or atomized pulp, which had levels of 24.64 mg/100 g and 20.38 mg/100 g, respectively. Atomized pulp had the highest antioxidant activity as assessed using the ABTS method (517.04 µmol Trolox/g), compared with frozen pulp (357.73 µmol Trolox/g) and fresh cagaita pulp (276.07 µmol Trolox/g). The drying method demonstrated the best performance with respect to fruit preservation.

https://doi.org/10.1590/fst.03117 831 downloads

Tomographic assessment of thoracic fungal diseases: a pattern and signs approach
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Torres, Pedro Paulo Teixeira e Silva

; Rabahi, Marcelo Fouad

; Moreira, Maria Auxiliadora Carmo

; Santana, Pablo Rydz Pinheiro

; Gomes, Antônio Carlos Portugal

; Marchiori, Edson

Radiologia Brasileira

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Out 2018, Volume 51 Nº 5 Páginas 313 - 321

Resumo: Pt En | Texto: Pt En | PDF: Pt | PDF: En

Resumo Pneumopatias fúngicas proporcionam considerável morbidade e mortalidade, podendo ser oportunistas ou endêmicas. De maneira geral, as apresentações clínicas e padrões de imagem são múltiplos e superponíveis a várias doenças, dificultando a abordagem diagnóstica. Tendo em conta a amplitude do território nacional, o conhecimento da realidade epidemiológica dessas doenças em cada região é fundamental para a consideração delas no diagnóstico diferencial. A definição do estado imunológico irá, ainda, definir a possibilidade de doenças fúngicas oportunistas, por exemplo, na síndrome da imunodeficiência adquirida ou em situações de neutropenia febril. Em geral, histoplasmose, coccidioidomicose e paracoccidioidomicose comprometem indivíduos imunocompetentes, e aspergilose, candidíase, criptococose e pneumocistose comprometem indivíduos imunodeprimidos. Vidro fosco, nódulos, consolidações, micronódulos de disseminação miliar, lesões escavadas, sinal do halo/halo invertido e bronquiectasias são padrões tomográficos frequentes no acometimento pulmonar e serão abordados individualmente, além de apresentações menos frequentes, como lesões mediastinais, derrame pleural e acometimento da parede torácica. A interpretação desses padrões/sinais tomográficos básicos associados a dados epidemiológicos e estado imunológico do paciente pode ser útil, contribuindo para o estreitamento das opções diagnósticas.

Abstract Pulmonary fungal infections, which can be opportunistic or endemic, lead to considerable morbidity and mortality. Such infections have multiple clinical presentations and imaging patterns, overlapping with those of various other diseases, complicating the diagnostic approach. Given the immensity of Brazil, knowledge of the epidemiological context of pulmonary fungal infections in the various regions of the country is paramount when considering their differential diagnoses. In addition, defining the patient immunological status will facilitate the identification of opportunistic infections, such as those occurring in patients with AIDS or febrile neutropenia. Histoplasmosis, coccidioidomycosis, and paracoccidioidomycosis usually affect immunocompetent patients, whereas aspergillosis, candidiasis, cryptococcosis, and pneumocystosis tend to affect those who are immunocompromised. Ground-glass opacities, nodules, consolidations, a miliary pattern, cavitary lesions, the halo sign/reversed halo sign, and bronchiectasis are typical imaging patterns in the lungs and will be described individually, as will less common lesions such as pleural effusion, mediastinal lesions, pleural effusion, and chest wall involvement. Interpreting such tomographic patterns/signs on computed tomography scans together with the patient immunological status and epidemiological context can facilitate the differential diagnosis by narrowing the options.

https://doi.org/10.1590/0100-3984.2017.0223 11825 downloads

10.

Physicochemical characterization and behavior of biocompounds of caja-manga fruit (Spondias mombin L.)
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SILVA, Thays Lorrayne Lavrinha e

; SILVA, Edson Pablo da

; ASQUIERI, Eduardo Ramirez

; VIEIRA, Ellen Caroline Silverio

; SILVA, Jéssyca Santos

; SILVA, Flávio Alves da

; DAMIANI, Clarissa

Food Science and Technology

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Jul 2018, Volume 38 Nº 3 Páginas 399 - 406

Resumo: En | Texto: En | PDF: En

Abstract The aim of this study was to evaluate the physicochemical changes and the antioxidant potential of caja-manga (Spondias mombin L.) fruit during its physiological development. The cycle comprised a period of 260 days after anthesis (DAA), set when the fruits were yellow-orange colored and easily detached from the pads. The results showed that the fruits had simple sigmoid type of growth pattern, with significant increase in mass, and longitudinal and transverse diameters up to 220 DAA. A decrease in total pectins and an increase in soluble pectins, lower acidity and chlorophyll levels, and masking of carotenoids exposure was observed, leading to color changes and softening in fruit. Significant changes were observed from 200 to 220 DAA, which may be the period that fruit has reached its maturity, emphasizing phenolic, vitamin C and antioxidant activity.

https://doi.org/10.1590/fst.03717 1116 downloads

11.

Partial replacement of wheat flour by pumpkin seed flour in the production of cupcakes filled with carob
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BATISTA, Jaqueline Eduarda Rodrigues

; BRAGA, Lucas Pereira

; OLIVEIRA, Renata Corrêa de

; SILVA, Edson Pablo

; DAMIANI, Clarissa

Food Science and Technology

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Jun 2018, Volume 38 Nº 2 Páginas 250 - 254

Resumo: En | Texto: En | PDF: En

Abstract Pumpkin seeds are considered waste and its composition has high protein content, being feasible for human consumption, also reducing costs in waste treatment. In this work we provided an alternative to reuse the wastes of pumpkin seed applied in cupcakes formulation as a complementary source to wheat flour. Four formulations with different proportions of pumpkin seed flour were investigated. The effects of partial wheat flour substitution were evaluated using the parameters texture, height, diameter, specific volume, color, proximate composition and scanning electron microscopy. The formulations used in this work consisted of a control, prepared with wheat flour and three provided of 25%, 50% and 75% of pumpkins seed flour in partial in partial replacement to wheat flour. The incorporation of pumpkin seed flour influenced products significantly (p <0.05), providing greater texture, cohesion, pH, soluble solids (Brix). According to results, the formulation with 50% pumpkin seed flour was considered the best proportion due to similarities with the formulation of 100% wheat flour besides high protein.

https://doi.org/10.1590/1678-457x.36116 3168 downloads

12.

Physical and chemical characteristics of cheese bread, using fermented broken rice
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CORADO, Andressa

; BAIOCHI, Marise

; SILVA, Edson Pablo da

; CALIARI, Marcio

; DAMIANI, Clarissa

Food Science and Technology

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Dez 2017, Volume 37 Supl. 1 Páginas 142 - 147

Resumo: En | Texto: En | PDF: En

Abstract Development of new food products, taking as raw material the subproducts obtained during industrial process become an economic and nutritious alternative, since these are usually discarded, caning be a significant nutritional source good. This research aimed to develop cheese bread using fermented broken rice instead of sour starch in four different concentrations (0%, 25%, 50%, 75% and 100%). After the development of formulations, was performed physics and chemicals characterization of products obtained, performing analysis of: proximate composition, dietary fiber, acidity, pH, ºBrix, total soluble sugars, reducing and sucrose. The increased formulations didn’t present significant differences, highlighting the average values of protein 7%, dietary fiber 9% and ash 1.9%. Broken rice, after fermentation process, becomes a profitable alternative instead of the sour starch on cheese breads, saving all the physical and chemical characteristics and being inexpensive.

https://doi.org/10.1590/1678-457x.35616 7279 downloads

13.

Characterization of chemical and mineral composition of marolo (Annona crassiflora Mart) during physiological development
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SILVA, Edson Pablo da

; ABREU, Wilson Cesar de

; GONÇALVES, Otávio Alteff

; DAMIANI, Clarissa

; VILAS BOAS, Eduardo Valério de Barros

Food Science and Technology

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Mar 2017, Volume 37 Nº 1 Páginas 13 - 18

Resumo: En | Texto: En | PDF: En

Abstract Maroleiro (Annona crassiflora Mart), belonging to the family of Annonaceae is a typical specie of the Cerrado and has occurred in most states. For fruit characteristics “sui generis”, with significant nutritional value. This study aimed to characterize the marolo (Anonna crasiflora Mart) during fruit development, through the evaluation of its proximal and mineral composition. The fruits 2012/2013 season, were picked to 12Km from the city of Itumirim, southern Minas Gerais, in intervals of 20 days from anthesis to maturity, and the first fruits were harvested 60 days after anthesis. The flowering marolo began in late September 2012, with fruiting initially observed at the end of October, with peak production at the end of February and beginning of March 2013 The fruits were harvested in the morning and carried to the laboratory, where followed up the moisture, ether extract, protein, ash, fiber and high sugar fraction beyond mineral quantification of them. During development reductions in moisture content and protein increments of ether extract, crude fiber and high sugar fraction and an oscillation in the mineral along the developmental stages was observed.

https://doi.org/10.1590/1678-457x.0107 1720 downloads

14.

Physicochemical and sensory characteristics of snack bars added of jerivá flour (Syagrus romanzoffiana)
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SILVA, Edson Pablo da

; SIQUEIRA, Heloisa Helena

; DAMIANI, Clarissa

; VILAS BOAS, Eduardo Valério de Barros

Food Science and Technology

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Set 2016, Volume 36 Nº 3 Páginas 421 - 425

Resumo: En | Texto: En | PDF: En

Abstract The objective of this work was to characterize promising fruit crops and to explore opportunities for the sustainable and commercial use of flours obtained from fruits as an ingredient in snack bars. The fruit selected was Jeriva, which grow from north to eastern Brazil, and can be found in the Savanna biome. The fruit flour was obtained from dehydrated pulps and the proximate composition, dietary fiber, vitamin C, % scavenging free radicals, mineral composition, pH, ºBrix, titratable acidity and sensory analysis were determined. The flour was incorporated into the formulation by partial substitution of the standard ingredients of snack bars. The presence of increasing amounts (up to 20%) of Jeriva fruit flour resulted in sensory accepted snack bars, with 7.02 average in the scores evaluated, without significant differences among the formulations and significantly increased the protein at 7.12%, vitamin C 40.81 mg.g-1 and fiber contentes showed values at 6.66% for dietary fiber. Moreover, the results of free radical scavenging confirmed the greater antioxidant activity proportional to the increment of flour. Therefore, Jeriva fruit flour could be an alternative sensorily acceptable, for obtaining of snack bars.

https://doi.org/10.1590/1678-457X.08115 2849 downloads

15.

Stability of gluten free sweet biscuit elaborated with rice bran, broken rice and okara
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TAVARES, Bruna Oliveira

; SILVA, Edson Pablo da

; SILVA, Vera Sônia Nunes da

; SOARES JÚNIOR, Manoel Soares

; IDA, Elza Iouko

; DAMIANI, Clarissa

Food Science and Technology

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Jun 2016, Volume 36 Nº 2 Páginas 296 - 303

Resumo: En | Texto: En | PDF: En

Abstract A challenge to the food sector has been the development of new products incorporating co-products from the food processing industry with minimal impact on their pre-determined structures and adding nutritional quality. In order to add value and develop alternatives for the use of co-products generated during the agroindustrial processing, this work aimed to study the stability of gluten-free sweet biscuits developed with soybean okara, rice bran and broken rice. The formulations were elaborated with increasing percentages of these ingredients and compared with the standard (commercial sweet biscuit) for ten months. The analyses were: weight, diameters (internal and external), thickness, specific volume, instrumental parameters of color, texture, scanning electron microscopy, water activity, proximal composition and isoflavones. The experimental sweet biscuits had characteristics of color, weight, volume and diameters (internal and external) very similar to the commercial, whereas texture, lipids and energy value decreased, and aw, moisture and protein increased during storage. The sweet biscuits showed the same stability when compared to the standard, and the

https://doi.org/10.1590/1678-457X.0083 2718 downloads

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