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Registros recuperados: 6
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Morphological, mechanical and chemical aspects of processing tomatoes produced in Brazilian savanna Ciênc. Tecnol. Aliment.
COSTA,Vitória Maria Machado da; GARCIA,Marina Costa; CALIARI,Márcio; SOARES JÚNIOR,Manoel Soares; VIEIRA,Darlene Ana de Paula; DAMIANI,Clarissa.
Abstract The aim of this study was to determine the physical and chemical characteristics of ten processing tomatoes cultivars (H9992, H9553, U2006, N901, E8755, BA5445, F170, HMX, AP533 and CVR) produced in the city of Morrinhos, Goiás State, Brazil, in order to assess the fruit quality and contribute with more subsidies for choosing tomato cultivars for processing by industries. H9992, H9553, N901, BA5445 and HMX genotypes have smaller fruits (length, volume and mass) and higher mechanical resistance of the fruit pulp. H9992, HMX and F170 genotypes also have higher resistance of fruit peel, indicating that these materials are less susceptible to losses during mechanical harvesting and transportation to the industry. Regarding the L* and b* parameters,...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Solanum lycopersicum; Morfology; Mechanical resistance; Color; Acidity.
Ano: 2019 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612019000100013
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Jambolan sherbets overrun, color, and acceptance in relation to the sugar, milk, and pulp contents in formulation Ciênc. Tecnol. Aliment.
SOARES,Jackeline Cintra; GARCIA,Marina Costa; GARCIA,Lismaíra Gonçalves Caixeta; CALIARI,Márcio; SOARES JÚNIOR,Manoel Soares.
Abstract The aim of this study was to evaluate in sherbet formation the effects of sugar, milk, and jambolan pulp quantity on the overrun, color, physicochemical characteristics, microbiological characteristics, and acceptance of the experimental sherbets, in addition to evaluating the bioactive compounds of the selected product. Seven formulations were established through the Simplex method. The formulation with 20g 100g-1 sugar, 45g 100g-1 milk, and 35g 100g-1 jambolan pulp was selected (S5) because it was included among the most accepted sensorially (S4 and S5), and also presented higher overrun, chroma, SST/AT, and pH than S4, receiving the scores 8.0; 8.2, 6.4 and 7.1 and 6.1, respectively, for appearance, color, flavor, texture, and odor. The...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Edible ice creams; Simplex method; Total phenolic compounds; Antioxidant activity.
Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612018000500313
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Structural and physicochemical properties of freeze-dried açaí pulp (Euterpe oleracea Mart.) Ciênc. Tecnol. Aliment.
OLIVEIRA,Aryane Ribeiro; RIBEIRO,Alline Emannuele Chaves; OLIVEIRA,Érica Resende; GARCIA,Marina Costa; SOARES JÚNIOR,Manoel Soares; CALIARI,Márcio.
Abstract The objective of this study was to characterize the structural and physicochemical properties, the bioactive compounds and the antioxidant activity of freeze-dried açaí pulp (FDAP). The morphology of freeze-dried açaí pulp showed a continuous matrix with a spongey aspect, and the X-ray diffractometry indicated that 96.17% of the molecular structure was in the amorphous state and 3.82% in the crystalline state. Freeze-dried açaí pulp presented an interesting chemical composition of macronutrients, which constituted mainly of lipids (49.14 g/100 g d.b.), proteins (9.19 g/100 g d.b.), total crude fiber (20.29 g/100 g d.b.) and total sugars (2.71 g/100 g d.b.). It also showed great amount of total phenolic compounds (1405.03 mg gallic acid/100 g d.b.)...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Scanning electron microscopy; Infrared; Differential scanning calorimetry; X-ray diffractometry; Phenolic compounds.
Ano: 2020 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612020000200282
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Microbiological and physicochemical profiles of the sour cassava starch and bagasse obtained from cassava agroindustry Ciênc. Tecnol. Aliment.
GARCIA,Marina Costa; ELIAS,Thaissa Machado; RIBEIRO,Keyla de Oliveira; SOARES JÚNIOR,Manoel Soares; CALIARI,Márcio.
Abstract The aim of this work was to evaluate the microbiological and physicochemical qualities of sour cassava starch and cassava bagasse produced during cassava agroindustry in order to evaluate their potential for use in food. All samples were kindly provided by family farmers producers from the region of Cará, in town of Bela Vista de Goiás, Brazil. All of sour cassava starch samples showed microbial counts within the values established by the current legislation. Drying process of raw cassava bagasse to produce the bran was sufficient to reduce the mold and yeast counts (from 1.9x103 to 3.5x101 CFU g -1) and of total coliform counts (from 2.1x103 to 2.4x102 MPN 100 mL-1), and also eliminated the contamination by coliforms at 45 ° C and Bacillus...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Agroindustry; Manihot esculenta; By-product; Dietary fiber.
Ano: 2019 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612019000400803
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Utilization of residue from cassava starch processing for production of fermentable sugar by enzymatic hydrolysis Ciênc. Tecnol. Aliment.
SOUTO,Luciana Reis Fontinelle; CALIARI,Márcio; SOARES JÚNIOR,Manoel Soares; FIORDA,Fernanda Assumpção; GARCIA,Marina Costa.
Abstract The aim of this study was to characterize and perform enzymatic hydrolysis of cassava peeling residue (peel and inner peel), mainly composed of peels and small pieces. Residue was sanitized, dried at 55 °C for 24 hours and ground. The obtained flour showed pH of 4.85; 72.53 g 100 g–1 moisture; 5.18 mL 1M NaOH 100 g–1 acidity; 60.68 g 100 g–1 starch; 1.08 g 100 g–1 reducing sugar; 1.63 g 100g–1 ash; 0.86 g 100 g–1 lipid and 3.97 g 100 g–1 protein. Enzymatic hydrolysis was carried out by means of rotational central composite design, analyzing the effects of concentrations of α-amylase enzyme (10 to 50 U g starch–1), and the amyloglucosidase enzyme (80 to 400 U g starch–1) on variable responses: percent conversion of starch into reducing sugars (RSC)...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Manihotesculenta Cranz; Starch hydrolysate; Α-amylase; Amyloglucosidase; Reducing sugars.
Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612017000100019
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Characterization and proposal of potential use in foods of coproducts from waxy maize wet milling Ciênc. Tecnol. Aliment.
RIBEIRO,Keyla de Oliveira; GARCIA,Marina Costa; OLIVEIRA,Aryane Ribeiro; SOARES JÚNIOR,Manoel Soares; CALIRI,Márcio.
Abstract The aim of this study was to characterize the corn gluten feed and corn gluten meal originated from waxy maize wet milling industry, in relation to its microbiological risk and physical, chemical and functional properties. The wet residues showed microbiological standards for human consumption. Maize gluten meal was characterized by having high protein content (32 g 100 g-1), lipids (16 g 100 g-1) and carbohydrates (45 g 100 g -1), whereas the maize gluten feed contains high content of dietary fiber (44 g 100 g -1). The maize gluten feed and maize gluten meal have high potential for application as food ingredient. The high dietary fiber, suggests its use as a promising ingredient to increase the availability of fibers, thereby increasing...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Waxy maize coproduct; Microbiological risk; Proximal composition; Food ingredient.
Ano: 2019 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612019000200315
Registros recuperados: 6
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