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| Registros recuperados: 35 | |
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| Germer,Sílvia Pimentel Marconi; Luz,Gisele Marcondes; Silva,Lidiane Bataglia da; Silva,Marta Gomes da; Morgano,Marcelo Antonio; Silveira,Neliane Ferraz de Arruda. |
| Abstract: The objective of this work was to evaluate the reuse of sucrose syrup in pineapple (Ananas comosus) osmotic dehydration and the application of the spent solution in fruit dragée formulation. Osmotic dehydration trials were performed in five cycles (65° Brix/45°C/3 hours), directly reusing the osmotic solution, with only one intermediate reconditioning step. Variations in osmotic solution properties and in dehydration parameters were observed, as well as a low microbial load in the system. The spent solution was rich in vitamin C (30 mg 100 g-1). Pineapple dragée covered with red fruits and acai powders were obtained with the reconditioned spent solution used as an adhesion solution. The dragée presented high levels of vitamin C (176 mg 100 g-1),... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Ananas comosus; Drying; Health foods; Physicochemical properties; Recycling; Sucrose solution.. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2017000900806 |
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| B. Campos,Saulo F.; A.R. Cunha,João P.; H.T. Assunção,Heli; C. Alves,Thales; H.S. Zandonadi,César; M.Lemes,Ernane. |
| Abstract Background: The use of electrostatic spray has the potential to optimize pesticide applications; however, further studies are required to verify its effectiveness. Objective: The objective of this work was to evaluate the electrostatic application system for the chemical control of weeds with glyphosate and adjuvant in different carrier volumes. Methods: The physicochemical properties of the spray solution, charge/mass relations, spray deposition on weeds, losses to the soil, effectiveness of weed control, and spray drift were evaluated. The field experiment was designed to have randomized blocks with four replications in a 2x2x2+2 factorial: the presence or not of electrostatic spray; with and without adjuvant (soybean lecithin + propionic... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Spray adjuvant; Spray drift; Spray rate; Glyphosate; Physicochemical properties. |
| Ano: 2020 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582020000100338 |
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| Limpisophon,K; E-tun,S; Koeipudsa,C; Charoensuk,D; Malila,Y. |
| ABSTRACT The objective of this study was to compare characteristics and properties of breast meat from spent Lohmann Brown layers (SP, 90 weeks old, n = 24) and those of commercial broilers (BR, 6 weeks old, n = 24). The breasts of both SP and BR were collected from a local processing plant, vacuum-packed in a plastic bag, and stored at -18ºC until further analyses. The SP showed a greater water-holding capacity, tougher and chewier texture (p<0.05). Both raw and cooked SP breasts comprised the greater total collagen but lower soluble collagen than those of BR (p<0.05). Muscle fibers of the SP, observed under scanning electron microscope, were small, with average fiber diameter of 37.85±1.40 μm, densely packed and surrounded by complex networks of... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Muscle fiber; Physicochemical properties; Protein fractionation; Technological properties; Thermal properties.. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2019000300315 |
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| Rosero-Chasoy,Gilver; Serna-Cock,Liliana. |
| Abstract Agroindustrial residues such as plantain (Musa paradisiaca L. cv. Dominico Harton) peel have functional properties, which made them suitable for use as a food ingredient. The aim of this research was to evaluate plantain peel flour (PPF) as a binder in the production of frankfurter- type sausage. Five formulations were prepared in which wheat flour (WF) was replaced by PPF as follows: 25%, 50%, 70% and 100%, respectively. Once the sausages are obtained, water retention capacity (WRC), emulsifying stability (ES), and pH, were evaluated. When comparing treatments with the control sample, it was found that replacing up to 50% of WF by PPF, significantly increased WRC by 7.5%. When replacing 25%, Es, there were no statistically significant changes... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Agroindustrial residues; Meat emulsion; Physicochemical properties. |
| Ano: 2017 |
URL: http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0120-28122017000300305 |
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| Kim, Sam Churl; Chung, Yung Ho; Chung, Tae Ho; Choi, In Hag. |
| This study was a small pen trial in which we investigated comparative effects of dietary sea urchin shell powder and feed additives on meat quality and fatty acid profiles of broiler breast meat. A total of 108 male broilers were assigned to 3 groups (control, 1% sea urchin shell powder, and 1% feed additives) with 3 replicates of 12 chicks per pen in a completely randomized design for 28 days. The following parameters have been investigated: proximate composition (DM, CP, EE, and ash), physicochemical properties (pH, TBARS, cooking loss and DPPH radical scavenging), meat color and fatty acid profiles. No remarkable effects between treatment and storage day were observed for proximate composition, physicochemical properties, meat color and fatty acid... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Sea urchin shell; Proximate composition; Physicochemical properties; Meat color; Fatty acid. |
| Ano: 2015 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/27069 |
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| Orhevba, Bosede Adelola. |
| This study investigated the extraction and characterisation of hog plum seed kernel. Oil was extracted using solvent method; normal hexane was used as solvent for the extraction process. The study was carried out at moisture contents of 8.03, 10.57 and 12%, and at extraction temperatures of 40, 50 and 60̊ C. The physicochemical properties of the oil investigated were density, saponification value, acid value and free fatty acid. The statistical analysis done showed that moisture content and extraction temperature significantly affected the oil yield; the maximum oil yield in this study was found to be 13.42% at moisture content of 12% and extraction temperature of 60oC. The physicochemical properties of the investigated oils were within the requirements... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Extraction temperature; Moisture content; Physicochemical properties; Oil yield.. |
| Ano: 2020 |
URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/5495 |
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| Alam, Md. Shafiq; Gupta, Kalika; Khaira, Harjot; Javed, M.. |
| In order to develop dried carrot pomace of high quality, experiments were conducted in completely randomized design (CRD). The carrot pomace was subjected to various blanching pretreatments i.e. water blanching (WB), steam blanching (SB), citric acid blanching (CB) and potassium metabisulphate (KMS) dipping after blanching (WBS). A control sample (untreated, UT) was kept for comparison. The samples were further dried by various drying methods i.e. convective drying (55°C and 65°C), sun drying and solar drying. The 65°C convective dried samples witnessed minimum drying time with higher fiber, total carotenoids, β-carotene content and minimum change in color parameters. Among the blanching pretreatments, the CB pretreatment showed better efficacy in... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Carrot pomace; Pretreatments; Blanching; Drying; Physicochemical properties. |
| Ano: 2013 |
URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/2541 |
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| Registros recuperados: 35 | |
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