Dried Tomatoes
Mostrando 1-9 de 9 artigos, teses e dissertações.
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1. Solar Tunnel Drying: Pretreatment on drying kinetic of plum tomatoes
RESUMO: A secagem do tomate de camada fina foi estudada usando um secador de túnel solar sob as condições ecológicas de Isparta, na Turquia. Durante o processo de secagem, a irradiação solar, a temperatura do ar de secagem, a umidade relativa e a velocidade do ar foram medidas constantemente em diferentes partes do secador. As operações de secagem f
Cienc. Rural. Publicado em: 10/07/2019
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2. Influence of Drying Conditions on the Final Quality of Cherry and Grape Tomatoes
ABSTRACT The convective drying process of cherry and grape tomatoes for dried tomato production was studied taking into account operational and sensorial aspects. The tomatoes were physicochemical characterized and dried at three air temperatures in a drying chamber. Thus, it was possible to the determinate the physicochemical characteristics, drying kinetic
Braz. arch. biol. technol.. Publicado em: 14/11/2018
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3. Desidratação parcial de tomate cereja em secador de bandejas vibradas com reciclo
In this essay, it has been analyzed the partial dehydration of oval cherry tomato Lycopersicum sp. Mill, by using a vibrated tray dryer with recycle until the tomatoes reached 15% of its initial water content what represents 70,19% of humidity in wet basis or 2,35 kg of water/kg of dry mass in dry basis. The dryer used consists basically of a vertical dryer
Publicado em: 2011
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4. Tomate seco obtido por energia solar e convencional a partir de mini-tomates congelados / Dried tomatoes produced by solar and conventional energy from mini-tomatoes frozen
O tomate constitui-se uma das hortaliças mais exploradas cientificamente, devido à sua importância comercial. O tomate pode, através de processamento adequado, dar origem a inúmeros produtos, alguns deles de elevado consumo no Brasil. Depois da boa aceitação do tomate cereja pelo consumidor, um novo segmento de mini-tomate, chamado Grape, começa a de
Publicado em: 2010
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5. Antioxidant potential and physical-chemical characteristics of organic tomato (Lycopersicon esculentum) in comparison with conventional tomato / Avaliação do potencial antioxidante e de algumas características físico-químicas do tomate (Lycopersicon esculentum) orgânico em comparação ao convencional
Objective: The main objective of this survey was to compare the cultivation effect (organic and conventional) over the physical-chemical characteristics, the content of antioxidant compounds and the antioxidant activity of tomatoes Carmen cultivar. Considering that home preparation of the food may be a significant effect over the level of nutrients in relati
Publicado em: 2006
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6. New tecnologies and pre-treatments: vacumm packed dried tomato. / Novas tecnologias e pre-tratamentos : tomate seco embalado a vacuo.
Osmotic concentration and other pre-treatments aim to improve product quality and optimise the drying process. Amongst these treatments one can mention the use of antioxidants to avoid excessive browning and maintain the nutritional characteristics. The incorporation of tomato concentrate at 18 to 36°Brix is not a method currently used in the manufacture of
Publicado em: 2005
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7. Secagem de tomate (Lycopersicon esculentum Mill) para conserva : estudo de parametros com base na qualidade final
Preserves made from dried tomatoes has presented increasing acceptance in the Brazilian cookery, mainly, as ingredient of sauces, pizzas and also as snack foods. A research was developed for studying the influence of some parameters on the drying process efficiency and on the product final quality. It was used tomato from two varieties: an industrial variety
Publicado em: 2000
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8. Estudo do pre-tratamento osmotico de tomate e seu efeito na secagem
Tomato slices (cv. Santa Clara), without the skin and seeds, with an initial moisture content around 95% (wet basis) were osmotically pre- treated with mixed solutions of NaCl and sucrose, at 30GRAUS C, with the objective to evaluate the osmotic dehydration process and to improve the quality of air dried tomatoes. Whole tomatoes and slices with skin, intergr
Publicado em: 1997
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9. Stable Carbon Isotope Composition (δ13C), Water Use Efficiency, and Biomass Productivity of Lycopersicon esculentum, Lycopersicon pennellii, and the F1 Hybrid
Three tomatoes, Lycopersicon esculentum Mill. cv UC82B, a droughttolerant wild related species, Lycopersicon pennellii (Cor.) D'Arcy, and their F1 hybrid, were grown in containers maintained at three levels of soil moisture. Season-long water use was obtained by summing over the season daily weight losses of each container corrected for soil evaporation. Pla