Food Dehydration
Mostrando 1-12 de 36 artigos, teses e dissertações.
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1. Production of flour made from bullfrog’s meat and bone
Abstract Bullfrog meat marketed in Brazil has been gaining ground among the population due to its soft flavor, low calorie content, and high protein content. It is recommended for treating gastrointestinal and allergic diseases. This study aims to maximize the use of bullfrog carcass by applying a heating technology that enables the use of bones in gastronom
Food Sci. Technol. Publicado em: 2020-12
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2. HYBRID SYSTEM SIMULATION TO SUPPLY HEATED AIR TO A SOLAR FOOD DRYER
ABSTRACT The intermittence of solar radiation, due to continuous rainy or cloudy days, is a limitation of simple and small solar dryers. These conditions often make them impossible to use. By including storage systems (thermal accumulation) and/or auxiliary energy sources, drying processes or dehydration can be conducted continuously, even during periods of
Eng. Agríc.. Publicado em: 2020-04
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3. Dysphagia and its relation with nutritional status and calorie/protein intake in the elderly
RESUMO Objetivo: avaliar o estado nutricional associando-o à disfagia e comparar a ingestão calórico-proteica de idosos disfágicos e não disfágicos durante internação hospitalar. Métodos: estudo transversal, realizado com idosos de 60 a 80 anos admitidos nas enfermarias de clínica médica e neurológica de um hospital público, compondo-se dois g
Rev. CEFAC. Publicado em: 25/11/2019
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4. Dehydration of infrared ginger slices: heat and mass transfer coefficient and modeling
RESUMO A desidratação de produtos vegetais prolonga sua vida útil e reduz sua massa e volume, o que aumenta a eficiência de transporte e armazenamento e agrega valor aos alimentos. No entanto, é um processo intensivo em energia e tempo, tornando necessária a busca por tecnologias mais eficientes. Diante do exposto, objetivou-se investigar o processo de
Ciênc. agrotec.. Publicado em: 02/05/2019
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5. Do dietary stresses affect the immune system of Periplaneta americana (Blattaria: Blattidae)?
Resumo Os estresses podem ser causados por múltiplos fatores bióticos e abióticos e seus efeitos podem afetar tanto a biologia como o sistema imune dos insetos. A barata-americana – Periplaneta americana (Linnaeus, 1758) (Blattaria: Blattidae) – além de ser uma excelente espécie modelo, tem grande importância médica, pois pode atuar como vetor me
Braz. J. Biol.. Publicado em: 18/04/2019
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6. EFFECT OF TRANSPORTATION DISTANCE ON WEIGHT LOSSES IN PIGS FROM DEHYDRATION
ABSTRACT: The increasing of global demand for food has required more efficiency in the production process. Transportation represents a source of body dehydration for pigs transported from farm to slaughterhouses. This study aimed to evaluate the effects of the distances on the body dehydration of pigs transported to slaughter in tropical conditions. We analy
Eng. Agríc.. Publicado em: 2016-12
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7. Produtividade e qualidade da forragem e do feno de capim tifton 85 adubado com N e colhido em duas idades de rebrota / Productivity and quality of forage and hay of Tifton 85 grass fertilized with N and harvested at two ages of regrowth
Three experiments were conducted with Tifton 85 grass. The first objective was to evaluate the structural characteristics and bromatological composition of forage under effect of different doses of nitrogen (0, 25, 50, 75 and 100 kg N ha-1 in each cut) and two ages of regrowth (28 and 35 days). The experimental design was a randomized block design with 5x2 f
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 08/12/2011
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8. Simulação do processo de adsorção psa para separação da mistura etanol-água / Simulation of the adsorption process psa for separation of ethanol-water mixtures
One of the problems with ethanol production is the high energy cost which is associated with the separation of ethanol due to of excess water and the existence of an azeotrope in the mixture ethanol-water, by conventional distillation the mixture can be separated up to 95% weight. Currently, there is great interest in the development of technological process
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 04/07/2011
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9. MamÃo (Carica papaya L.) liofilizado em pÃ: avaliaÃÃo das caracterÃsticas fÃsicas, fÃsico-quÃmicas e higroscÃpicas / Papaya (Carica papaya L.) lyophilized powder: evaluation of physical, physicochemical and hygroscopic characteristics
Papaya (Carica papaya L.) is a tropical fruit known and appreciated worldwide. Their sensory and nutritional characteristics contribute to the wide acceptability of this fruit. However, in the post-harvest loss is high due to its highly perishable. In this context, the lyophilization appears as a promising process for dehydration of papaya, because is a dryi
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 27/06/2011
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10. Thermal and structural study of guava (Psidium guajava L) powders obtained by two dehydration methods
Two food products (powders) were obtained by hot-air drying or lyophilisation methods on the whole guava fruits. The powders were characterised by sensory and thermal analyses (TGA-DSC), infrared spectroscopy (IR), X-ray diffraction (XRD) and scanning electron microscopy (SEM). Thermal, morphological and structural characterisations showed a similar behaviou
Química Nova. Publicado em: 2011
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11. "Desenvolvimento de produtos efervescentes adicionados dos probióticos Lactobacillus acidophilus e Saccharomyces boulardii"
Probióticos são microrganismos vivos, que administrados em quantidades adequadas, conferem benefícios à saúde do hospedeiro, sendo sua influência benéfica sobre a microbiota intestinal humana, incluindo fatores como efeitos antagônicos, competição e efeitos imunológicos. Assim, este trabalho apresentou como objetivo desenvolver produtos efervescen
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 03/09/2010
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12. Antidipsogenic effects of central adenosine-5'-triphosphate
Besides other physiological functions, adenosine-5'-triphosphate (ATP) is also a neurotransmitter that acts on purinergic receptors. In spite of the presence of purinergic receptors in forebrain areas involved with fluid-electrolyte balance, the effect of ATP on water intake has not been investigated. Therefore, we studied the effects of intracerebroventricu
Brazilian Journal of Medical and Biological Research. Publicado em: 2009-01