Food Biochemistry
Mostrando 1-12 de 33 artigos, teses e dissertações.
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1. Appraisal of acute oral toxicity of glucuronoxylan hydrogel from Mimosa pudica seeds
Glucuronoxylan hydrogel (GXH) isolated from M. pudica seeds was assessed for acute toxicology in albino mice that were alienated into four groups. Three groups, i.e., II, III and IV received GXH at a dose of 1, 2 and 5 g/kg, respectively while group I was retained untreated and provided routine diet. After administering GXH, mice were examined for vomiting,
Braz. J. Pharm. Sci.. Publicado em: 29/11/2018
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2. Acute toxicity study of a polysaccharide based hydrogel from linseed for potential use in drug delivery system
ABSTRACT Linseed hydrogel (LSH) was evaluated by acute toxicity for its potential application in oral drug delivery design. White albino mice and rabbits were divided in four groups (I-IV) and different doses of LSH (1, 2 and 5 g/kg body weight) were given except to the control group (I) that was left untreated. Rabbits were monitored for eye irritation, acu
Braz. J. Pharm. Sci.. Publicado em: 26/07/2018
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3. Farelo de soja certificado orgÃnico na alimentaÃÃo de tilÃpias do Nilo (Oreochromis niloticus) / Organic and certified soybean meal in Nile tilapia (Oreochromisniloticus) feed
Foram conduzidos dois experimentos objetivando avaliar o efeito do farelo de soja orgÃnico (FSO) e farelo de soja convencional (FSC), sobre a digestibilidade e desempenho de alevinos de tilÃpia do Nilo. Para o experimento de digestibilidade, foram utilizadas 90 tilÃpias do Nilo com peso mÃdio de 184,16 Â 22,79 g, distribuÃdas em seis cubas de 180 litro
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 20/04/2012
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4. Antiulcer mechanisms of chloroformic and ethyl acetate phases from aerial parts of Praxelis clematidea (Griseb.) R. M. King &H. Robinson (Asteraceae) / Mecanismos antiulcerogênicos das fases clorofórmica e acetato de etila obtidas das partes aéreas de Praxelis clematidea (Griseb.) R. M. King &H. Robinson (Asteraceae)
Praxelis clematidea (Griseb.) R. M. King &H. Robinson (Asteraceae) is a native herb to South America. The chloroformic phase from aerial parts of P. clematidea (CHCl3P-Pc) has hydroxylated and methoxylated flavones and it has shown gastroprotective activity. The ethyl acetate phase (AcOEtP-Pc) has hydroxylated flavonoids. So the gastroprotective activity of
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 25/11/2011
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5. Biotechnological production of citric acid
This work provides a review about the biotechnological production of citric acid starting from the physicochemical properties and industrial applications, mainly in the food and pharmaceutical sectors. Several factors affecting citric acid fermentation are discussed, including carbon source, nitrogen and phosphate limitations, pH of culture medium, aeration,
Brazilian Journal of Microbiology. Publicado em: 2010-12
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6. Efeitos da irradiação gama e da cocção sobre aspectos físicos, químicos e sensoriais de cultivares de soja (Glycine max) com e sem lipoxigenase / Physical, chemical and sensorial effects of gamma irradiation and cooking on soybean cultivars (Glycine max) with and without lipoxygenase
A soja é uma leguminosa com alto valor nutricional, devido principalmente a seu alto conteúdo protéico. Dentre a cultura de grãos, a soja caracteriza-se como a mais importante do país, o que representa um incentivo ainda maior para o consumo desse alimento. Porém, este alimento ainda sofre restrições por parte dos consumidores ocidentais, devido, pri
Publicado em: 2009
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7. Caracterização e diversidade genética de acessos de maracujás do cerrado com base no perfil de carotenóides / Characterization and genetic diversiy of cerrado passion fruit accessions based on carotenoids profile
The composition of carotenoids in fruits is complex and variable. Therefore, extraction methods and different analytical procedures must be applied to a correct determination of carotenoids. Fruits and vegetables are their main sources in human diet. Carotenoids are responsible by pulp color of passion fruit and many fruits, flowers and leaves. In Cerrado ar
Publicado em: 2009
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8. O selênio e a glândula tireóide: um estudo em pacientes portadores de disfunções tireoidianas nos estados de Ceará e São Paulo / The selenium and thyroid gland: a study in patients with thyroid dysfunction in the states of Ceara and São Paulo
Introduction: The Selenium is a mineral essential to human, part of antioxidant mechanisms, influences the immune system and participates actively in homeostasis of the thyroid gland. Objective: To evaluate the nutritional status of selenium on adult patients bearers of hypothyroidism and hyperthyroidism in ambulatory care at the Hospital of the Faculty of M
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 28/11/2008
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9. EFEITOS DO MESOCARPO DE BABAÇU (Orbignya phalerata, Mart.) SOBRE A BIOQUÍMICA SANGÜÍNEA EM ANIMAIS COM TUMOR DE EHRLICH / EFFECTS BABASSU MESOCARP (Orbignya phalerata, Mart.) ON BLOOD BIOCHEMISTRY IN ANIMALS WITH EHRLICH TUMOR
The babassu mesocarp (Orbignya phalerata, Arecaceae) is popularly used in Maranhão, northeast of Brazil, as food and as medicine. It was the aim of this work to evaluate the effect of the babassu mesocarp extract (BME) on the biochemical parameters in mice bearing Ehrlich Ascitic tumor. C3H/HePas (N = l0 for group) with age of 120 and 240 days, were treated
Publicado em: 2008
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10. Evaluation in vitro and vivo of the cheese whey fermented by the consortium of bacteria Enterococcus faecium and Veilonella parvula in the feeding of ruminants / Avaliação in vitro e in vivo do soro de leite fermentado pelo consórcio de bactérias Enterococcus faecium e Veilonella parvula na alimentação de ruminantes
The industry of dairy products is gradually growing along the last years, standing out the cheese production. One of the by-products obtained of the production of the cheese is the cheese whey. This one presents high demand biochemistry of oxygen (DBO), that when being discarded in rivers or public sewers, it represents important environmental problem. Like
Publicado em: 2008
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11. Avaliação dos efeitos da adição do óleo essencial de orégano (Origanum vulgare) na dieta, sobre a fisiologia e a produtividade de codornas japonesas (Coturnix coturnix japonica)
The antibiotic use as growth promotional is being gradually prohibited due to the possible risk of drugs resistance for human pathogenic bacteria resulting in an increasing interest for produced organic foods, that the public in general associated as healthful food. Between the options, the herbals extracts (amongst them the oregano, Origanum vulgare) are pa
Publicado em: 2007
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12. AVALIAÇÃO BIOQUÍMICA NUTRICIONAL DE ANIMAIS TREINADOS SUBMETIDOS À DESNUTRIÇÃO E RECUPERAÇÃO NUTRICIONAL
The malnutrition, which represents an important world health problem, and the nutritional recovery, needs special attention in course of metabolic changes involved in those processes. A complete nutritional biochemistry evaluation of animals in recovery state was not done yet, and the knowledge about the effects of exercise on these organisms is very incompl
Publicado em: 2007