Water Binding Capacity
Mostrando 1-12 de 51 artigos, teses e dissertações.
-
1. o-DGT Devices for the Determination of Emerging Contaminants in Aqueous Matrices
Samplers based on the diffusive gradients in thin films for organics (o-DGT) were developed and applied in Brazilian aqueous matrices for the determination of four emerging contaminants (EC): 4-octylphenol, 4-nonylphenol, triclosan, and bisphenol A. The OASIS HLB resin used as the binding phase presented a high sorption capacity and the extraction associated
J. Braz. Chem. Soc.. Publicado em: 2021-01
-
2. Calcium oxalate content from two Amazonian amilaceous roots and the functional properties of their isolated starches
Abstract The calcium oxalate content from two Amazonian amilaceous roots, Xanthosoma sagittifolium and Pachyrhizus tuberosus, before and after cooking were studied in the present work. Calcium oxalate raphides were observed by light microscopy in longitudinal sections from fresh tubers. The functional properties and physicochemical characteristics of isolate
Food Sci. Technol. Publicado em: 2020-09
-
3. Micronization and extrusion processing on the physicochemical properties of dietary fiber
RESUMO: A fibra alimentar desempenha importante papel fisiológico, o qual está diretamente ligado às suas propriedades físico-químicas de capacidade de retenção de água, ligação ao óleo e a cátions. Estas propriedades podem ser alteradas empregando-se métodos enzimáticos, químicos e físicos. Métodos enzimáticos e químicos requerem solvent
Cienc. Rural. Publicado em: 10/07/2019
-
4. A research on determination of quality characteristics of chicken burgers produced with transglutaminase supplementation
Abstract Transglutaminases are enzymes that catalyze the cross-linking between peptides or proteins. They play an important role in heat stability, gel-formation capability, water-holding capacity, emulsification and nutritional properties of proteins. They are preferred in the use of a variety of meat products due to the binding properties. In this study th
Food Sci. Technol. Publicado em: 26/10/2017
-
5. Desenvolvimento de um adsorvente contínuo supermacroporoso de troca catiônica para recuperação de lactoferrina de soro de leite / Development of a cation exchange solid supermacroporous adsorbent for lactoferrin recovery from whey
Whey proteins have functional, nutritional and technological properties promoting their use as ingredients and supplements. Sweet whey obtained from Minas Frescal cheese production and concentrated by ultrafiltration was used in the lactoferrin capture in a supermacroporous adsorbent. Supermacroporous monolithic columns have been prepared by radical cryo-cop
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 28/11/2011
-
6. Alternativas de captação de água visando ao aumento da oferta hídrica na Agrovila Mambaí- GO.
ABSTRACT: The water supply for human use in Brazilian rural areas of the Cerrado region depends greatly on local natural water resources. In the community of smallholder farmers, know as Agrovila Mambaí, located in Mambaí, GO, has been undergoing this type of situation. The objective of this work has been developed aiming at presenting technical alternativ
Planaltina. Publicado em: 2011
-
7. Physico-chemical, morphological and pasting properties of starches extracted from water Chestnuts (Trapa natans) from three Lakes of Kashmir, India
Studies on physicochemical, morphology and pasting properties of starches extracted from water chestnuts of three Lakes of Kashmir valley (Wular, Anchar and Dal Lakes) were conducted to determine their application in different food products. The water chestnut starch from Dal Lake had more oval shaped granules than water chestnut starches from the Wular and
Brazilian Archives of Biology and Technology. Publicado em: 2010-06
-
8. Study of in vitro assays to predict mammalian male fertility / Estudo de testes in vitro para predição de fertilidade de machos mamíferos
The knowledge of the reproductive potential of a male has economical and reproductive importance, especially if he is used in artificial insemination programs. The conventional assays for evaluating seminal quality do not have the capacity of measuring the fertilizing potential of a sample, they only indicate if it is within the acceptable parameters for ins
Publicado em: 2010
-
9. PurificaÃÃo, caracterizaÃÃo de uma lectina e compostos fenÃlicos da entrecasca de Sebastiania jacobinensis (Muill. Arg.): efeito de radiaÃÃo gama sobre estrutura-atividade protÃica e proteÃÃo de flavonÃides isolados
A lectin from Sebastiania jacobinensis bark (SejaBL) was isolated using a combination of acetone precipitation, fractionation by ammonium sulphate, ion exchange and gel filtration chromatographies. The molecular mass of SejaBL was determined as approximately 52.0kDa by SDS-PAGE and 50.0kDa by gel filtration. The lectin is a glycoprotein with a neutral carboh
Publicado em: 2009
-
10. Modificação química e física do amido de quirera de arroz para aproveitamento na indústria de alimentos
The study evaluated the efficiency of chemical (phosphorylation) and physical (extrusion) modifications of the starch of broken rice. Results demonstrated a reduction in the moisture content of extruded and phosphorylated broken rice and an increase in the ash content of phosphorylated broken rice. Both phosphorylation and extrusion increased cold water bind
Química Nova. Publicado em: 2008
-
11. Produção e modificação de carvões ativados para aplicações ambientais
In this work it was investigated the production and characterization of activated carbons from lignocelulosic and synthetic polymeric precursors. From the modification of surface and structural properties it was investigated different applications of these activated carbon as adsorbents. In the first part, activated carbons with molecular sieve properties we
Publicado em: 2007
-
12. Carvão ativado a partir de resíduos agrícolas e suas aplicações na adsorção de íons metálicos
The present research project tried to develop new activated carbons from agricultural side products in an attempt to use them as ion adsorbents for industrial waste water effluents containing pollutant metal ions. Those industrial effluents represent important environmental threats and are considered as important contaminants. We generated activated carbons
Publicado em: 2006