Cold Gelation
Mostrando 1-7 de 7 artigos, teses e dissertações.
-
1. Liquid whey protein concentrates as primary raw material for acid dairy gels
Abstract The replacement of dehydrated products such as whey protein concentrates and isolates (WPC and WPI) by liquid whey protein concentrates (LWPC) obtained by ultrafiltration can be an excellent alternative for the production of innovative dairy products. Thus, the aim of this work is to study the gelation properties of LWPC as raw material for acid-ind
Food Sci. Technol. Publicado em: 2020-06
-
2. Liquid whey protein concentrates as primary raw material for acid dairy gels
Abstract The replacement of dehydrated products such as whey protein concentrates and isolates (WPC and WPI) by liquid whey protein concentrates (LWPC) obtained by ultrafiltration can be an excellent alternative for the production of innovative dairy products. Thus, the aim of this work is to study the gelation properties of LWPC as raw material for acid-ind
Food Sci. Technol. Publicado em: 25/11/2019
-
3. Soy protein isolate cold-set gels. / Geleificação a frio de isolados proteicos de soja.
The induction of gelation by high temperatures can be undesirable in some food applications. When submitted to the thermal treatment, that even moderate, some products of soy may develop not desirable flavors and aromas, limiting its application. The preparation of protein gels using cold-gelation consists of two steps: a stable dispersion of protein aggrega
Publicado em: 2007
-
4. Cold set gelation of whey proteins : acidification rate, final pH and polysaccharide addition effects. / Gelificação a frio de proteinas do soro do leite : efeito da taxa de acidificação, pH final e adição de polissacarideos.
The cold set gelation of whey protein isolate (WPI) solutions was induced by addition of several amounts of glucone-?-lactone (GDL) to thermal denatured (80ºC/30min) WPI solutions. Pure whey protein systems (7% WPI w/w) and mixed WPI-xanthan or WPI-guar gels (5% WPI w/w with the addition of 0.1, 0.3 and 0.5% polysaccharide) were studied. The systems showed
Publicado em: 2007
-
5. Interactions of actin, myosin, and an actin-binding protein of chronic myelogenous leukemia leukocytes.
Actin, myosin, and a high molecular weight actin-binding protein were purified from chronic myelogenous leukemia (CML) leukocytes. CML leukocyte actin resembled skeletal muscle and other cytoplasmic actins by its subunit molecular weight, by its ability to polymerize in the presence of salts, and to activate the Mg2+-ATPase activity of rabbit skeletal muscle
-
6. Development of tetracycline-serratiopeptidase-containing periodontal gel: Formulation and preliminary clinical study
The purpose of this research was to reduce the polymer concentration and to obtain reasonable viscosity at a lower concentration of pluronic by the addition of a viscosity modifier. A 20% wt/wt pluronic gel was prepared on a weight basis using the cold method. The effect of the amount of tetracycline and Aerosil on gel properties was studied. The gel was eva
Springer-Verlag.
-
7. Isolation, characterization, and biological properties of an endotoxin-like material from the gram-positive organism Listeria monocytogenes.
The bacterial component responsible for the induction of transient cold agglutinin syndrome in rabbits after intravenous injection of heat-killed Listeria monocytogenes type 4B has been purified and biologically and chemically characterized. A purified immunoglobulin M cold agglutinin was prepared from high-titer sera resulting from the immunization of rabbi