Sodium Caseinate
Mostrando 13-24 de 24 artigos, teses e dissertações.
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13. Propriedades imunestimulatorias e antitumoral de concentrados proteicos de soro de leite bovino, de caseina e de um isolado proteico de soja. / Antitumoral and imunostimulating properties of bovine milk whey proteics concentrates, of casein and a soy protein isolated.
The objective of the present work was the investigation of immunomodulation and anticancer properties presented by bovine milk proteins with special attention to the whey proteins, in the form of whey protein concentrate (WPC). For such a task, adequate methodology was established for the production of concentrates of caseins and whey proteins, which permitt
Publicado em: 2004
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14. Analises reologicas e calorimetricas de sistemas-modelo de proteinas do leite adicionados de carragena e sacarose. / Rheological and Calorimetry Analysis of milk proteins systems-models with carrageenan and sucrose added.
Interactions among milk proteins-carrageenan-sucrose in aqueous medium were studied in systems at pH 6.7 and submitted to thermal treatment at 70ºC for 30 min. These interactions were studied by evaluation of rheological behavior under oscillatory and steady shear of biopolymers mixture and sucrose during and after gelation. The mechanical properties of gel
Publicado em: 2003
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15. Avaliação da qualidade proteica pelo escore de aminoacidos corrigido pela digestibilidade da proteina calculado com o conteudo fecal e ileal
The evaluation of the protein s quality requires a constant improvement of the used methods for a more accurate determination of their real use. For this reason, the Protein Digestibility-Corrected Amino Acid Score (PDCAAS), through the study with rats is employed for this evaluation, for it counts not only for the chemical score of the amino acid, but also
Publicado em: 2003
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16. Efeitos da L-arginina sobre as concentraÃÃes de metabÃlitos in vivo no sangue e em cicatriz de retalho miocutÃneo, e sobre a pressÃo de rotura de cicatriz cirÃrgica intestinal em ratos / Effects of L-arginine upon the concentration of metabolites, in vivo, in the blood, miocutaneous skin graft scar and on the pressure of rupture of intestinal surgical scar in rats
Cicatrization, contraction and deposition of connective tissue matrix constitute healing mechanisms for the development of the wound scar. Studies have demonstrated that L-arginine favors cicatrization, increasing the synthesis of collagen. The aim of this paper was to study the effects of L-arginine upon the concentrations of glucose, pyruvate, lactate and
Publicado em: 2002
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17. Growth of Clostridium perfringens in Food Proteins Previously Exposed to Proteolytic Bacilli1
Proteolytic sporeforming bacteria capable of surviving processing heat treatments in synthetic or fabricated protein foods exhibited no antagonistic effects on growth of Clostridium perfringens, but instead shortened the lag of subsequent growth of C. perfringens in sodium caseinate and isolated soy protein. Bacillus subtilis A cells were cultured in 3% sodi
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18. Relief of Casein Inhibition of Bacillus stearothermophilus by Iron, Calcium, and Magnesium1
Growth of Bacillus stearothermophilus strain NCA 1518 Smooth in Dextrose Tryptone Agar (DTA) was inhibited by sodium caseinate. Binding studies indicated that sodium caseinate, when present in DTA, had the capacity to effect an iron deficiency which could cause inhibition of growth. Additions of essential cations, iron (1 mM), calcium (5 mM), magnesium (10 m
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19. DESCRIPTION OF AN ORGANISM FOUND IN SOLUTIONS OF SODIUM CASEINATE
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20. A STUDY OF RENNIN ACTION II. EFFECT OF RENNIN ON SODIUM CASEINATE1
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21. Mouse amyloid protein AA: Homology with nonimmunoglobulin protein of human and monkey amyloid substance.
The major protein extracted from anyloid deposits induced in mice by injection of either Candida albicans cells or sodium caseinate was found to have chromatographic and electrophoretic properties and an amino-acid compostiion characteristic of the AA class of amyloid proteins. The homology of the mouse protein with protein AA from man and monkey was establi
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22. Effect of Soy Proteins on the Growth of Clostridium perfringens1
Proteins that are used to fabricate imitation foods such as synthetic meats were evaluated for stimulative or inhibitory effects on the growth of Clostridium perfringens. Growth rate and extent were measured in thioglycolate medium without dextrose. This liquid medium contains Trypticase (BBL) which served as the protein control. For comparison, various soy
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23. Angiotensin I-Converting-Enzyme-Inhibitory and Antibacterial Peptides from Lactobacillus helveticus PR4 Proteinase-Hydrolyzed Caseins of Milk from Six Species
Sodium caseinates prepared from bovine, sheep, goat, pig, buffalo or human milk were hydrolyzed by a partially purified proteinase of Lactobacillus helveticus PR4. Peptides in each hydrolysate were fractionated by reversed-phase fast-protein liquid chromatography. The fractions which showed the highest angiotensin I-converting-enzyme (ACE)-inhibitory or anti
American Society for Microbiology.
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24. Effect of gamma interferon on hydrogen peroxide production by cultured mouse peritoneal macrophages.
Macrophage activation is thought to be mediated via a number of T-lymphocyte products, including gamma interferon (IFN-gamma). However, our studies indicate that IFN-gamma acts as a regulator molecule rather than solely as an activator. This depends upon the status of the macrophage. IFN-gamma treatment of resting macrophages and those activated or elicited