Satty Acids
Mostrando 1-6 de 6 artigos, teses e dissertações.
-
1. Avaliação da atividade antimicrobiana dos compostos isolados da propolis do tipo 6 / Evaluation of the antimicrobial activity of compound from propolis type 6
Propolis is a natural product globally known for its biological properties, with antimicrobial and anticariogenic activity. The chemical composition of the propolis type 6, from northeastern Brazil, Atlantic forest, Bahia state, consists of non-polar compounds, most of which are not identified, and absence of flavonoids, which are attributed to its biologica
Publicado em: 2008
-
2. Concentração de tocoferois e fitoesterois a partir do destilado desodorizado de oleos vegetais atraves do processo de destilação molecular / Tocopherols and phytoesterols concentration from vegetable oil deodorized distillater through molecular distillation process
Tocopherols and phytosterols are minority compounds present in vegetables oils. Tocopherols show vitaminic activities and antioxidant properties. Vitamin E is composed by four tocopherols (a, b, g and d) and four tocotrienols (a, b, g and d). The phytosterols have anticholesterolemic and anticarcinogenic properties. The main natural sources of tocopherols an
Publicado em: 2007
-
3. On the formation of solid solution in fat acids binary compounds by X-ray diffraction / Investigação da formação de solução solida de misturas binarias de acidos graxos atraves de difração de raios-X
The X-ray diffraction potential in the analysis of polyerystalline materiaIs enhances when it is associated with the Rietveld method for refinement of crystalline structures, since one can obtain simultaneously: the sample structural parameters, the quantitative phase analysis, the preferred orientation determination, crystallite size and sample micro strain
Publicado em: 2007
-
4. Tocopherols and phytoesterols concentration from vegetable oil deodorized distillater through molecular distillation process / Concentração de tocoferois e fitoesterois a partir do destilado desodorizado de oleos vegetais atraves do processo de destilação molecular
Os tocoferóis e fitoesteróis são componentes minoritários presentes em plantas e óleos vegetais. Os tocoferóis apresentam atividades vitamínicas e propriedades antioxidantes. A vitamina E é composta por 4 tocoferóis (a, b, g e d) e 4 tocotrienóis (a, b, g e d). Os fitoesteróis possuem propriedades anticolesterolêmica e anticarcinogênicas. Uma da
Publicado em: 2007
-
5. Mathematical and thermodynamical modeling of solid-liquid equilibrium of fatty systems / Modelagem matematica e termodinamica do equilibrio solido-liquido de sistemas graxos
The propose of this work was to carry through the mathematical and thermodynamical modeling of the solid-Iiquid equilibrium of systems consisting of fatty acids and triglycerides. The importance of this study is related to the fact that substances are the main constituent of oils and fats, which possess great application in several areas of the food, pharmac
Publicado em: 2005
-
6. The effect of conjugated linoleic acid supplementation on lipid profile and body composition of healthy growing wistar rats. / O efeito da suplementação com acido linoleico conjugado sobre o perfil lipidico e a composição corporal em ratos wistar saudaveis em crescimento.
Conjugated linoleic acid (CLA), a group of positional and geometric isomers of linoleic acid with conjugated double bonds, occurs in small quantities in a wide variety of foods. CLA can originate in the rumen by biohydrogenation of fatty acids from ingested food, and by the desaturation of the trans-11 C18:1 fatty acid. Thus, significant concentrations of CL
Publicado em: 2005