Brazil Nut Oil
Mostrando 1-12 de 18 artigos, teses e dissertações.
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1. Chemoenzymatic Synthesis and Anti-Inflammatory Activity of Fatty Acid Amides Prepared from Bertholletia excelsa (Brazil Nut) Triglycerides
This study reports the synthesis of fatty acid amides (FAA), analogous to anandamide, prepared from Brazil nut oil (BNO), using Amano lipase from Pseudomonas fluorescens as a catalyst of direct aminolysis, with a good yield (95-68%). The anti-inflammatory effects of BNO and FAA were evaluated by the carrageenan-induced paw edema method. Analysis of the forma
J. Braz. Chem. Soc.. Publicado em: 2020-08
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2. Publicar em defesa da ciência e da democracia
This study reports the synthesis of fatty acid amides (FAA), analogous to anandamide, prepared from Brazil nut oil (BNO), using Amano lipase from Pseudomonas fluorescens as a catalyst of direct aminolysis, with a good yield (95-68%). The anti-inflammatory effects of BNO and FAA were evaluated by the carrageenan-induced paw edema method. Analysis of the forma
Rev. Bras. Hist.. Publicado em: 2020-08
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3. Brazil Nut Oil Extraction Using Subcritical n-Propane: Advantages and Chemical Composition
In order to provide an effective and environmentally correct alternative for oil extraction, subcritical n-propane was used under different temperature and pressure conditions to obtain Brazil nut oil. The composition of the oil was determined and compared to the oils obtained by conventional methods. The result of the extraction yield obtained using subcrit
J. Braz. Chem. Soc.. Publicado em: 2020-03
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4. Fruits, Seeds and Oil of Brazil Nuts Produced in Mato Grosso State
ABSTRACT Bertholletia excelsa (Brazil nut) is the only representative of the Bertholletia genus, but presents great phenotypic variability. The objective of this study was to characterize the fruits, seeds and crude oil of Brazil nuts from the state of Mato Grosso, Brazil. Fruit and seeds from adult trees were collected at the municipalities of Alta Floresta
Floresta Ambient.. Publicado em: 02/05/2019
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5. Effect of a high-fat diet on the rat bladder wall and bioactive action of Brazil nut oil
ABSTRACT High-fat diet-induced obesity is associated with metabolic disorders. The Brazil nut has bioactive substances and has been used to control the damage caused by obesity in several organs. The work intended to show the damage caused by high-fat diet in the bladder wall and if the Brazil nut oil added to the diet could ameliorate or reverse this effect
Int. braz j urol.. Publicado em: 2019-01
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6. ESTERIFICAÇÃO E TRANSESTERIFICAÇÃO HOMOGÊNEA DE ÓLEOS VEGETAIS CONTENDO ALTO TEOR DE ÁCIDOS GRAXOS LIVRES
The high free fatty acids content in some vegetable oils can have a negative impact in the sustainable production of biodiesel. The previous treatment of these feedstock oils can contribute to the reduction of the process total costs as well as the environment, turning the biodiesel a more competitive in relation to the fossil diesel. The aim of this work wa
Quím. Nova. Publicado em: 2018-01
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7. MICROEMULSION OF BRAZIL NUT OIL AS A NATURAL PRODUCT TO IMPROVE SUPEROXIDE RELEASE IN HUMAN PHAGOCYTES
The aim of this study was to develop and characterize a Brazil nut oil microemulsion system and determine the effect of this microemulsion on the superoxide release in human phagocytes. The microemulsion was formulated using distilled water, Brazil nut as the oily phase, Sorbitan monooleate, Polysorbate 80, and butan-1-ol. Hydrophile-lipophile balance of Bra
Quím. Nova. Publicado em: 2017-09
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8. An Evaluation of the Use of Formic Acid for Extraction of Trace Elements from Brazil Nut and Babassu Coconut and Its Suitability for Multi-Element Determination by ICP-MS
Formic acid extractions of Brazil nut and babassu coconut samples were undertaken prior to determination of Al, As, Ba, Co, Cr, Cu, Mn, Mo, Ni, Pb, Se, Sr, V and Zn in their meat and oil portions by inductively coupled plasma mass spectrometry (ICP-MS) in an effort to accomplish a first order fractionation of the trace elements between these two components.
J. Braz. Chem. Soc.. Publicado em: 2016-06
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9. Efeitos da suplementação dos óleos de linhaça e castanha-do-Pará sobre parâmetros clínicos e laboratoriais de ratos com obesidade induzida por dieta de cafeteria / Effects of linseed oil and Brazil nuts oil on the clinical and laboratotial parameters in male and female rats with cafeteria diet-induced obesity
This study aimed to evaluate the supplementation effects of flaxseed oil and Brazil nuts oil on lipid parameters, liver enzymes, weight, and body fat deposit of male and female rats with obesity induced by cafeteria diet. Were studied 64 rats divided into 4 groups (8 males and 8 females): Control group: fed with commercial feed; Group DPH: cafeteria or palat
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 28/09/2011
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10. Effect of vegetable oil (Brazil nut oil) and mineral oil (liquid petrolatum) on dental biofilm control
Dental biofilm control represents a basic procedure to prevent caries and the occurrence of periodontal diseases. Currently, toothbrushes and dentifrices are used almost universally, and the employment of good oral hygiene allows for appropriate biofilm removal by both mechanical and chemical control. The aim of this study was to evaluate the effectiveness o
Brazilian Oral Research. Publicado em: 2011-12
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11. Interações e viabilidade do plantio consorciado de pinhãomanso (Jatropha curcas) e girassol (Helianthus annuus L.) / Feasibility and interactions of intercropping planting of physic nut (Jatropha curcas l.) and sunflower (Helianthus annuus l.)
With the recent advent of biodiesel in Brazil, there has been a significant increase in the number of research on the potential of utilizing oleaginous as raw material, especially in physic nut (Jatropha curcas L.), due to its superior oil technical characteristics, as well as the plants hardiness and productivity. However, since the production of physic nut
Publicado em: 2010
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12. GENETIC VARIABILITY OF PHYSIC NUT (JATROPHA CURCAS L.) CULTIVATED IN TWO AGROECOSYSTEM IN SERGIPE. / VARIABILIDADE GENÉTICA DE PINHÃO MANSO CULTIVADO EM DOIS AGROECOSSISTEMAS DE SERGIPE.
Jatropha curcas L. (Euphorbiaceae) has attracted considerable interest in recent years because of its high potential to provide oil for the production of biofuel. This interest has resulted in increased investments in the cultivation of J. curcas in many areas all over the world. However, J.curcas remains an un-domesticated crop and there is a lack of scient
Publicado em: 2010