Brazil Nuts
Mostrando 1-12 de 43 artigos, teses e dissertações.
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1. Development of a TD-NMR Method to Monitor Brazil Nuts Oil Content: A Green and Low-Cost Based Approach
Growth in the international popularity of Brazil nuts oil (Bertholletia excelsa, Bonpl.) has demanded a closer look at quality aspects of the nuts. In this context, time-domain 1H nuclear magnetic resonance spectroscopy (TD-NMR) can be a useful tool for assessing the lipid portion of such matrices. In this work, a TD-NMR method was developed and validated to
J. Braz. Chem. Soc.. Publicado em: 2021-07
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2. Elementary, Chemical and Energy Characteristics of Brazil Nuts Waste (Bertholletia excelsa) in the State of Pará
ABSTRACT This study aimed to determine the chemical and energetic composition of Brazil nut waste in the city of Castanhal-PA. Some of the material was crushed, sifted and stored for acclimatization and analysis. Molecular and immediate chemical analyses were performed on the raw material according to NBR standards. Another part was charred in Muffle furnace
Floresta Ambient.. Publicado em: 23/09/2019
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3. Sorption isotherms of Brazil nuts
RESUMO O entendimento dos fenômenos de sorção de água em sementes de castanheira do Brasil permitirá manejar adequadamente esse produto principalmente no que se refere às condições adequadas para um armazenamento seguro. Assim, objetivou-se determinar as isotermas de sorção (dessorção e adsorção) de água de castanha do Brasil, ajustando-se dif
Rev. bras. eng. agríc. ambient.. Publicado em: 09/09/2019
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4. Cashew crop propagation
Resumo Frutífera genuinamente brasileira, o cajueiro é conhecido principalmente devido à sua castanha e ao líquido da casca da castanha (LCC), amplamente utilizada na indústria. De grande importância alimentar, o pseudofruto também apresenta representatividade econômica no Brasil, apresentando, portanto, multifinalidade de cultivo. Com grande variab
Rev. Bras. Frutic.. Publicado em: 19/08/2019
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5. Mycological quality of pecan nuts from Brazil: absence of aflatoxigenic fungi and aflatoxins
RESUMO: Nos últimos anos, o Brasil tem incentivado o cultivo de pecãs para atender a demanda do mercado nacional e internacional de nozes. Novas variedades genéticas de pecãs foram selecionadas nos últimos anos, mas informações científicas disponíveis sobre a ocorrência de fungos e aflatoxinas na literatura internacional estão desatualizadas. Port
Cienc. Rural. Publicado em: 13/06/2019
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6. Powdery mildew damage to the production of BRS 189 cashew plants
ABSTRACT Powdery mildew, caused by the fungus Pseudoidium anacardii, is currently the most important cashew disease, affecting leaves, inflorescences, and fruits. However, there is a lack of detailed reports associating the effects of P. anacardii to cashew yield. Therefore, the objective of this study was to determine the damage caused by powdery mildew to
Rev. Ceres. Publicado em: 06/06/2019
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7. Consumption of Brazil Nuts Provides Cardiovascular Health Benefits
Int. J. Cardiovasc. Sci.. Publicado em: 20/05/2019
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8. 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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9. Nuts and Cardiovascular Diseases: Focus on Brazil Nuts
Abstract Cardiovascular diseases (CVD) are the main cause of death globally and most CVD can be prevented by addressing their risk factors, such as an unhealthy diet. Many authors have studied the benefits of nut consumption on CVD. Nuts contain high amounts of vegetable protein, unsaturated fatty acids, dietary fibers, vitamins, minerals and many other bioa
Int. J. Cardiovasc. Sci.. Publicado em: 01/04/2019
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10. Integrative Analysis Based on HPLC-DAD-MS/MS and NMR of Bertholletia excelsa Bark Biomass Residues:Determination of Ellagic Acid Derivatives
Bertholletia excelsa Bonpl. (Lecythidaceae) is a South American tree worldwide known for providing the Brazil nuts. In the Amazon Region, B. excelsa is found in monocultures, integrating agroforestries and providing raw materials for food and timber industries. Through the application of an integrative analysis based on high-performance liquid chromatography
J. Braz. Chem. Soc.. Publicado em: 2019-04
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11. Study of K-40, Ra-226, Ra-228 and Ra-224 activity concentrations in some seasoning and nuts obtained in Rio de Janeiro city, Brazil
Abstract This work presents an investigation of the activity concentration (AC) of naturally occurring radionuclides in 26 samples of seasoning and nuts utilized for Brazilian population. The samples were measured using gamma spectroscopy technique with a high-purity germanium detector. The analysis shows that K-40 AC was measured in all samples, and its AC
Food Sci. Technol. Publicado em: 11/10/2018
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12. Prevalent fatty acids in cashew nuts obtained from conventional and organic cultivation in different stages of processing
Brazil is one of the three largest producers of fruits in the world, and among those fruit trees, the cashew tree stands out due to the high nutritional and commercial value of its products. During its fruit processing, there are losses in some compounds and few studies address this issue. Over the last decade the conventional system of food production has b
Food Sci. Technol. Publicado em: 24/05/2013