Efeito do ultrassom na extração e modificação de amidos

Bernardo, Cristiany Oliveira; Ascheri, José Luis Ramírez; Carvalho, Carlos Wanderlei Piler de

doi:10.1590/0103-8478cr20150156

Cited by 10 publications

(10 citation statements)

References 35 publications

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“…Some methods used to obtain the crude extract of plants and separate bioactive compounds are: supercritical fluid, maceration, hydrodistillation and ultrasound-assisted technique (Cruz et al, 2021;Ojha et al, 2020;FERREIRA et al, 2020;Sarvin et al, 2018;Bernardo et al, 2016;Boukroufa et al, 2015). Each method has different specifications regarding the extractive process, but all methods have characteristics that meet the principles of Green Chemistry, due to the use of solvents with lower environmental impact and/or in reduced volumes (Oliveira et al, 2016;Knez et al, 2014;Brasil, 2010).…”

Section: Resultsmentioning

confidence: 99%

Ora-pro-nobis - chemical characterization and sourcing of crude extract through different extraction methods: a review

Carnevalli

Ramos

Mardigan

et al. 2022

RSD

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Ora-pro-nobis has its center of origin in tropical America. It is found in Brazil, from the Northeast to Rio Grande do Sul. The plant belongs to the Cactaceae family, Pereskia genus. Its leaves and fruits contain bioactive compounds that may have expectorant properties and can be used to alleviate inflammatory processes in traditional medicine. Despite its richness, the plant is still little used by the general population and the food and pharmaceutical industries. Some extraction methods are used to obtain bioactive compounds from crude plant extracts, such as maceration, supercritical fluid, and ultrasound-assisted extraction, which have stood out for meeting the principles of green chemistry. The chemical characterization of the extracts obtained through chromatographic analysis by GC-MS/MS and LC-MS/MS proves to be extremely effective, as it allows quantifying the various chemical species present in the extract, making it possible to evaluate and compare the results generated in each chosen extraction condition. The objective of this research is to conduct a review study about the Pereskia aculeata Miller plant. To this end, an exploratory study was carried out, by means of theoretical surveys through Science direct, Capes, Scielo and Pubmed databases. Extracting from plants using different methods is an important step for the industry, ensuring improvement in the quality of products, especially in the food and pharmaceutical sectors. In this sense, no comparative study was found in the literature employing different extraction methods for ora-pro-nobis in the sense of identifying the best method, one with better yield and greater amount of bioactive compounds. The search for different extraction strategies integrated with processes and products that can extract intelligently, minimizing waste, shows an innovative potential in future research.

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Section: Resultsmentioning

confidence: 99%

Ora-pro-nobis - chemical characterization and sourcing of crude extract through different extraction methods: a review

Carnevalli

Ramos

Mardigan

et al. 2022

RSD

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“…In Brazil, cassava production occupies fifth position among the most cultivated agricultural products, with a total of 17,648,564 tons of roots being produced in 2022 (IBGE, 2022). It has an important role as a food since it serves as a raw material for various industrial products and also contributes to the generation of employment and income (Bernardo et al, 2016). The roots are marketed fresh in supermarkets and street markets throughout the year.…”

Section: Introductionmentioning

confidence: 99%

Phenotypic characterization and culinary quality of cassava ethnovarieties cultivated in northern Mato Grosso, Brazil

Martins,

Roveda,

Pedri

et al. 2024

CLCS

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Cassava (Manihot esculenta Crantz) has great importance as a food and serves as a raw material for various industrial products. The aim of this study was to evaluate phenotypic and culinary characteristics of the roots of 15 ethnovarieties of cassava sampled in northern Mato Grosso. The evaluated characteristics included root epidermis texture, skin color, cortex color and root pulp color before and after cooking, ease of removal of the skin and cortex, cooking time and aspects of the cooked mass. The ethnovarieties presented phenotypic diversity for the characteristics evaluated in their roots. The cooking time of cassava ethnovarieties cooked in a conventional pan ranged from 17 to 35 minutes. However, when the cooking of the ethnovarieties occurred in a pressure cooker, all were cooked within 10 minutes. The pressure cooker accelerated the cooking time considerably; however, it negatively influenced the aspects of the cooked mass and had greater water retention. The 15 cassava ethnovarieties present phenotypic variation regarding the texture and colors of the epidermis, cortex, skin, in the fresh pulp and after cooking. Such variation may be indicative of genetic variability, which suggests the need to conserve these cassava ethnovarieties. The evaluation of the culinary characteristics, considering the cooking time and the aspects of the cooked mass, showed that the ethnovarieties Cascatinha, Liberata, Branca 3, Folha roxa, Mandioca de fritar sem cozinhar, Branca 4, Amarelinha 2, Casca roxa, Amarelinha 3 and Casca branca are the most suitable for planting, consumption and commercialization, and can be harvested seven months after planting.

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“…Os tubérculos da mandioca têm grande demanda competitiva, de modo especial na produção de amido e grande potencial na produção da alimentação animal, proveniente da parte aérea da planta (BERNARDO et al, 2016). O Brasil tem uma grandeza diversidade genética de Manihot (Allem, 2002) o que proporciona ao desenvolvimento de melhoramento das espécies, através de cruzamentos entre variedades de manivas sadias e resistentes, com o objetivo de atender os problemas que interferem na produtividade da cultura (FUKUDA et al,1996).…”

Section: Introductionunclassified

Estudo Comparativo Da Pecuária Familiar Em Três Municípios Dos Biomas Cerrado E Pampa

Goñi¹,

Sturza²

2022

Estudos Ambientais E Agronômicos: Resultados Para O Brasil

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Efeito do ultrassom na extração e modificação de amidos

Abstract: RESUMO

Cited by 10 publications

References 35 publications

Ora-pro-nobis - chemical characterization and sourcing of crude extract through different extraction methods: a review

Ora-pro-nobis - chemical characterization and sourcing of crude extract through different extraction methods: a review

Phenotypic characterization and culinary quality of cassava ethnovarieties cultivated in northern Mato Grosso, Brazil

Estudo Comparativo Da Pecuária Familiar Em Três Municípios Dos Biomas Cerrado E Pampa

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