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| Registros recuperados: 18 | |
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| NUNES, C. F.; SETOTAW, T. A.; PASQUAL, M.; CHAGAS, E. A.; SANTOS, E. G.; SANTOS, D. N.; LIMA, C. G. B.; CANÇADO, G. M. de A.. |
| Myrciaria dubia (camu-camu) is an Amazon tree that produces a tart fruit with high vitamin C content. It is probably the fruit with the highest vitamin C content among all Brazilian fruit crops and it can be used to supplement daily vitamin C dose. This property has attracted the attention of consumers and, consequently, encouraged fruit farmers to produce it. In order to identify and select potential accessions for commercial exploitation and breeding programs, M. dubia has received considerable research attention. The identification and characterization of genetic diversity, as well as identification of the population structure of accessions preserved in germplasm banks are fundamental for the success of any breeding program. The objective of this study... |
| Tipo: Artigo de periódico |
Palavras-chave: Frutas nativas; Native fruits; Camu-camu.; Variação genética; Myrciaria Dubia; Myrtaceae.; Genetic variation; Microsatellite repeats.. |
| Ano: 2017 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1086500 |
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| LEAL, A. F.; SOUZA, V. A. B. de; GOMES, J. M. A.. |
| As frutas tropicais nativas apresentam grande potencial para o aproveitamento agroindustrial e familiar. A sua exploração na microrregião de Teresina não tem alcançado os resultados econômicos que essa atividade possibilita, principalmente para as populações rurais pobres. Portanto, objetivou-se, com este estudo, demonstrar que a maioria dos produtores/catadores de frutas de ocorrência espontânia, como o bacuri, buriti, cajuí e cajá, não usufrui dos resultados da produção. De entrevistas com produtores/catadores, beneficiadores e vendedores de produtos derivados de frutas (supermercados), foram extraídos informações que poderão servir de subsídio para as políticas de fomento às atividades produtivas. Os resultados alertam para a necessidade de melhor... |
| Tipo: Artigo de periódico |
Palavras-chave: Fruta nativa; Diagnóstico socioeconômico; Native fruits; Market; Social-economical diagnosis; Mercado. |
| Ano: 2006 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/55435 |
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| Goldoni, Jonas; Giacobbo, Clevison Luiz; Galon, Leandro; Zarzzeka, Caroline; Uberti, Alison; Lugaresi, Adriana. |
| Belonging to the family Myrtaceae, ‘sete capotes’ is a plant native to the Atlantic Forest biome. It produces yellow-green fruits between February and May. Although used for consumption by local populations, studies of the fruit are rare. The present work aimed at characterize the fruit in terms of physicochemical properties. We quantified mass, volume, moisture, pulp yield, pH, titratable acidity, soluble solids/titratable acidity, proteins, lipids, total sugars, reducing sugars, ash, macronutrients, micronutrients, pectin, vitamin C and phenolic compounds. Compared with commercial fruits and other native fruit trees, sete capotes is unusual for its pulp yield, vitamin C levels, total phenolic compound content, protein levels, calcium content, potassium... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Native fruits; Vitamin C; Antioxidants in fruits; Pomology.. |
| Ano: 2019 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/45923 |
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| Paula Filho,Galdino Xavier de; Barreira,Tibério Fontenelle; Rodrigues,Vívian Cristina da Cruz; Cardoso,Leandro de Morais; Martino,Hércia Stampini Duarte; Pinheiro-Sant'Ana,Helena Maria. |
| AbstractThe Atlantic Forest has species of native fruits, consumed fresh and processed, which have an important contribution to food sovereignty of families that consume it. This study examined the physical and physicochemical characteristics, proximate composition, concentration of carotenoids, vitamin C, vitamin E and minerals in the pulp and kernels of fruits of licuri (Syagrus coronata (Mart.) Becc.). Titratable acidity was analyzed by volumetric neutralization, soluble solids by refractometry, proteins by the micro-Kjeldahl method, lipids by gravimetry using soxhlet, dietary fiber by non-enzymatic gravimetry, carotenoids and vitamin C by HPLC-DAD, vitamin E by HPLC-fluorescence, and minerals by ICP-AES. Pulp were a source of Zn (0.95 mg 100–1), a good... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Native fruits; Food resources; Vitamins; Carotenoids; Minerals. |
| Ano: 2015 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612015000300474 |
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| MARQUETTI,Carline; SANTOS,Tatiane Batista dos; KAIPERS,Kelen Fabiana Cavalli; BÖGER,Bruna Raquel; TONIAL,Ivane Benedetti; WAGNER JUNIOR,Americo; LUCCHETTA,Luciano; Prado,Naimara Vieira do. |
| Abstract Jaboticaba (Plinia cauliflora) is a Brazilian native fruit which can be consumed in natura form, and also as processed food. The skin has a significant biological nutritional potential. The present study aimed to evaluate the bioactive compounds of the jaboticaba skin and of the jaboticaba skin flour (JSF), and its application in cookie. Physicochemical analyses to determine the bioactive compounds and antioxidant activity (TEAC and FRAP) of jaboticaba skin and JSF were performed. Skin presented high content of phenolic compounds, anthocyanins, flavonoids and condensed tannins, strengthening that this composition exhibited considerable levels of antioxidant activity. The JSF presented considerable carbohydrate contents, phenolic compounds and... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Native fruits; Biscuits; Residues; Postharvest; Foods; Bioactive compounds. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612018000400629 |
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| Belisário,Celso Martins; Soares,Antônio Gomes; Coneglian,Regina Celi Cavestré; Plácido,Geovana Rocha; Castro,Carlos Frederico de Souza; Rodrigues,Lamonier Antônio Nery. |
| ABSTRACT: Native fruits are economically important to small producers, and they are a important part of the diet of several communities. Therefore, postharvest studies of these fruits are essential. In addition, research involving their chemical composition can identify substances that add potential value to the fruits, especially from a nutritional and medicinal standpoint. This study characterized the fruits of the muricizeiro shrub (Byrsonima crassifolia, Malpighiaceae), which were harvested from native plants on private properties and stored for 16 days at a mean temperature of 12 °C. The fruits were evaluated during storage for: 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging activity, ascorbic acid content, phenolics and carotenoids total,... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Postharvest; Native fruits; Byrsonima crassifolia; Malpighiaceae; Antioxidant activity. |
| Ano: 2020 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782020000400751 |
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| Ambrosini, Larissa Bueno; Roldan, Bruna Bresolin; Bremm, Carolina; Kroeff, Denise Reif. |
| Brazil is home to 37 genera of palm trees that participate in the ecologicalbalance of different biomes. In the southern region there is a genus of palm tree, Butia spp., which has eight species, and is threatened with extinction. Butiá extractivism, through management that allows its rational exploration, can be an alternative to encourage its preservation. The aim of this article is to present a diagnosis of the extraction of butia plant in the state of Rio Grande do Sul, providing systematized data about this reality. The first stage of the research consisted of a survey on thenumber of properties that have areas of butia groves throughout the state, through Emater-RS. Based on these data, it was possible to define a statistically representative sample,... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Butia spp; Frutas nativas; Sustentabilidade ambiental; Butia spp; Environmental conservation; Environmental sustainability; Native fruits. |
| Ano: 2022 |
URL: http://periodicos.ufsm.br/extensaorural/article/view/68706 |
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| CAMPOS,DANIELA CAVALCANTE DOS SANTOS; NEVES,LEANDRO TIMONI BUCHIDID CARMAGO; FLACH,ADRIANA; COSTA,LUIZ ANTONIO MENDONÇA ALVES; SOUSA,BEATRIZ OLIVEIRA DE. |
| ABSTRACT This study evaluated the post-acidification, stability of anthocyanins and antioxidant activity in açai yogurts and fermented milks for 28 days of cold storage. For the determination of post-acidification and stability of the functional properties of açai yogurt (IA) and fermented milks (LFA), products stored at 4°C were evaluated on day 0 and every 7 days for pH, titratable acidity in lactic acid, instrumental color, anthocyanins and antioxidant activity by the DPPH free radical method. Acidification of both food matrixes was more evident between days 0 and 7 of evaluation. IA presented reduction in parameter L *, while chromaticity a * and b * of IA and LFA increased as the Açai pulp content increased; however, considering the evaluation... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Dairy products; Functional foods; Native fruits; Amazon. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452017000500101 |
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| Barros,Bruna Lara Alvarenga; Zucoloto,Moises; Moreira,Sarah Ola; Godinho,Tiago de Oliveira; Buffon,Stanley Bravo; Morais,Andreia Lopes de. |
| Abstract The physicochemical characteristics of fruits of species native to the Atlantic Forest are little known, especially during ripening. The aim of this work was to evaluate the effect of the interaction between ripening period and post-harvest storage of araçaúna and grumixama. Fruits were harvested at three ripening stages: green, partially ripe and ripe, according to the epicarp color, and separated into two groups, being stored for 2 and 48 hours. The following variables were evaluated: longitudinal (LD) and cross-sectional (CD) diameter, LD / CD ratio, fresh fruit mass (FM), pulp yield (PY), pH, soluble solids content (SS), titratable acidity (TA), SS / TA ratio, and ascorbic acid content (AA). Araçaúna fruits stand out due to their high PY... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Psidium myrtoides O. Berg; Eugenia brasiliensis Lam.; Native fruits; Post-harvest storage. |
| Ano: 2020 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452020000600901 |
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| REISSIG,GABRIELA NIEMEYER; VERGARA,LISIANE PINTANELA; FRANZON,RODRIGO CEZAR; RODRIGUES,ROSANE DA SILVA; CHIM,JOSIANE FREITAS. |
| ABSTRACT This study aimed to prepare jellies of conventional type of red strawberry guava (with added sucrose) and no added sugar and evaluate the physical and chemical composition and content of bioactive compounds in them. Four jellies formulations were prepared: conventional with addition of sucrose (F1), aspartame (F2), saccharin and cyclamate (F3), acesulfame and sucralose (F4). Physicochemical analysis of pH were carried out, as well as analysis of titratable acidity, total soluble solids, ashes, proteins, lipids, moisture, carbohydrates, calories, lightness, color tone, total phenols, anthocyanins, carotenoids, ascorbic acid and antioxidant activity, by the capture of DPPH and ABTS radicals. Conventional and no added sugars jellies did not differ... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Native fruits; Processing; Phytochemicals; Special purpose foods. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452016000300901 |
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| Gomes,Francielly Rodrigues; Silva,Danielle Fabíola Pereira da; Ragagnin,Angelita Lorrayne Soares Lima; Souza,Pedro Henrique Magalhães de; Cruz,Simério Carlos Silva. |
| Abstract The Anacardium humile A. St.- Hil. fruit tree has productive potential, being their fruits appreciated in the Cerrado region for having characteristic flavor, however, this species is still exploited in an extractive way, being necessary studies for its domestication. The aim of this work was to estimate the leaf area of Anacardium humile. One hundred leaves were collected in the biological collection from a genetic resources field and evaluated for length, width and fresh weight, and scanned at resolution of 300 dpi to determine the leaf area with the aid of the ImageJ image analysis program. Subsequently, a leaf disc with a diameter of 22.27 mm was detached at the basal portion of each leaf, in which the fresh weight of the discs was obtained.... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Cajuzinho-do-cerrado; Native fruits; Species conservation. |
| Ano: 2020 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452020000500501 |
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| Registros recuperados: 18 | |
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