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| Miranda,Margarita; Vega-Gálvez,Antonio; Martínez,Enrique A; López,Jéssica; Marín,Rosa; Aranda,Mario; Fuentes,Francisco. |
| Quinoa (Chenopodium quinoa Willd.) in Chile represents a source of germplasm with high nutritional value. However, there is little information available related to quinoa seed quality grown under contrasting environments. In this study we evaluated the changes on seed composition of seeds of two lowland/coastal quinoa genotypes grown under arid (Vicuna) and cold-temperate (Temuco) conditions in Chile. Results showed that in the case of 'Regalona Baer' and 'Villarrica' genotypes the arid location (with irrigation) led to a significant increase (P < 0.05) in grain yield (4.2 and 5.1 t ha-1, respectively), soluble dietary fiber (16.8 ± 0.4 and 28.9 ± 2.1 g kg-1 DM, respectively), vitamin B3 (2.44 ± 0.005 and 2.26 ± 0.04 mg 100 g-1 DM, respectively),... |
| Tipo: Journal article |
Palavras-chave: Chenopodium quinoa; Climate stress; Antioxidant activity; Phenolic compounds; Protein; Mineral content. |
| Ano: 2013 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-58392013000200004 |
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| PERIN,Ellen Cristina; MESSIAS,Rafael da Silva; GALLI,Vanessa; BOROWSKI,Joyce Moura; SOUZA,Esmael Rickes de; AVILA,Liziane Oliveira de; BAMBERG,Adilson Luis; ROMBALDI,Cesar Valmor. |
| Abstract Due mainly to the taste and appearance, the strawberry stands out in relation to the other fruits. and for the presence of antioxidant compounds. However, little attention has been devoted to the impact of abiotic stresses on the quality of strawberry and its agronomic performance. In the present study, we evaluated the effect of two levels of DS (L1 - 70% and L2 - 50% of crop evapotranspiration) on the quality of strawberry fruit and on some agronomic and physiological variables. There was a dose-dependent reduction in the evaluated agronomic variables in the DS plants, and the content of some minerals in the fruit and leaves was modified. The activities of the oxidative enzymes were higher in the fruit of L2 treatment, and the content of... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Fragaria × ananassa; Food quality; Drought stress; Antioxidant; Mineral content. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612019000500245 |
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| Prolla,Ivo Roberto Dorneles; Barbosa,Roberta Garcia; Veeck,Ana Paula Lima; Augusti,Paula Rossini; Silva,Leila Picolli da; Ribeiro,Nerinéia Dalfollo; Emanuelli,Tatiana. |
| Sixteen common bean cultivars were compared concerning the physicochemical characteristics of their raw seeds in the course of two consecutive harvests, as well as the effect of storage conditions on starch and dietary fiber content of cooked beans. Using cluster analysis it was possible to identify groups of cultivars with different nutritional features. Bean cultivars were categorized into four different groups according either to their macronutrient content (crude protein-PROT, total dietary fiber-TDF, insoluble dietary fiber-IDF, soluble dietary fiber-SDF, digestible starch-DS, and resistant starch-RS) or to their micronutrient levels (Fe, Zn, Mn, Cu, Ca, Mg, and P). Guateian 6662 and Rio Tibagi appeared to be the most suitable cultivars to prevent... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Dietary fiber; Digestible starch; Resistant starch; Mineral content. |
| Ano: 2010 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612010000500016 |
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| SILVA,Edson Pablo da; ABREU,Wilson Cesar de; GONÇALVES,Otávio Alteff; DAMIANI,Clarissa; VILAS BOAS,Eduardo Valério de Barros. |
| Abstract Maroleiro (Annona crassiflora Mart), belonging to the family of Annonaceae is a typical specie of the Cerrado and has occurred in most states. For fruit characteristics “sui generis”, with significant nutritional value. This study aimed to characterize the marolo (Anonna crasiflora Mart) during fruit development, through the evaluation of its proximal and mineral composition. The fruits 2012/2013 season, were picked to 12Km from the city of Itumirim, southern Minas Gerais, in intervals of 20 days from anthesis to maturity, and the first fruits were harvested 60 days after anthesis. The flowering marolo began in late September 2012, with fruiting initially observed at the end of October, with peak production at the end of February and beginning of... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Nutritional value; Savannah fruits; Mineral content; Chemical fruits. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612017000100013 |
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| Aquino,Leonardo A de; Puiatti,Mário; Abaurre,Maria EO; Cecon,Paulo R; Pereira,Paulo RG; Pereira,Francisco HF; Castro,Mariana RS. |
| Objetivou-se avaliar produção de biomassa, acúmulo de nitrato, teores e exportação de macronutrientes das cultivares de alface Regina e Verônica, em cultivo a céu aberto e sob duas malhas termorrefletoras (Aluminet®30%-O e Aluminet®40%-O) e uma difusora (ChromatiNet Difusor®30%), em experimento conduzido na Universidade Federal de Viçosa (MG). As malhas termorrefletoras e difusora foram instaladas em estruturas tipo telados retangulares fechados, com 2 x 4 x 36 m (altura, largura e comprimento). A semeadura foi realizada em bandejas de 200 células, preenchidas com substrato comercial, sob ambiente protegido, em 31/05/02. O transplante foi realizado em 26/06/02 e a colheita em 06/08/02, ocasião em que foram feitas as avaliações. Avaliou-se a produção de... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Lactuca sativa (L.); Qualidade de alimentos; Conteúdo mineral; Aluminet®; ChromatiNet Difusor®; Lactuca sativa; Alimentary quality; Mineral content; Aluminet®; ChromatiNet Difusor®. |
| Ano: 2007 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362007000300012 |
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| Karlidag,Huseyin; Yildirim,Ertan; Turan,Metin. |
| Strawberry is considered as a salinity sensitive species and is adversely affected in response to the salt stress in terms of growth and yield. Pot experiments were conducted to determine the effect of exogenous salicylic acid (SA) application on physiology, growth, chlorophyll and mineral content of strawberry grown under salt stress and greenhouse conditions. Strawberry plants were treated with SA at different concentrations (0.0, 0.25, 0.50 and 1.00 mM). Salinity treatments were established by adding 0 and 35 mM of NaCl to a base complete nutrient solution. Salt stress negatively affected the growth, chlorophyll content and mineral uptake of strawberry plants. However, plants treated with SA often had greater shoot fresh weight, shoot dry weight, root... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Salinity; Growth; Mineral content. |
| Ano: 2009 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162009000200006 |
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