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Meloidogyne javanica parasitism and its impacts on the vegetative parameters, physicochemical composition, and antioxidant potential of beet PAB
Débia,Paula Juliana Grotto; Bolanho,Beatriz Cervejeira; Puerari,Heriksen Higashi; Dias-Arieira,Claudia Regina.
Abstract: The objective of this work was to evaluate the effects of infestation by Meloidogyne javanica on the vegetative development, nutritional characteristics, and antioxidant potential of beet (Beta vulgaris). Inoculation in beet seedlings was performed with 0, 1,000, 2,500, 5,000, and 10,000 eggs and with possible second-stage juveniles (J2) of nematodes. Plants were collected 60 days after inoculation for the evaluation of the nematological and vegetative parameters, the physicochemical composition, and the content and activity of antioxidant compounds. The population levels of M. javanica reduced the mass and diameter of the tuber, comparing inoculum levels of 0 and 10,000 eggs + J2 of nematodes. There was a significant difference for the number of...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Beta vulgaris; Betalains; Gall nematodes; Phenolic compounds; Tuber.
Ano: 2019 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2019000102902
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Viability of peach palm by-product, Spirulina platensis, and spinach for the enrichment of dehydrated soup PAB
Los,Paulo Ricardo; Simões,Deise Rosana Silva; Leone,Roberta de Souza; Bolanho,Beatriz Cervejeira; Cardoso,Taís; Danesi,Eliane Dalva Godoy.
Abstract: The objective of this work was to develop dehydrated soup formulations using flour from peach palm by-product (PPB), Spirulina platensis or spinach, as well as to evaluate their composition by physical, chemical, instrumental, and sensory methods. Four formulations were developed: standard, PPB flour, PPB flour and S. platensis, and PPB flour and spinach. The samples were analyzed for proximate composition, chlorophyll content, total phenolic compounds, antioxidant activity, color, viscosity, water absorption, and microbiological parameters. The sensory characterization was performed by the check-all-that-apply method. The soups containing spinach or S. platensis presented the highest protein contents of 3.3 and 4.6 g 100 g-1, respectively. The...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Bactris gasipaes; Spinacia oleracea; Antioxidant activity; Check-all-that-apply; Fibers; Functional foods.
Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2018001101259
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Physicochemical and sensory characterization of gluten-free fresh pasta with addition of passion fruit peel flour Ciência Rural
Ribeiro,Taís Helena Santos; Bolanho,Beatriz Cervejeira; Montanuci,Flávia Daiana; Ruiz,Suelen Pereira.
ABSTRACT: The aim of this study was to develop a gluten-free fresh pasta formulation with addition of yellow passion fruit peel flour (PPF). A control formulation containing a mixture of rice flour and corn flour and formulations with 10 and 20% of PPF addition were produced. Sensory analysis, physicochemical characterization and technological properties were assessed. The PPF addition to gluten-free pasta increased cooking time, soluble solids loss and water absorption; it also modified the color of the formulations. The control formulation and the formulation containing 10% PPF had the best sensory parameters, leading to an acceptability index over 70%. The 10% PPF addition increased fiber (3.25%) and ashes (2.15%) content and also lowered percentage of...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Maize flour; Rice flour; Byproduct; Passiflora edulis.
Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782018001200753
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Fiber concentrates from asparagus by-products: Microstructure, composition, functional and antioxidant properties Ciência e Agrotecnologia
Iwassa,Isabela Julio; Piai,Juliana Francis; Bolanho,Beatriz Cervejeira.
ABSTRACT The by-product of asparagus processing has a high content of nutrients and bioactive compounds. Based on this, it becomes interesting to investigate treatment options to obtain a product with better nutritional quality, avoiding its waste and environmental impact. The aim of this study was to produce and characterize fiber concentrates from asparagus by-products. Water extraction treatments were realized in homogenizer (H), water bath (B), shaker (S) and ultrasound (U). One sample was not submitted to water extraction (control). All the products obtained were dried and milled before the characterization analysis. In relation to color, the concentrates obtained by U, H and S treatments had the highest luminosity (66.5 to 69.8). The index of water...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Phenolics compounds; Dietary fiber; Ultrasound..
Ano: 2019 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542019000100403
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