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Registros recuperados: 143
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INFLUENCE OF INFORMATION ABOUT THE BENEFITS OF CONSUMING FRUIT ON CONSUMER PREFERENCES IN TEMUCO, REGION OF THE ARAUCANÍA Rev. Bras. Frutic.
SCHNETTLER,BERTA; LOBOS,GERMÁN; MIRANDA,HORACIO; ORELLANA,LIGIA; GRUNERT,KLAUS G..
ABSTRACT With the aim of identifying strategies to increase fruit consumption in Temuco, consumer segments were classified according to the importance and preference of theattributes type of fruit, package/ brand, benefit associated with fruit consumption and price. A survey was applied to 400 people in Temuco,Chile, distributed using a simple allocation: 200 working adults and 200university students. The questionnaire included the SWFL (Satisfaction with Food-related Life) scale, respondents’ fruit consumption habits and their characteristics. Using conjoint and cluster analyses, three segments were distinguished: Group 1 (22.0%) gave greatest importance to the package/brand and preferred themessage “prevents diseases” and “without information”; Group 2...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Fruits; Health benefits; Chile.
Ano: 2015 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452015000400883
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Effect of prestorage curing on storage life, internal and external qualities of sweet orange (Citrus sinensis) Rev. Bras. Frutic.
Aborisade,Abiola Titilola; Ajibade,Ayodeji Adeyeye.
Orange fruits from two seasons, in April and August 2006 representing late 2005 and early 2006 harvests respectively were cured in hot air at 36-37(0)C to 1%, 3%, 5% and 7% weight loss before storage at 28(0)C and 86% relative humidity (RH). The fruits were observed for incidence of decay, further weight loss, juice content, firmness or softening of the peel, total soluble solids (TSS), pH, titratable acidity, and colour during storage. Curing reduced the incidence of decay. All control fruits were rotten by day 21 in August harvest while 22.5% of the control was rotten by day 56 in the April harvest. Storage life was extended beyond 56 days in fruits cured with 1, 3, 5 and 7% in April harvest as there was no decay throughout, while decay incidence in...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Curing; Weight loss; Storage treatment quality; Fruits.
Ano: 2010 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452010000300034
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Standard area diagram set for bacterial spot assessment in fruits of yellow passion fruit Rev. Bras. Frutic.
Costa,Anne Pinheiro; Pires,Márcio de Carvalho; Peixoto,José Ricardo; Blum,Luiz Eduardo Bassay; Faleiro,Fábio Gelape.
Abstract This study developed and validated a standard area diagram set (SADs) for severity assessment of bacterial spot (Xanthomonas axonopodis pv. ) in passifloraefruits of yellow passion fruit (Passiflora edulis). The SADs consisted of eight severity levels (1%; 3%; 5%; 10%; 21%; 38%; 65%; and 80%). For its validation, 20 raters, who initially estimated the disease severity without the aid of the SADs, were divided into groups (G1 and G3, inexperienced; G2 and G4, experienced). Subsequently, G1 and G2 performed the second evaluation without the proposed SADs, and G3 and G4 completed the second evaluation using the proposed SADs. The accuracy and precision of the assessments were determined by simple linear regression and by the Lin’s concordance...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Passiflora edulis Sims; Xanthomonas axonopodis pv. passiflorae; Phytopathometry; Fruits.
Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452018000600401
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CHEMICAL CHARACTERIZATION AND ANTIOXIDANT CAPACITY OF GUAPEVA Rev. Bras. Frutic.
SIQUEIRA,ANA PAULA SILVA; OLIVEIRA,JANIELE DE MEDEIROS; MACHADO JUNIOR,DIVINO RIBEIRO; LOURENÇO,MARCOS FELIPE DE CASTRO.
ABSTRACT Fruits of the Brazilian cerrado usually have typical flavor and high levels of nutrients; however, many of these fruits are little known and marketed. The aim of this study was to chemically and bioactively characterize guapeva fruit, according to standard methodologies. Guapeva has high moisture (65 %) and minerals (1%) content and significant content of phenolic compounds (220 GAE/100g) and consequent antioxidant activity (329.29 µmol/ Trolox eq). This fruit has desirable features to compose a healthy diet and should be further explored in research and economically.
Tipo: Info:eu-repo/semantics/other Palavras-chave: Bioactives; Cerrado; Fruits; Pouteria gardneriana.
Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452017000700902
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Chemical composition, anti-Trypanosoma cruzi and cytotoxic activities of the essential oil from green fruits of Protium ovatum (BURSERACEAE) Rev. Bras. Frutic.
Estevam,Elisângela Barbosa Borges; Alves,Cássia Cristina Fernandes; Esperandim,Viviane Rodrigues; Cazal,Cristiane de Melo; Souza,Alex Fonseca; Miranda,Mayker Lazaro Dantas.
Abstract Chagas disease is a major neglected tropical disease caused by Trypanosoma cruzi. It has been treated with the antiparasitic drugs nifurtimox and benzonidazole, which cause several side effects. The market for natural products has considerably grown lately and the use of plants has become an alternative to the development of novel drugs to cure the disease. Therefore, this study aimed at describing the chemical analysis of the essential oil from green fruits of Protium ovatum and evaluating their trypanocidal and cytotoxic potential. The essential oil was obtained by Clevenger hydrodistillation whereas its chemical composition was determined by gas chromatography coupled to mass spectrometry (GC-MS). The major compounds found in the essential oil...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Protium ovatum; SS-myrcene; Fruits; Essential oil; Trypanosoma cruzi; Cytotoxic analysis.
Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452018000106001
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Supply chain planning and management method:the fruit purchasing company case Rev. Bras. Frutic.
Nakatani,Julio Kyosen; Neves,Marcos Fava.
Abstract On the world stage, Brazil is the third largest world fruit producer. However, purchasing fruit companies are suffering from the effects of fluctuations in production and demand, inefficiency in production and information trade, lack of understanding of the dynamics of supply and reduction in profitability for all members of the fruit production chain. The supply chain management has been touted as one of the ways to reduce this volatility and improve outcomes for all involved with the supply chain. However, results of recent researches do not relate it directly to the fruit industry. To solve this problem, the present research aimed to analyze the planning and management of the supply chain of a fruit purchasing company and identify...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Planning; Supply Management; Methods; Fruits; Case Study.
Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452018000300502
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World temperate fruit production: characteristics and challenges Rev. Bras. Frutic.
Retamales,Jorge B..
In the last 30 years world population has increased 70% but per capita global fruit consumption is only 20% higher. Even though tropical and temperate fruit have similar contributions to the 50 kg/person/year of US consumption of fresh fruit, in the last 30 years this has been slightly greater for temperate fruit. Within fruit consumption, the largest expansion has been for organic fruit which increased more than 50% in the 2002-2006 period. The largest expansion of area planted in the 1996-2006 has been for kiwi (29%) and blueberries (20%), while apples (-24%) and sour cherries (-13%) have had the largest reductions. Nearly 50% of the total global volume of fruit is produced by 5 countries: China, USA, Brazil, Italy and Spain. The main producer (China)...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Production; Fruits; Consumption.
Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452011000500015
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Fruit production in Chile: bright past, uncertain future Rev. Bras. Frutic.
Retamales,Jorge B.; Sepúlveda,Juan Carlos.
In 2007 (the last agricultural census), Chile had 308, 445 ha of fruit orchards: an increase of almost 32% from the previous census (1997). The most important species were table grapes (20%), avocados (13%) and apples (12%). Some 22% of the fruit crops growing area corresponded to juvenile orchards; within the species with higher proportion of juvenile orchards were prunes (42%) and blueberries (56%). Most orchards are located between latitude 27º18` S (Copiapó) and 40º36´S (Puerto Varas). The industry is driven by the export component which accounts for more than 50% of the fruits produced. In the crop season 2009-2010, approximately 254 million boxes (around 2.5 million tons) were exported, representing over US$ 3.5 million. Processed and fresh fruits...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Statistics; Fruits; Exportations.
Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452011000500020
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Pollination and seed dispersal by lizards: a review RChHN
GODÍNEZ-ALVAREZ,HÉCTOR.
This paper reviews the ecological literature published during the last 15 years on pollination and seed dispersal by lizards, in order to determine the possible effects of these animals on plant reproduction. This review is only limited to these years because articles on plant-lizard interactions during this period have used more rigorous experimental approaches than those made previously. All compiled data were analyzed considering the conceptual framework provided by the quantity and quality components of pollination and seed dispersal (i.e., effectiveness), since this information is essential to have an idea of the relative contribution of animals to plant fitness. Results showed that 34 species of lizards feed on nectar and fruits of plants. While...
Tipo: Journal article Palavras-chave: Effectiveness; Fruits; Mutualism; Nectar; Pollen.
Ano: 2004 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-078X2004000300015
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Biodegradable coatings on the postharvest of blackberry stored under refrigeration Rev. Ciênc. Agron.
Oliveira,Dalany Menezes; Rosa,Cassia Ines Lourenzi Franco; Kwiatkowski,Angela; Clemente,Edmar.
Blackberry is a notable fruit due to bioactive compounds. However it has a fragile structure, which reduces the consumption in natura. The aim of this study was to evaluate the physical and chemical quality of the cv. Tupy blackberry fruits, produced in an organic system, and coated with emulsions based on cassava starch and water kefir grains stored under refrigeration. The fruits were divided into three groups: a control (T1) and two treatments with coatings. The coatings used were: cassava starch solution 2.5% (T2); water kefir grains at 20% (T3). The fruits of the three treatments were stored at 10 ± 2 ºC and RH 85 ± 3%, and were evaluated every three days for 12 days period. It was determined: weight loss, firmness, pH, titratable acid, soluble...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Blackberry; Cassava starch; Water kefir; Fruits; Conservation.
Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1806-66902013000200012
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Quality determination of Thai dried pickled fruits and vegetables Thai Agricultural
Kulvadee Trongpanich; Siriporn Stonsaovapak; Winus Puminat; Montatip Yunchalad.
Five varieties of Thai commercial dried and semi-dried pickled fruits and vegetables were sampled from Thai local markets and determined for qualities in chemical and microbiological aspects. Each product variety was sampled from five production plants. The sampling was done in triplication, thus made the total of 75 samples. The products were salted shredded green mango, salted shredded green papaya, sweeten shredded radish pickle, salted whole radish pickle, and whole peach pickle. The samples were analyzed for pH, acidity (as lactic acid), aw, moisture, benzoic acid, sorbic acid, saccharin, NaCl, and SO2. It was found that every sample was an acid food, from which its pH not more than 4.6, except one sample from one brand of salted radish pickle had pH...
Tipo: PhysicalObject Palavras-chave: Dried pickles; Fruits; Vegetables; Pickled food; Food quality; ผักดองแห้ง; ผลไม้ดองแห้ง; อาหารหมักดอง; คุณภาพอาหาร; กรรมวิธีการผลิต.
Ano: 2012 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5250
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Stability of a colloidal system based on avocado ( Persea americana Mill. cv. Hass) and others: Effect of process and composition Acta Agron. (Palmira)
Estrada Mesa,Eliana María; Cortés Rodríguez,Misael; Correa Londoño,Guillermo Antonio.
Abstract Avocado (Persea americana Mill. cv. Hass), is a perishable fruit, which compositionally presents nutritional benefits, which has led to its productive chain to look for new alternatives of agroindustrialization to improve its competitiveness in the market, being guacamole a potential option. The aim of this research was to evaluate the influence of composition and homogenization process on the colloidal system stability based on avocado and other ingredients for a potential use in the aspersion drying process. We used the surface response methodology and a central composite experimental design for experimental optimization of the process, considering three independent variables as follows: avocado dry solids (DSavocado), homogenization time and...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Colloids; Fruits; Functional foods; Guacamole.
Ano: 2017 URL: http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0120-28122017000300338
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Fruits of the Amazonian Forest. Part II: Sapotaceae Acta Amazonica
Marc G.M,VAN ROOSMALEN; GARCIA,Olímpia Maria da Cruz Gomes.
Descriptions and line drawings of fruits and seeds from 153 woody species of the family Sapotaceae occurring in Amazonia are presented, along with their preferred habitat, distribution, habit and seed dispersal.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Amazonia; Sapotaceae; Fruits; Morphology; Ecology; Seed dispersal.
Ano: 2000 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59672000000200187
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The taxonomic significance of seed morphology in the Passiflora subgenus Astrophea (Passifloraceae) Acta Botanica
Mezzonato-Pires,Ana Carolina; Mendonça,Cláudia Barbieri Ferreira; Milward-De-Azevedo,Michaele Alvim; Gonçalves-Esteves,Vania.
ABSTRACT The center of diversity for Passiflora subg. Astrophea is in low altitude areas of northern South America. The majority of species of this group are difficult to find in nature. Seed morphology was described in detail for 25 species of Passiflora subgenus Astrophea, a subgenus that until now did not exist. For morphological analysis, 20 seeds per species were measured for length, width and thickness, and the arithmetic means calculated. The seeds varied in length, width and thickness. Eight types of ornamentation were found. The margins varied among crestate, dentate, parted, entire and parted-crestate. The seed apex can be distinguished by the shape and position of the apical appendage. Seed shape varied among obovate, lanceolate, cordiform, and...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Astrophea; Fruits; Morphological characters; Seeds; Systematics.
Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062017000100068
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Expanding the description of Bionia bella Mart. ex Benth. (Leguminosae, Papilionoideae) Acta Botanica
Fernandes,José Martins; Garcia,Flávia Cristina Pinto.
Bionia bella Mart. ex Benth. (Leguminosae, Papilionoideae) is restricted to the Atlantic Forest Biome in the Brazilian states of Minas Gerais and Espírito Santo. The vegetative and floral structures of the species were first described by George Bentham in 1837. The objective of the present study was to describe, for the first time, the fruits and seeds of the species, thus complementing the type material. From 2006 through 2010, we observed four populations of the species in a forest fragment near Serra do Brigadeiro State Park, located in the municipality of Araponga, in the state of Minas Gerais. Two of the four populations fruited only in 2010, and the other two populations produced no fruit during the study period. The fruits of B. bella are of the...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Fabaceae; Atlantic Forest; Fruits; Seeds.
Ano: 2014 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062014000200001
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Treated wastewater irrigation of tomato crop: Effects on tomato crop production, and on physico-chemical properties, SDH activity and microbiological properties of tomato fruits CIGR Journal
OUANSAFI, SOUKAINA.
The main of the present investigation was to evaluate the effects of irrigation by treated domestic and industrial wastewater on the crops production of tomato plants, ‘’pogand on the physicochemical properties and the microbiological properties of tomato fruit. Succinate dehydrogenase (SDH) activity was also monitored in the leaves, roots and fruit. The physico-chemical characteristics and microbiological properties of the soil and the irrigation water samples were determined. The results reported in the present study show that the irrigation water source was significantly affect yield of tomato crops and quantitative parameters of tomato fruits (i.e number of fruits and the weight of fresh fruits). However, with treated wastewater, the tomato growth was...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Treated wastewater; Tomatoes crops; Microbiological properties; Succinate dehydrogenase activity; Fruits.
Ano: 2022 URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/7223
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Olfaction in the fruit-eating bats Artibeus lituratus and Carollia perspicillata: an experimental analysis Anais da ABC (AABC)
Parolin,Lays C.; Mikich,Sandra B.; Bianconi,Gledson V..
ABSTRACT Studies suggest that frugivorous bats search and select fruit mainly by olfaction so that they can be attracted by smell alone. The aim of this study was to evaluate, in captivity, the behavioural response (number of foraging attempts) of Artibeus lituratus and Carollia perspicillata offered essential oils extracted from ripe fruit of Ficus insipida (Moraceae) and Piper hispidum (Piperaceae) as well as intact fruit wrapped in gauze to attract bats with reduced visual stimuli. Based on previous reports, we hypothesized that A.lituratus would exhibit preference for Ficus fruits/oil while C. perspicillata would prefer Piper fruit/oil. Four arrangements of these attractants were tested in triplicate: P. hispidum fruit vs. F. insipida fruit, P.hispidum...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Bats; Essential oils; Food preference; Fruits; Smell.
Ano: 2015 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652015000502047
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Isotopic variation among Amazonian floodplain woody plants and implications for food-web research Biota Neotropica
Correa,Sandra Bibiana; Winemiller,Kirk; Cárdenas,Dairon.
Isotopic variation within food sources adds uncertainty to models intended to reconstruct trophic pathways. Understanding this variation is pivotal for planning sampling protocols for food-web research. This study investigates natural variation in C and N stable isotopes among plant species in two western Amazon flooded forests with contrasting watershed biogeochemistry (white-water várzea-forest and black-water igapó-forest). Our objectives were to compare δ13C and δ15N of leaves and fruits between sites; assess the magnitude of within-site variation in δ13C and δ15N of leaves (várzea: 28 spp., igapó: 10 spp.) and fruits (várzea: 22 spp., igapó: 22 spp.); determine within-plant variation in δ13C and δ15N of leaf, wood and fruit tissues; and test whether...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Stable isotopes; Igapó; Várzea; Fruits; Food web; Mixing model.
Ano: 2016 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032016000200207
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Frugivory by the White-bearded Manakin (Manacus manacus, Pipridae) in restinga forest, an ecosystem associated to the Atlantic forest Biota Neotropica
Cestari,César; Pizo,Marco Aurélio.
Manakins (Pipridae) are one of the most abundant fruit-eaters and seed dispersers in the understory of neotropical forests. We describe the fruit diet of the White-beaded Manakin (Manacus manacus) based on a two-year study of its foraging behavior on fruiting plants, collecting seeds from feces and regurgitations of trapped individuals, and from lekking males' courts in restinga forests at the southern coast of the state of São Paulo, Brazil. Manacus manacus consumed 58 species of fruits from 30 different plant families. Fruits were taken at 3.5 ± 1.9 m height and 1.5 ± 1.6 m below the forest canopy using mainly sally-strike and glean manoeuvres. Most of the fruits were berries ranging from 3.1 to 17 mm in diameter and containing from 1 to 86 seeds. Fruits...
Tipo: Info:eu-repo/semantics/other Palavras-chave: Dispersion; Fruits; Animal-plant interaction; Seeds.
Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032013000200345
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Diet, Epidemiological Factors and Cognitive Impairment: A Cross-Sectional Study in the Elderly Population BABT
França,Vivian Francielle; Azzolini,Thairine; Pissaia,Ediane; Bortoloti,Durcelina Schiavoni; Signorini,Taise; Costa,Lediana Dalla; Souza,Marília Moraes Queiroz; Lívero,Francislaine Aparecida dos Reis; Lovato,Evellyn Claudia Wietzikoski.
ABSTRACT Purpose Population aging is one of the great achievements of humanity. However, with aging, the incidence of chronic diseases and those related to cognition deficits increase. In this way, strategies aimed at preventing or delaying cognitive deficit are extremely necessary. Thus, this study investigates the relationship between cognitive deficits, schooling and eating habits in a Brazilian elderly population. Methods The dietary habits of 400 older adults were investigated through structured questionnaires. Unhealthy eating habits such as low consumption of fruits, vegetables and beans, consumption of fatty meats and whole milk, adjusted for other variables, were evaluated. Cognitive function was assessed by the Mini Mental State Examination...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Aging; Cognitive; Diet; Fruits; Schooling; Vegetable.
Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132018000100327
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