Qualidade e composição físico-química de frutas de morangueiro

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MetadadosDescriçãoIdioma
???dc.contributor.advisor???: dc.contributor.advisorPorcu, Ornella Maria-
Autor(es): dc.contributor.authorMolon, Rosemeri-
Data de aceite: dc.date.accessioned2014-02-24T19:23:19Z-
Data de aceite: dc.date.accessioned2017-03-17T14:38:31Z-
Data de disponibilização: dc.date.available2014-03-11T08:00:07Z-
Data de disponibilização: dc.date.available2017-03-17T14:38:31Z-
Data de envio: dc.date.issued2014-02-24-
Fonte completa do material: dc.identifierhttp://repositorio.roca.utfpr.edu.br/jspui/handle/1/1707-
???dc.identifier.citation???: dc.identifier.citationMOLON, Rosemeri. Qualidade e composição físico-química de frutas de morangueiro. 2013. 35 f. Trabalho de Conclusão de Curso (Graduação) – Universidade Tecnológica Federal do Paraná, Medianeira, 2013.pt_BR
Fonte: dc.identifier.urihttp://www.educapes.capes.gov.br/handlecapes/170256-
Resumo: dc.description.abstractThe strawberry (Fragaria x ananassa Duch) is considered the main crop of small fruits in Brazil, and although small contains rich nutrient composition and are used for preparation of jellies, jams and sweets. This study aimed to evaluate the quality of strawberry fruits by physical, physico-chemical properties and provide the content of vitamin C, anthocyanins, and mass loss during storage under refrigeration for three days. The strawberries of rustic species were harvested in Matelândia-PR. After harvest, the fruits were analyzed immediately being analysed total titratable acidity (TTA), color (L*, a*, b*), pH, total soluble solids (TSS), ratio TSS/AAT, ascorbic acid (vitamin C), anthocyanins, weight loss and physical assessment (size, weight and appearance). The mass loss increases during storage of fruits stored under refrigeration until the three days of storage (was a maximum of 4,5-5,0 %). Strawberries selected presented good quality as the uniformity of skin color/surface. There was variation in the color of the skin evidenced by the value L* (42.48 to 34.90) indicating the transformation of the stage of maturation "instead of" for "mature" for an intense red color. This visual aspect is a sensory stimulus that has great consumer acceptance. The detection of the presence of anthocyanins and vitamin C proved the functional richness of strawberries. The overall quality of the fruit was considered good, and may be suitable for commercial use.pt_BR
Palavras-chave: dc.subjectFrutas - Composiçãopt_BR
Palavras-chave: dc.subjectFrutas - Conservaçãopt_BR
Palavras-chave: dc.subjectVitamina Cpt_BR
Palavras-chave: dc.subjectFruit - Compositionpt_BR
Palavras-chave: dc.subjectFruit - Preservationpt_BR
Palavras-chave: dc.subjectVitamin Cpt_BR
Título: dc.titleQualidade e composição físico-química de frutas de morangueiropt_BR
Tipo de arquivo: dc.typeoutropt_BR
Aparece nas coleções:Repositorio Institucional da UTFPR - RIUT

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