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| TREPTOW,TAÍSA CERATTI; FRANCO,FERNANDA WOUTERS; MASCARIN,LAURA GIZELE; HECKTHEUER,LUISA HELENA RYCHECKI; SAUTTER,CLÁUDIA KAEHLER. |
| ABSTRACT Grape juice has been widely studied due to the presence of phenolic compounds and its beneficial effects on human health. Ultraviolet irradiation C (UV-C) can increase the content of phenolic compounds and anthocyanins and contribute to sensory acceptability. The aim of this study was to evaluate the effect of different doses of ultraviolet irradiation C (UV-C) on ‘Trebbiano’, ‘Niagara Branca’, ‘Isabel’ and ‘Cabernet Sauvignon’ grapes, as well as effect of the storage period. Juices were elaborated and evaluated for physicochemical analyses, and for the sensorial analysis in irradiated samples. In ‘Niagara Branca’ and ‘Trebbiano’ cultivars, storage and irradiation promoted few physicochemical alterations, and sensorially, irradiation reduced the... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Vitis labrusca; Vitis vinifera; Abiotic elicitor; Postharvest; Total polyphenols; Ordering test. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452017000300302 |
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| PACHECO,CAMILLA DE ANDRADE; AZEVEDO,FERNANDO ALVES DE; BARROS,VERA NISHIJIMA PAES DE; CRISTOFANI-YALY,MARIÂNGELA; VERRUMA-BERNARDI,MARTA REGINA. |
| ABSTRACT Planting new types of tangerines is an interesting alternative for Brazilian citrus growers due to the increasing domestic market. Thus, the aim of this study was to evaluate a less exploited variety of tangerine, the Fremont. The physics and chemical quality of the fruit and juice (mass, peel color, juice yield, acidity, soluble solids and maturation index) was evaluated, followed by sensory testing for ranking of difference and preference to Nules clementine and Ponkan tangerine varieties. The Fremont tangerine produces fruits that meet the standards required by the Brazilian consumer market, with an appropriate mass for sale of the fresh fruit, a suitable juice yield, and early to mid-season maturation. Furthermore, et the preference, together... |
| Tipo: Info:eu-repo/semantics/other |
Palavras-chave: Citrus clementina x C. reticulata; Fresh fruit; Preference; Physicochemical quality; Ordering test. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452017000700703 |
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