Pre-harvest factors related to sensory profile of Passiflora setacea nectars, a wild passion fruit from Brazilian savannah

2018 ◽  
Vol 98 (15) ◽  
pp. 5711-5722 ◽  
Author(s):  
Mariana Veras Oliveira de Carvalho ◽  
Lívia de Lacerda de Oliveira ◽  
Lauro Melo ◽  
Ana Maria Costa
2015 ◽  
Vol 3 (2) ◽  
pp. 129-139 ◽  
Author(s):  
Izabela Furtado de Oliveira Rocha ◽  
Helena Maria André Bolini

Author(s):  
Maurecilne Lemes da Silva ◽  
Daniela Lopes Paim Pinto ◽  
José Marcello Salabert de Campos ◽  
Ilio Fealho de Carvalho ◽  
Diego Ismael Rocha ◽  
...  

2012 ◽  
Vol 69 (2) ◽  
pp. 126-134 ◽  
Author(s):  
Eileen Azevedo Santos ◽  
Margarete Magalhães Souza ◽  
Alexandre Pio Viana ◽  
Alex-Alan Furtado de Almeida ◽  
Ioná Santos Araújo ◽  
...  

Author(s):  
Maurecilne Lemes da Silva ◽  
Daniela Lopes Paim Pinto ◽  
Andreia Barcelos Passos ◽  
Francismar Corrêa Marcelino-Guimarães ◽  
Ana Aparecida Bandini Rossi ◽  
...  

2016 ◽  
Vol 46 (10) ◽  
pp. 1729-1736 ◽  
Author(s):  
Cirineu Tolfo Bandeira ◽  
Sabrina Kitina Giordano Fortes ◽  
Marcos Toebe ◽  
Luciano Saifert ◽  
Clevison Luiz Giacobbo ◽  
...  

ABSTRACT: The aim of this research was to determine the sample size needed to estimate the average of wild passion fruit ( Passiflora caerulea ) traits. It was collected randomly, 133, 99 and 133 fruit of wild passion fruit in 30, 21 and 29 plants, located respectively, in the cities of São Borja, Itaqui and Uruguaiana, on the west border of Rio Grande do Sul, Brazil, totaling 365 fruits harvested in 80 plants. In each fruit were measured ten traits: width, length, fruit, skin, and pulp weight, pulp yield, luminosity and tone of skin and pulp. Then, central tendency, dispersion and distribution measures were calculated and the normality of the data checked. After, it was determined the sample size needed to estimate the average for each character, assuming estimation errors equal to 1, 2, ..., 10% of the mean estimate with confidence levels of 95% and 99%. In wild passion fruit, 12 fruits are sufficient to estimate the mean of luminosity and tone of the skin and pulp, with an estimation error of 5% of the mean and 95% confidence, regardless of the evaluation location (São Borja, Itaqui or Uruguaiana). In this same level of accuracy 36 fruits are needed to estimate the width and length, 52 fruits to estimate the pulp yield and 319 fruits for the evaluation of the fruit, skin and pulp weight.


2020 ◽  
Vol 9 (9) ◽  
pp. e46996139
Author(s):  
Josiane Ferreira da Silva ◽  
Rayrinne Ferreira Miranda ◽  
Hérique Riley Duarte Costa ◽  
Clara Mariana Gonçalves Lima ◽  
Silvani Verruck ◽  
...  

The aim of this study was to develop a goat's milk-based yogurt with a layer of tamarind and passion fruit jelly on the bottom of the package (bilayer yogurt) as well as to carry out the physical-chemical, microbiological and sensory characterization. of product. For comparison purposes, goat's milk products were compared with the same cow's milk product. The physicochemical analyzes showed that the samples are within the standards of the legislation, both for yogurts and jams. Regarding microbiological analyzes, there was no microbial growth in any of the samples evaluated. Sensory tests were carried out with 60 tasters that were aged between 14 and 32 years. Sensory attributes related to “appearance”, “color”, “aroma”, “consistency” and “flavor” were evaluated, among them only consistency showed a significant difference due to the chemical characteristics of goat's milk, however, in percentage values goat's milk yogurt was rated with the highest grades. In the global impression and purchase intention, the analysis of the data obtained showed that the values attributed by the tasters are located in the highest scores of the hedonic scale. Thus, for bilayer goat's milk yogurts with tamarind or wild passion fruit jams, the results are favorable and highly acceptable. These results denote the possibility of insertion of these new products in the regional market in view of the acceptance of the product by the tasters as well as the intention to purchase, in addition to the appreciation of the regional fruits present in the jams elaborated.


2015 ◽  
Vol 14 (2) ◽  
pp. 149-155 ◽  
Author(s):  
N. F. Vieira, ◽  
M. A. P. Silva, ◽  
Y. A. A. Martins, ◽  
D. G. Souza, ◽  
M. S. Lima, ◽  
...  

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