Arid
Evaluation of Cactus Pear Species for Jelly Processing
Beltrao Filho, E. M.1; Costa, R. G.2; Rocha, J. K. P.2; Queiroga, R. C. R. E.3; Santos, N. M.4; Maia, M. O.4
通讯作者Beltrao Filho, E. M.
会议名称6th International Congress on Cactus Pear and Cochineal
会议日期FEB 28, 2009
会议地点Joao Pessoa, BRAZIL
英文摘要

The objective of this study was to evaluate the sensory characteristics of jellies from species of cactus pear (Nopalea cochenillifera) and "gigante and redonda" cultivars of (Opuntia ficus-indica L. Miller). Pulp physicochemical characteristics and jelly yield, as well as jelly sensory analysis were determined. The values for the pulp physicochemical parameters ranged from 91.81 to 94.45%; 5.55 to 8.19%; 4.60 to 4.79%; 4.9 to 7.08%; 2.58 to 3.17 degrees B; 1.15 to 12.2 mg/100g; 6.79 to 7.88 mg/L, for moisture content; dry matter; pH; acidity; soluble solids; pectin and total chlorophyll, respectively. Species Nopalea cochenillifera presented cladodes with smaller weight (233.0g). Adverse results were obtained for species Opuntia ficus-indica "redonda" variety (755.83g). The results for the sensory analysis demonstrated significant differences (P<0.05) between jellies, in which the jelly obtained from the "redonda" variety presented better sensory characteristics according to appraisers for flavour and texture aspects. Similarly, for the overall and purchase intention evaluation, the results were favorable for the "redonda" variety. Cactus pear can be used as raw material for jelly production; however, it needs to be adequately exploited in the semi-arid region of Northeastern Brazil as a form of contributing for the sustainable development of the region.


英文关键词Opuntia ficus-indica L. Miller Nopalea cochenillifera sensory analysis physicochemical analysis
来源出版物VI INTERNATIONAL CONGRESS ON CACTUS PEAR AND COCHINEAL
ISSN0567-7572
EISSN2406-6168
出版年2009
卷号811
页码269-273
EISBN978-90-6605-109-6
出版者INT SOC HORTICULTURAL SCIENCE
类型Proceedings Paper
语种英语
国家Brazil
收录类别CPCI-S
WOS记录号WOS:000305389300035
WOS类目Plant Sciences ; Horticulture
WOS研究方向Plant Sciences ; Agriculture
资源类型会议论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/297981
作者单位1.Univ Fed Paraiba UFPB, Dept Tecnol Rural, Ctr Formacao Tecnologos, Bananeiras, Brazil;
2.Univ Fed Paraiba UFPB, Dept Agr, Ctr Formacao Tecnol, Bananeiras, Brazil;
3.Univ Fed Paraiba UFPB, Ctr Ciencias Saude, Dept Nutr, Bananeiras, Brazil;
4.Univ Fed Paraiba UFPB, Ctr Ciencias Agr, Bananeiras, Brazil
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Beltrao Filho, E. M.,Costa, R. G.,Rocha, J. K. P.,et al. Evaluation of Cactus Pear Species for Jelly Processing[C]:INT SOC HORTICULTURAL SCIENCE,2009:269-273.
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