Arid
DOI10.1007/s13197-015-1821-4
Physicochemical, bioactive and functional evaluation of the exotic fruits Opuntia ficus-indica AND Pilosocereus pachycladus Ritter from the Brazilian caatinga
Alves de Souza, Rosane Liege1; Santana, Maristela F. S.2; de Macedo, Edangelo M. S.3; de Brito, Edy Sousa3; Correia, Roberta T. P.1
通讯作者Correia, Roberta T. P.
来源期刊JOURNAL OF FOOD SCIENCE AND TECHNOLOGY-MYSORE
ISSN0022-1155
EISSN0975-8402
出版年2015
卷号52期号:11页码:7329-7336
英文摘要

The Brazilian caatinga is characterized as one of the most populated and biologically diverse semi-arid regions in the world. Two exotic fruits collected in this unique bioma, the prickly pear (Opuntia ficus-indica) and facheiro (Philosocereus pachycladus Ritter), were investigated in regard to their physicochemical, bioactive and functional characteristics. Four different extracts were prepared and investigated: water (W), ethanol/water 70:100 (E70), ethanol/water 80:100 (E80), and ethanol only (E100). The betalain compounds were investigated using the LC-DAD-ESI-MS technique. The prickly pear fruits are sweeter and less acidic when compared to facheiro fruits, but they also have lower total solids, ash and protein. The total phenolic content (TPC) of water and ethanolic extracts ranged from 8.89 to 12.34 mg GAE/100 g and 82.23 to 107.67 mg GAE/100 g for Opuntia and facheiro fruits, respectively. The identification of betanin and isobetanin derivatives, as well as the TPC, antioxidant and antienzymatic activities of facheiro fruits were reported for the first time. All extracts presented some degree of alpha-amylase and alpha-glucosidase inhibition, with the exception of the facheiro water extracts.


英文关键词Caatinga Cactaceae fruits Phenolics Betalains
类型Article
语种英语
国家Brazil
收录类别SCI-E
WOS记录号WOS:000363051100048
WOS关键词CHEMICAL-CHARACTERIZATION ; ANTIOXIDANT ACTIVITY ; PRICKLY PEAR ; CACTUS PEAR ; JUICE ; BETALAINS ; EXTRACTS ; ASSAYS
WOS类目Food Science & Technology
WOS研究方向Food Science & Technology
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/188623
作者单位1.Univ Fed Rio Grande do Norte, Dept Chem Engn, Lab Food Bioact Cpds, BR-59075180 Natal, RN, Brazil;
2.Minist Ciencia Tecnol & Inovacao, Ctr Tecnol Informacao Renato Archer, BR-60511110 Fortaleza, Ceara, Brazil;
3.Embrapa Trop Agroind, EMBRAPA, Postharvest Physiol & Technol Lab, BR-60511110 Fortaleza, Ceara, Brazil
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GB/T 7714
Alves de Souza, Rosane Liege,Santana, Maristela F. S.,de Macedo, Edangelo M. S.,et al. Physicochemical, bioactive and functional evaluation of the exotic fruits Opuntia ficus-indica AND Pilosocereus pachycladus Ritter from the Brazilian caatinga[J],2015,52(11):7329-7336.
APA Alves de Souza, Rosane Liege,Santana, Maristela F. S.,de Macedo, Edangelo M. S.,de Brito, Edy Sousa,&Correia, Roberta T. P..(2015).Physicochemical, bioactive and functional evaluation of the exotic fruits Opuntia ficus-indica AND Pilosocereus pachycladus Ritter from the Brazilian caatinga.JOURNAL OF FOOD SCIENCE AND TECHNOLOGY-MYSORE,52(11),7329-7336.
MLA Alves de Souza, Rosane Liege,et al."Physicochemical, bioactive and functional evaluation of the exotic fruits Opuntia ficus-indica AND Pilosocereus pachycladus Ritter from the Brazilian caatinga".JOURNAL OF FOOD SCIENCE AND TECHNOLOGY-MYSORE 52.11(2015):7329-7336.
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