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首页> 外文期刊>Bulgarian Journal of Agricultural Science >BIOACTIVE COMPOUNDS AND MORPHOLOGY IN OPUNTIA SPP. FRUITS FROM PORTUGUESE ECOTYPES
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BIOACTIVE COMPOUNDS AND MORPHOLOGY IN OPUNTIA SPP. FRUITS FROM PORTUGUESE ECOTYPES

机译：Opuntia SPP的生物活性化合物和形态。 来自葡萄牙生态术的果实

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摘要

The Opuntia spp. has minimal soil and water requirements, and the O. ficus-indica, in particular is sought to be an alternative for the Mediterranean region agricultural economy. The morphology, bioactive compounds and antioxidant properties of fruitswere studied in twenty Portuguese ecotypes belonging to four Opuntia species (O. ficus-indica, O. robusta, O. dillenii and O. elata). The ecotypes were compared with the O. ficus-indica cultivars 'Bianca', 'Gialla' and 'Rossa'. The fruits from Opuntia spp. ecotypes displayed variability in morphological and bioactive characteristics. Among O. ficus-indica ecotypes, the orange pulp fruits were larger, heavier and had a higher percentage of pulp as well as a lower percentage of seeds compared to the white pulp fruits. However, the weight of 100 seeds was lower in the white pulp ecotypes. The OFI-04 ecotype contrasted the other OFI ecotypes due to its pale yellow pulp, ovoid shape, and low seed weight per fruit as well as the amount of seeds as a percentage of pulp weight. The O. dillenii ecotypes had the highest betalain content, total phenolic compounds, and antioxidant activity, while O. elata had the highest ascorbic acid content. Both O. dillenii and O. elata had the highest acidity values. The redpulp cv. Rossa had the highest betalain content among the O. ficus-indica populations, followed by the orange and white pulp ecotypes. The highest amount of total phenolic compounds was found in the white pulp O. ficus-indica ecotypes. The hierarchicalclustering analysis revealed that the ecotypes could be grouped into four major groups, and geographical origin was unrelated to the clustering pattern. This study provides original data on the morphology and bioactive compounds of Opuntia spp. fruits from Portuguese ecotypes.
机译：opuntia spp。具有最小的土壤和水需求，特别是O. Ficus-indica，特别是地中海区域农业经济的替代方案。在属于四种术语的二十个葡萄养病生态型中研究的果实的形态，生物活性化合物和抗氧化特性（O. Ficus-indica，O. Robusta，O. dillenii和O. Elata）。将生态型与O. Ficus-indica品种“Bianca”，'Gialla'和'Rossa'进行比较。来自opuntia spp的水果。生态型显示形态和生物活性特性的可变性。在O. Ficus-Indica Ecotypes中，橙色纸浆果实较大，更重，较高的纸浆百分比以及与白色纸浆果实相比的种子较少。然而，在白色纸浆生态型中，100种种子的重量较低。 OFI-04生态型由于其浅黄色纸浆，卵泡形状和较低的种子重量，卵泡形状和每个果子的低种子，以及种子的量为浆料重量的百分比。 O. Dillenii Ecotypes具有最高的β-含量，总酚类化合物和抗氧化活性，而O.ELATA具有最高的抗坏血酸含量。 O. Dillenii和O. Elata都有最高的酸度值。 RedPulp CV。 Rossa在O. Ficus-Indica群体中具有最高的贝纳扎内含量，其次是橙色和白色纸浆生态型。在白色纸浆O.FiCus-Indega Ecotypes中发现了最多的总酚类化合物。分层CLUSTING分析显示，生态型可以分为四个主要组，地理来源与聚类模式无关。本研究提供了关于仙飞虱的形态和生物活性化合物的原始数据。来自葡萄牙生态术的果实。

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    CARLOS M.G. REIS; CECILIA GOUVEIA; MARIA C. VITORTNO; LUIZ C. GAZARJNP; MARIA M. RIBEIRO; FATIMA PERES;

  • 作者单位

    Escola Superior Agrdria Instituto Politecnico de Castelo Branco Departamento de Ciencias da Vida e dos Ali-mentos 6001-909 Castelo Branco Portugal;

    Escola Superior Agrdria Instituto Politecnico de Castelo Branco Departamento de Ciencias da Vida e dos Ali-mentos 6001-909 Castelo Branco Portugal;

    Escola Superior Agrdria Instituto Politecnico de Castelo Branco Departamento de Ciencias da Vida e dos Ali-mentos 6001-909 Castelo Branco Portugal;

    Universidade de Evora Departamento de Biologia Escola de Ciencias e Tecnologia 1CAAM-Instituto de Ciencias Agrarias e Ambientais Mediterrdnicas 7002-554 Evora Portugal;

    Universidade de Lisboa Instituto Superior de Agronomia Centro de Estudos Florestais (CEF) 1349-017 Lisboa Portugal;

    Universidade de Lisboa LEAF Instituto Superior Agronomia 1349-017 Lisboa Portugal;

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  • 正文语种 eng
  • 中图分类 农业科学;
  • 关键词

    ascorbic acid; betalains; cactus pear; fruit morphology; phenolic compounds;

    机译：抗坏血酸;贝纳胃;仙人掌梨;果实形态;酚类化合物;

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