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首页> 外文期刊>Acta Horticulturae >Production of cardoon (Cynara cardunculus^. var. altilis) sprouts with high nutraceutical value: first results
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Production of cardoon (Cynara cardunculus^. var. altilis) sprouts with high nutraceutical value: first results

机译：Cardoon的生产（Cynara carcunculus ^。var。alttilis）豆芽的豆芽和高营养物质价值：第一个结果

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摘要

The first use of sprouts as food dates back to ancient times and is documented in eastern countries since 3000 BC. Nowadays, different varieties of legume seedlings for fresh consumption are commonly available on the market and commercially consideredready-to-eat food. The increase of interest in the alimentary use of sprouts is mainly due to the great nutraceutical value that sprouts provide thanks to their high [content of antioxidant compounds. It is well-known that cardoon plants are rich in these compounds - mainly polyphenols, which make these plant species important functional foods, but the dietary consumption of their sprouts is still not spread. The aim of this work is to evaluate the potential use of domestic cardoon [Cynara cardunculusvar. altilis) for the production of sprouts with a high content of biologically active compounds suitable for dietary consumption. To this purpose, two different tests have been carried out: in the first one, the seeds were germinated on filter paper inPetri dishes; in the second one, the seeds were germinated on cotton wool and in grids suspended on water in order to create a pilot plant prototype. For both trials, the experiments have been conducted using three different salt stress conditions: 0.0 mM of NaCl (control); 60 mM of NaCl (-0.3 MPa); 120 mM of Nad (-0.6 MPa). The fresh and dry weight yield, the total phenols content and the antioxidant activity have been determined from the sprouts obtained. Overall, this study's results show the possibility of producing cardoon seedlings for human consumption and that the content of biologically active molecules present in these sprouts can be increased by exploiting the natural tolerance of domestic cardoon for the salt stress.
机译：第一次使用豆芽作为食物可以追溯到古代，自3000年以来，在东方国家被记录在东部。如今，用于新鲜消费的不同品种的豆科苗常量在市场上和商业考虑的食物。对豆芽消化使用的利息的增加主要是由于豆芽的营养素价值很大，因为它们的高[抗氧化剂含量的含量。众所周知，珊瑚植物富含这些化合物 - 主要是多酚，使这些植物物种重要的功能性食品，但豆芽的饮食仍未蔓延。这项工作的目的是评估国内仙境的潜在用途[Cynara Carcunculusvar。 Altilis）用于生产具有适合膳食消费的高含量的生物活性化合物的芽。为此目的，已经进行了两次不同的测试：在第一个中，种子在过滤纸内部芽中发芽;在第二个中，种子在棉羊毛上发芽，悬浮在水面上的网格，以创造飞行员原型。对于这两种试验，通过三种不同的盐胁迫条件进行了实验：0.0mm NaCl（对照）; 60 mm的NaCl（-0.3MPa）; 120毫米NAD（-0.6 MPa）。新鲜干燥的重量产率，总酚含量和抗氧化活性已经从获得的芽中确定。总体而言，本研究的结果表明，通过利用国内仙置碳源对盐胁迫的自然耐受性，可以增加这些豆芽中存在的生物活性分子含量的可能性。

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