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首页> 外文期刊>Acta Horticulturae >Changes in the antioxidant components in Hungarian bred sour cherry cultivars during the ripening period.
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Changes in the antioxidant components in Hungarian bred sour cherry cultivars during the ripening period.

机译：匈牙利成熟酸樱桃品种在成熟期间抗氧化剂成分的变化。

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摘要

Hungarian cultivars bred by Pal Maliga, play an important role in sour cherry production, as they are present in several sour cherry growing countries all over the world. Our cultivars are suitable not only for industrial processing, but also for fresh consumption because of their pleasant flavour. Changes in the phytochemicals content of four sour cherry cultivars ('Erdi jubileum', 'Erdi botermo, 'Maliga emleke', 'Kantorjanosi 3') were studied in 2008 and 2009. Considering the ripening stage, cherries were examined at three harvest times. Our aim was to optimize the time of harvest according to the antioxidant capacity, nutritional components and also the demands of the industry. Ferric reducing/antioxidant power (FRAP), anthocyanin, polyphenol and water soluble dry matter content of fruits were investigated under laboratory conditions. According to the results of phytochemical composition, it can be stated that the year does not affect the antioxidant capacity. On the other hand quantitative differences were observed. For instance, we established that the optimal harvest time for industrial processing is between the second and third picking. By this time the ferric reducing/antioxidant power, anthocyanin, polyphenol and water-soluble dry matter content of cultivars were the highest. 'Erdi jubileum' displayed best results with the highest values regarding ferric reducing/antioxidant power, anthocyanin as well as polyphenol content.CT III International Symposium on Human Health Effects of Fruits and Vegetables - FAVHEALTH 2009, Avignon, France.
机译：由Pal Maliga育种的匈牙利品种在酸樱桃生产中起着重要作用，因为它们在世界各地的几个酸樱桃种植国家中都存在。我们的品种不仅味道好，不仅适合工业加工，也适合新鲜食用。在2008年和2009年研究了四个酸樱桃品种（'Erdi jubileum'，'Erdi botermo，'Maliga emleke'，'Kantorjanosi 3'）的植物化学含量变化。考虑到成熟阶段，在三个收获时间对樱桃进行了研究。我们的目标是根据抗氧化能力，营养成分以及行业需求优化收割时间。在实验室条件下研究了水果的铁还原/抗氧化能力（FRAP），花色苷，多酚和水溶性干物质含量。根据植物化学组成的结果，可以说年份不影响抗氧化能力。另一方面，观察到定量差异。例如，我们确定工业加工的最佳收获时间在第二次和第三次采摘之间。到那时，铁的还原/抗氧化能力，花色苷，多酚和品种的水溶性干物质含量最高。 ``Erdi jubileum''在三价铁还原/抗氧化能力，花色苷和多酚含量方面表现出最高的结果.CT III国际水果和蔬菜对人类健康影响研讨会-FAVHEALTH 2009，法国阿维尼翁。

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