Regulation of principal components of the antioxidant system in table grapes.

鲜食葡萄抗氧化系统主要成分的调节。

• 批准号: LP0455288
• 负责人: Prof James Whelan
• 金额: $ 6.35万
• 依托单位: The University of Western Australia
• 依托单位国家: 澳大利亚
• 项目类别: Linkage Projects
• 财政年份: 2004
• 资助国家: 澳大利亚
• 起止时间: 2004-12-02 至 2008-12-31
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/LP0455288
• 关键词: Regulation; principal; components; antioxidant; system

An expanded ?health-claims? system will likely be enacted by Food Standards Australia New Zealand within two years. Horticultural industries are attracted to the promotional ?point of difference? this offers. Many health-promoting compounds are antioxidants, including polyphenols that are abundant in fruit such as grape and citrus. Antioxidants are also involved in the plant's defences against abiotic and biotic stress. Here, the WA Table Grape industry has committed funds for an APAI to study regulation of antioxidants in relation to nutritional and postharvest qualities. Effects of preconditioning with mild oxidative stresses will be assayed, postharvest, using molecular and biochemical techniques.

扩大的“健康声明”澳大利亚新西兰食品标准局可能会在两年内颁布该系统。园艺行业被促销“点差”所吸引？这提供。许多促进健康的化合物都是抗氧化剂，包括葡萄和柑橘等水果中富含的多酚。抗氧化剂还参与植物抵抗非生物和生物胁迫的防御。在这里，西澳鲜食葡萄行业已向 APAI 投入资金，研究与营养和采后品质相关的抗氧化剂调节。采收后，将使用分子和生化技术测定轻度氧化应激预处理的效果。