Dragišić Maksimović Jelena, Poledica Milena, Mutavdžić Dragosav, Mojović Miloš, Radivojević Dragan, Milivojević Jasminka
Institute for Multidisciplinary Research, University of Belgrade, Kneza Višeslava 1a, 11000, Belgrade, Serbia,
Plant Foods Hum Nutr. 2015 Mar;70(1):77-84. doi: 10.1007/s11130-014-0464-3.
Bioclimatic air ionisation system (BI) works by neutralising air pollutants and microorganisms by means of oxidation with "activated oxygen". We investigated the effects of storage on changes in weight loss, chemical and sensory fruit properties in eight cultivars of strawberries (Fragaria x ananassa Duch.). All cultivars were evaluated for their standard parameters of quality (soluble solids content, total acidity, vitamin C content, total antioxidant activity - TAC, total phenolic and anthocyanins content) at different store conditions: fresh fruits-control, cold stored (at 4 °C) fruits without controlled atmospheres and cold stored (at 4 °C) fruits in BI. The present study outlines that anthocyanins of the strawberries stored in BI were subjected to significant degradation. These strawberries have prolonged shelf-life accompanied by weight loss reduction, TAC increment, and sensory properties improvement in tested cultivars, retaining other nutritional fruit qualities.
生物气候空气电离系统（BI）通过利用“活性氧”进行氧化来中和空气污染物和微生物。我们研究了储存对八个草莓品种（凤梨草莓，Fragaria x ananassa Duch.）果实失重、化学和感官特性变化的影响。在不同的储存条件下，对所有品种的果实进行了质量标准参数评估（可溶性固形物含量、总酸度、维生素C含量、总抗氧化活性-TAC、总酚和花青素含量）：新鲜果实-对照，未控制气氛的冷藏（4°C）果实，以及在BI中的冷藏（4°C）果实。本研究概述了在BI中储存的草莓花青素会发生显著降解。这些草莓的货架期延长，同时测试品种的失重减少、TAC增加、感官特性改善，且保留了其他果实营养品质。
