재배종 및 야생 산딸기의 기능성 성분 함량과 항산화 활성

In order to select the raspberry cultivars that have high contents of bioactive constituents and high antioxidant activities, 7 cultivated and 2 wild raspberries which were selected and cultivated in the Bokbunja Institute were evaluated for their physicochemical characteristics, bioactive constitue...

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Veröffentlicht in:Weon'ye gwahag gi'sulji 2014, 32(1), , pp.115-122
Hauptverfasser: 이헌호(Heon Ho Lee), 문용선(Yong Sun Moon), 윤해근(Hae Keun Yun), 박필재(Pil Jae Park), 곽은정(Eun Jung Kwak)
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Zusammenfassung:In order to select the raspberry cultivars that have high contents of bioactive constituents and high antioxidant activities, 7 cultivated and 2 wild raspberries which were selected and cultivated in the Bokbunja Institute were evaluated for their physicochemical characteristics, bioactive constituents, and antioxidant activities. The wild raspberry of Asan was the smallest among the sample raspberries but it had the highest sugar and lowest acid contents among the raspberries. Another wild raspberry of Ulleungdo had the highest total phenolic compound and ellagic acid contents, 182.97, $55.25mg{\cdot}100g^{-1}FW$, respectively, although it was small and had low sugar and high acid contents. Among the widely cultivated raspberry cultivars in Kimhae, 'Wangttal' cultivar was a big raspberry with 12.80% sugar content, and another unknown raspberry cultivar was as small as the wild raspberry with 14.60% sugar content. Although 'Wangttal' and the unknown raspberry cultivars cultivated in Kimhae possess lower contents of total phenolic compound (159.62, $165.94mg{\cdot}100g^{-1}$) and ellagic acid (45.7, $52.1mg{\cdot}100g^{-1}$ ) than the wild raspberry of Ulleungdo, the contents of total flavonoids (14.28, $14.90mg{\cdot}100g^{-1}$) and total anthocyanins (28.69, $30.48mg{\cdot}100g^{-1}$) were higher. Also the wild raspberry of Ulleungdo, 'Wangttal', and the unknown raspberry cultivar of Kimhae had higher antioxidant activities measured by FRAP (Ferric reducing antioxidant power), DPPH (2,2-diphenyl-1-picrylhydrazyl), and ABTS (2,2' azinobis-(3-ethylbenzothiazoline-6-sulphonic acid) assays. The present study shows that three raspberry cultivars could be potent resources for raspberry breeding and functional material development. 유용성분 함량이 많고 생리기능성이 우수한 산딸기 품종의 육성을 위해 국내 농가에서 재배되고 있는 7종의 산딸기와 야생에서 자생하는 2종의 산딸기를 복분자 연구소에서 재배한 후 이들을 대상으로 과실의 품질특성, 유용성분의 함량, 항산화능을 측정하였다. 충남 아산의 야생 산딸기가 크기는 작았지만 당도는 16.20%로 시료 산딸기 중 가장 높고 산도는 가장 낮았다. 경북 울릉도의 야생 산딸기는 작은 크기에 당도 및 산도가 매우 낮아 과실로서의 이용가치는 매우 낮았으나, 총 페놀성 화합물과 ellagic acid 함량은 각각 182.97, $55.25mg{\cdot}100g^{-1}FW$로 시료 중 가장 높았다. 경남 김해에서 재배되는 산딸기 중 '왕딸'은 크기가 크고 당도는 12.80%로 다소 낮은 반면, 품종이 불명확한 다른 산딸기는 야생 산딸기 정도로 크기는 작지만 당도는 14.4%로 '왕딸' 보다 높았다. 김해 지역에서 재배되는 '왕딸'과 품종이 불명확한 산딸기의 총 페놀성 화합물(159.62, $165.94mg{\cdot}100g^{-1}FW$) 및 ellagic acid(45.7, $52.1mg{\cdot}100g^{-1}FW$) 함량은 울릉도 야생 산딸기보다 낮았으나, 총 플라보노이드 화합물(14.28, $14.90mg{\cdot}100g^{-1}FW$)과 총 안토시아닌(28.69, $30.48mg{\cdot}100g^{-1}FW$) 함량은 이보다 높았다. 경북 울릉도 야생 산딸기, 김해 지역의 '왕딸'
ISSN:1226-8763
2465-8588
DOI:10.7235/hort.2014.13114