무순의 포장재에 따른 저장기간 중 품질특성 변화를 알아보기 위해 PET 포장재는 통기구멍의 유무에 따라 PO 및 PC 포장재를 사용하였고, 방담OPP film은 산소투과도에 따라 LO, LM 및 LH 포장재를 이용하였다. 포장 내 가스 조성의 경우 PO 포장재에서는 비교적 높은 농도와 낮은 농도를 나타내었다. 중량감소율은 PO 포장재 경우 가장 높았으며, 가용성고형분의 함량은 PO 포장재의 경우가 가장 많았으며, 저장기간에 따라 증가하는 경향

Radish sprout was packaged with different materials. PO and PC are both hard case PET(polyethylenterephthalate) and has 6 holes and no holes, respectively. LO, LM and LH are anti-fogging OPP(oriented polypropylene) film which have different oxygen transmission rates. The oxygen concentration and weight loss rate in PO packaged were higher than any other packages. The soluble solid contents of radish sprouts packaged with PO showed much increased during storage. The pH increased during storage but pH of the samples packaged with high oxygen transmission rate was relatively low. Radish sprouts in LO had lower b value as compared to other samples. The result of value was generally high during storage period, especially at 7 days storage. The contents of total polyphenolic compounds and free radical scavenging activity of radish sprout packaged with PC and LO were high. Total aerobic bacteria of sprouts in PC and LO was much higher than others. The result of organoleptic qualities showed that the radish sprouts packaged with LM had a good score in terms of overall acceptability until 7 days storage.

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