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投稿时间:2019-09-07
投稿时间:2019-09-07
中文摘要: 对雕梅发酵酒进行自然澄清、低温冷藏离心过膜、常温离心过膜以及不同澄清剂(果胶酶、壳聚糖、明胶、皂土、硅藻土、琼脂)处理,研究雕梅发酵酒最佳澄清方法,在此基础上进行感官评定以及6个月常温稳定性试验。结果表明:在可见光λ=740 nm处,低温冷藏离心过膜处理方法能够提高酒体澄清度,雕梅发酵酒的透光率达到92.56%。添加不同种类、浓度澄清剂后,表现出不同效果,效果最佳为明胶,其添加量为3 g/L时,透光率最大达到80.0%。
Abstract:Natural clarification,cryogenic centrifugationfilm passing,normal temperature centrifugation and different clarifiers(pectinase,chitosan,gelatin,bentonite,diatomite,agar)were used to clarify the fermented wine.On this basis,sensory evaluation and six-month room temperature stability experiments were carried out.The results showed that at the visible light λ=740 nm,low temperature refrigeration and centrifugal membrane treatment could improve thetransmittance of carved plum wine,up to 92.56%,and improved the clarity of wine body.After adding different kinds and concentrations of clarifiers,the results showed different results.The best effect was gelatin,and when adding 3 g/L,the maximum transmittance reached 80.0%.
文章编号:202017022 中图分类号: 文献标志码:
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作者 | 单位 |
余汪平,普冰清,孔庆龙,李桦军,郭冬梅,游燕 | 云南省药物研究所,云南昆明650111;云南白药集团创新研发中心,云南昆明650111;云南省中药和民族药新药创制企业重点实验室,云南昆明 650111 |
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