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新分离的波兰金针菇菌株子实体的复杂生化分析

Complex Biochemical Analysis of Fruiting Bodies from Newly Isolated Polish Flammulina velutipes Strains.

作者信息

Osińska-Jaroszuk Monika, Jaszek Magdalena, Sulej Justyna, Stefaniuk Dawid, Urbaniak Monika, Siwulski Marek, Janusz Grzegorz

机构信息

Biochemistry Department, Maria Curie-Sklodowska University, Lublin, Poland.

Department of Pathogen Genetics and Plant Resistance, The Institute of Plant Genetics of the Polish Academy of Sciences, Poznań, Poland.

出版信息

Pol J Microbiol. 2016 Aug 26;65(3):295-305. doi: 10.5604/17331331.1215609.

Abstract

The present study examined Polish strains of Flamulina velutipes as a potential source of nutraceuticals and found that their nutritional value is dependent on the fruiting bodies gathering time. To prove the above hypothesis protein, carbohydrate and phenolic substances concentration were determined. Moreover, catalase, superoxide dismutase, cellobiose dehydrogenase activities were assayed. In order to prove the healing properties of Enoki fruiting bodies the obtained extracts were tested for antioxidant and bacteriostatic abilities. We have proved that Polish F. velutipes fruiting bodies may be a rich source of antioxidants and that they are capable of inhibiting Staphylococcus aureus growth.

摘要

本研究对波兰金针菇菌株作为营养保健品的潜在来源进行了检测,发现其营养价值取决于子实体的采集时间。为证明上述假设,测定了蛋白质、碳水化合物和酚类物质的浓度。此外,还测定了过氧化氢酶、超氧化物歧化酶、纤维二糖脱氢酶的活性。为证明金针菇子实体的治疗特性,对所得提取物进行了抗氧化和抑菌能力测试。我们已经证明,波兰金针菇子实体可能是丰富的抗氧化剂来源,并且它们能够抑制金黄色葡萄球菌的生长。

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