泰国东北部野生可食用蘑菇的生物活性和酚类成分评估。
Evaluation of bioactivities and phenolic contents of wild edible mushrooms from northeastern Thailand.
作者信息
Butkhup Luchai, Samappito Wannee, Jorjong Sujitar
机构信息
1Natural Antioxidant Innovation Research Unit (NAIRU), Department of Biotechnology, Faculty of Technology, Mahasarakham University, Mahasarakham, 44000 Thailand.
2Department of Food Technology, Faculty of Technology, Mahasarakham University, Mahasarakham, 44000 Thailand.
出版信息
Food Sci Biotechnol. 2017 Dec 12;27(1):193-202. doi: 10.1007/s10068-017-0237-5. eCollection 2018 Feb.
Twenty-five wild edible mushrooms from Northeastern Thailand were analyzed for their antioxidant activities, proteins, sugars, β-glucan, and phenolic profiles. Results showed that and exhibited the greatest scavenging activity (83.07 and 86.60%) and reductive power (9.79 and 8.42 g Fe(II)/kg, respectively). recorded the highest content of (+)-catechin and naringenin (13.40 and 0.74 g/kg dw), with the highest amount of quercetin and quercetin-3--rutinoside (1.82 and 1.16 g/kg dw, respectively). Both and also exhibited the greatest amounts of β-glucan (125.23 and 344.43 g/kg dw) and protein (343.30 and 452.20 g/kg dw, respectively) among the mushroom species evaluated. Results suggested that both and were a good source of healthy compounds, namely β-glucan and flavonoids, and could be used to mitigate diseases involving free radicals.
对来自泰国东北部的25种野生可食用蘑菇进行了抗氧化活性、蛋白质、糖类、β-葡聚糖和酚类成分分析。结果表明，[具体蘑菇名称1]和[具体蘑菇名称2]表现出最大的清除活性（分别为83.07%和86.60%）和还原能力（分别为9.79和8.42 g Fe(II)/kg）。[具体蘑菇名称3]的(+)-儿茶素和柚皮素含量最高（分别为13.40和0.74 g/kg干重），[具体蘑菇名称4]的槲皮素和槲皮素-3-O-芸香糖苷含量最高（分别为1.82和1.16 g/kg干重）。在评估的蘑菇种类中，[具体蘑菇名称1]和[具体蘑菇名称2]的β-葡聚糖含量也最高（分别为125.23和344.43 g/kg干重），蛋白质含量也最高（分别为343.30和452.20 g/kg干重）。结果表明，[具体蘑菇名称1]和[具体蘑菇名称2]都是健康化合物（即β-葡聚糖和黄酮类化合物）的良好来源，可用于减轻涉及自由基的疾病。
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