在印度喜马拉雅地区发现的蘑菇品种：抗氧化、抗菌和抗增殖活性。
Mushroom varieties found in the Himalayan regions of India: Antioxidant, antimicrobial, and antiproliferative activities.
作者信息
Khan Asma Ashraf, Gani Adil, Ahmad Mudasir, Masoodi Farooq Ahmad, Amin Furheen, Kousar Shaheen
机构信息
1Department of Food Science and Technology, University of Kashmir, Srinagar, India.
Division of Plant Pathology, Mushroom Research & Training Centre, SKUAST-K, India.
出版信息
Food Sci Biotechnol. 2016 Aug 31;25(4):1095-1100. doi: 10.1007/s10068-016-0176-6. eCollection 2016.
This study evaluates the antioxidant, antimicrobial, and antiproliferative activities of mushroom varieties (, , and ) found in the Himalayan regions of Jammu and Kashmir, India. All three mushroom varieties exhibited antioxidant activity. showed the highest diphenyl-2-picrylhydrazyl inhibition activity (87.88±5.6%), showed the highest reducing power (0.49±0.01) and metal chelating ability (48.57± 0.38%), and contained the highest phenolic (5.25±0.14 mg gallic acid equivalent per gram) and flavonoid content (64.39±0.73 μg rutin equivalent per gram). showed maximum antibacterial activity against all the pathogenic strains and the highest zone of inhibition was against (7.45±0.5 mm). exhibited the highest cell proliferation inhibition against Colo-205 and MCF-7 cancer cell lines. The structural analysis by Fourier transform infrared spectroscopy indicated the presence of β-configuration in carbohydrates, phenolic compounds, and protein, which impart nutraceutical properties to mushrooms.
本研究评估了在印度查谟和克什米尔喜马拉雅地区发现的蘑菇品种（、和）的抗氧化、抗菌和抗增殖活性。所有这三种蘑菇品种均表现出抗氧化活性。表现出最高的二苯基-2-苦基肼抑制活性（87.88±5.6%），表现出最高的还原能力（0.49±0.01）和金属螯合能力（48.57±0.38%），并且含有最高的酚类物质（每克5.25±0.14毫克没食子酸当量）和黄酮类化合物含量（每克64.39±0.73微克芦丁当量）。对所有致病菌株表现出最大的抗菌活性，最大抑菌圈是针对（7.45±0.5毫米）。对Colo-205和MCF-7癌细胞系表现出最高的细胞增殖抑制作用。通过傅里叶变换红外光谱进行的结构分析表明，碳水化合物、酚类化合物和蛋白质中存在β构型，这赋予了蘑菇营养保健特性。
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