Выходит 12 номеров в год
ISSN Печать: 1521-9437
ISSN Онлайн: 1940-4344
Indexed in
Effect of UV-B Irradiation on Physiologically Active Substance Content and Antioxidant Properties of the Medicinal Caterpillar Fungus Cordyceps militaris (Ascomycetes)
Краткое описание
Ultraviolet-B (UV-B) light irradiation is a well-known technique for converting vitamin D2 from ergosterol in mushroom fruit bodies. Mushrooms are a natural and nonanimal food source of vitamin D2. We studied the effect of UV-B light irradiation on the amount of vitamin D2 and physiologically active substances in Cordyceps militaris and their antioxidant properties. After UV-B irradiation for 2 hours, the vitamin D2 content of freshly harvested C. militaris fruiting bodies, mycelia, whole submerged culture (WSC), and homogenized submerged culture (HSC) increased from 0 to 0.03 to 0.22 to 1.11 mg/g, but the ergosterol content was reduced from 1.36 to 2.50 to 1.24 to 2.06 mg/g, respectively. After UV-B irradiation, the amount of adenosine, cordycepin, and ergothioneine of fruiting bodies dramatically increased 32−128%, but the polysaccharide content slightly decreased 36%. The reverse trends were observed in mycelia, WSC, and HSC. UV-B irradiation could reduce the effective concentrations at 50% of fruiting bodies for ethanolic and hot water extracts in reducing power, scavenging, and chelating abilities, whereas mycelia, WSC, and HSC of ethanolic extracts increased effective concentrations at 50% in reducing power, scavenging, and chelating abilities. UV-B irradiation slightly increased flavonoid content (10−56%) and slightly affected total phenol content.
-
Park Ki Moon, Kwon Kyung Min, Lee Seung Ho, Evaluation of the Antioxidant Activities and Tyrosinase Inhibitory Property from Mycelium Culture Extracts, Evidence-Based Complementary and Alternative Medicine, 2015, 2015. Crossref
-
Shin Ji-Sun, Chung Soo-Hak, Lee Woo-Seok, Lee Je-Young, Kim Jong-Lae, Lee Kyung-Tae, Immunostimulatory effects of cordycepin-enriched WIB-801CE from Cordyceps militaris in splenocytes and cyclophosphamide-induced immunosuppressed mice, Phytotherapy Research, 32, 1, 2018. Crossref
-
Taofiq Oludemi, Fernandes Ângela, Barros Lillian, Barreiro Maria Filomena, Ferreira Isabel C.F.R., UV-irradiated mushrooms as a source of vitamin D 2 : A review, Trends in Food Science & Technology, 70, 2017. Crossref
-
Friedman Mendel, Mushroom Polysaccharides: Chemistry and Antiobesity, Antidiabetes, Anticancer, and Antibiotic Properties in Cells, Rodents, and Humans, Foods, 5, 4, 2016. Crossref
-
Jiaojiao Zhang, Fen Wang, Kuanbo Liu, Qing Liu, Ying Yang, Caihong Dong, Heat and light stresses affect metabolite production in the fruit body of the medicinal mushroom Cordyceps militaris, Applied Microbiology and Biotechnology, 102, 10, 2018. Crossref
-
Gu Li, Zheng Weilie, Li Mingjie, Quan Hong, Wang Jianming, Wang Fengji, Huang Wei, Wu Yunfang, Lan Xiaozhong, Zhang Zhongyi, Integrated Analysis of Transcriptomic and Proteomics Data Reveals the Induction Effects of Rotenoid Biosynthesis of Mirabilis himalaica Caused by UV-B Radiation, International Journal of Molecular Sciences, 19, 11, 2018. Crossref
-
He Hailun, Tang Jie, Ru Dai, Shu Xionghong, Li Wenjia, Li Jing, Ma Lianzheng, Hu Xuefeng, Xiong Lidan, Li Li, Protective effects of Cordyceps extract against UVB‑induced damage and prediction of application prospects in the topical administration: An experimental validation and network pharmacology study, Biomedicine & Pharmacotherapy, 121, 2020. Crossref
-
Jędrejko Karol Jerzy, Lazur Jan, Muszyńska Bożena, Cordyceps militaris: An Overview of Its Chemical Constituents in Relation to Biological Activity, Foods, 10, 11, 2021. Crossref
-
Lou Haiwei, Zhao Yu, Zhao Renyong, Ye Zhiwei, Lin Junfang, Guo Liqiong, Wan Chunpeng, Screening and Functional Verification of Selectable Marker Genes for Cordyceps militaris, Journal of Food Quality, 2021, 2021. Crossref
-
Pelcaru Cristina Florentina, Ene Mihaela, Petrache Alina-Maria, Neguț Daniel Constantin, Low Doses of Gamma Irradiation Stimulate Synthesis of Bioactive Compounds with Antioxidant Activity in Fomes fomentarius Living Mycelium, Applied Sciences, 11, 9, 2021. Crossref
-
Tiwari Abhay, Singh Garima, Sharma Vasudha, Srivastava Rupesh Kumar, Sharma Satyawati, Harnessing the potential of UVB irradiation for improving the nutraceutical properties of edible xylotrophic mushroom dried powder, LWT, 150, 2021. Crossref
-
Paul Bindu D., Ergothioneine: A Stress Vitamin with Antiaging, Vascular, and Neuroprotective Roles?, Antioxidants & Redox Signaling, 36, 16-18, 2022. Crossref
-
Torres Solange, González-Ramírez Mariela, Gavilán Javiera, Paz Cristian, Palfner Goetz, Arnold Norbert, Fuentealba Jorge, Becerra José, Pérez Claudia, Cabrera-Pardo Jaime R., Druzhinina Irina S., Exposure to UV-B Radiation Leads to Increased Deposition of Cell Wall-Associated Xerocomic Acid in Cultures of Serpula himantioides , Applied and Environmental Microbiology, 85, 18, 2019. Crossref