Optimization of Extraction Process and the Antioxidant Activity of Phenolics from <i>Sanghuangporus baumii</i>
<i>Sanghuangporus baumii</i>, is a widely used medicinal fungus. The polyphenols extracted from this fungus exert antioxidant, anti-inflammatory, and hypoglycemic effects. In this study, polyphenols from the fruiting bodies of <i>S. baumii</i> were obtained using the deep eut...
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MDPI AG
2021-06-01
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| Series: | Molecules |
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| author | Na Zheng Yongfei Ming Jianzhi Chu Shude Yang Guochao Wu Weihuan Li Rui Zhang Xianhao Cheng |
| author_facet | Na Zheng Yongfei Ming Jianzhi Chu Shude Yang Guochao Wu Weihuan Li Rui Zhang Xianhao Cheng |
| author_sort | Na Zheng |
| collection | DOAJ |
| description | <i>Sanghuangporus baumii</i>, is a widely used medicinal fungus. The polyphenols extracted from this fungus exert antioxidant, anti-inflammatory, and hypoglycemic effects. In this study, polyphenols from the fruiting bodies of <i>S. baumii</i> were obtained using the deep eutectic solvent (DES) extraction method. The factors affecting the extraction yield were investigated at different conditions. Based on the results from single-factor experiments, response surface methodology was used to optimize the extraction conditions. The scavenging ability of the polyphenols on •OH, DPPH, and ABTS<sup>+</sup> was determined. The results showed that the DES system composed of choline chloride and malic acid had the best extraction yield (6.37 mg/g). The optimal extraction parameters for response surface methodology were as follows: 42 min, 58 ℃, 1:34 solid–liquid (mg/mL), and water content of 39%. Under these conditions, the yield of polyphenols was the highest (12.58 mg/g). At 0.30 mg/mL, the scavenging ability of the polyphenols on •OH, DPPH, and ABTS<sup>+</sup> was 95.71%, 91.08%, and 85.52%, respectively. Thus, the method using DES was more effective than the conventional method of extracting phenolic compounds from the fruiting bodies of <i>S. baumii</i>. Moreover, the extracted polyphenols exhibited potent antioxidant activity. |
| first_indexed | 2024-03-10T10:05:11Z |
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| issn | 1420-3049 |
| language | English |
| last_indexed | 2024-03-10T10:05:11Z |
| publishDate | 2021-06-01 |
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| series | Molecules |
| spelling | doaj.art-06679acff294472d80ac93856c406bb32023-11-22T01:33:44ZengMDPI AGMolecules1420-30492021-06-012613385010.3390/molecules26133850Optimization of Extraction Process and the Antioxidant Activity of Phenolics from <i>Sanghuangporus baumii</i>Na Zheng0Yongfei Ming1Jianzhi Chu2Shude Yang3Guochao Wu4Weihuan Li5Rui Zhang6Xianhao Cheng7Shandong Key Lab of Edible Mushroom Technology, School of Agriculture, Ludong University, Yantai 264025, ChinaSchool of Life Science, Ludong University, Yantai 264025, ChinaShandong Key Lab of Edible Mushroom Technology, School of Agriculture, Ludong University, Yantai 264025, ChinaShandong Key Lab of Edible Mushroom Technology, School of Agriculture, Ludong University, Yantai 264025, ChinaShandong Key Lab of Edible Mushroom Technology, School of Agriculture, Ludong University, Yantai 264025, ChinaShandong Key Lab of Edible Mushroom Technology, School of Agriculture, Ludong University, Yantai 264025, ChinaShandong Key Lab of Edible Mushroom Technology, School of Agriculture, Ludong University, Yantai 264025, ChinaShandong Key Lab of Edible Mushroom Technology, School of Agriculture, Ludong University, Yantai 264025, China<i>Sanghuangporus baumii</i>, is a widely used medicinal fungus. The polyphenols extracted from this fungus exert antioxidant, anti-inflammatory, and hypoglycemic effects. In this study, polyphenols from the fruiting bodies of <i>S. baumii</i> were obtained using the deep eutectic solvent (DES) extraction method. The factors affecting the extraction yield were investigated at different conditions. Based on the results from single-factor experiments, response surface methodology was used to optimize the extraction conditions. The scavenging ability of the polyphenols on •OH, DPPH, and ABTS<sup>+</sup> was determined. The results showed that the DES system composed of choline chloride and malic acid had the best extraction yield (6.37 mg/g). The optimal extraction parameters for response surface methodology were as follows: 42 min, 58 ℃, 1:34 solid–liquid (mg/mL), and water content of 39%. Under these conditions, the yield of polyphenols was the highest (12.58 mg/g). At 0.30 mg/mL, the scavenging ability of the polyphenols on •OH, DPPH, and ABTS<sup>+</sup> was 95.71%, 91.08%, and 85.52%, respectively. Thus, the method using DES was more effective than the conventional method of extracting phenolic compounds from the fruiting bodies of <i>S. baumii</i>. Moreover, the extracted polyphenols exhibited potent antioxidant activity.https://www.mdpi.com/1420-3049/26/13/3850polyphenols<i>Sanghuangporus baumii</i>deep eutectic solventresponse surface methodologyantioxidant |
| spellingShingle | Na Zheng Yongfei Ming Jianzhi Chu Shude Yang Guochao Wu Weihuan Li Rui Zhang Xianhao Cheng Optimization of Extraction Process and the Antioxidant Activity of Phenolics from <i>Sanghuangporus baumii</i> Molecules polyphenols <i>Sanghuangporus baumii</i> deep eutectic solvent response surface methodology antioxidant |
| title | Optimization of Extraction Process and the Antioxidant Activity of Phenolics from <i>Sanghuangporus baumii</i> |
| title_full | Optimization of Extraction Process and the Antioxidant Activity of Phenolics from <i>Sanghuangporus baumii</i> |
| title_fullStr | Optimization of Extraction Process and the Antioxidant Activity of Phenolics from <i>Sanghuangporus baumii</i> |
| title_full_unstemmed | Optimization of Extraction Process and the Antioxidant Activity of Phenolics from <i>Sanghuangporus baumii</i> |
| title_short | Optimization of Extraction Process and the Antioxidant Activity of Phenolics from <i>Sanghuangporus baumii</i> |
| title_sort | optimization of extraction process and the antioxidant activity of phenolics from i sanghuangporus baumii i |
| topic | polyphenols <i>Sanghuangporus baumii</i> deep eutectic solvent response surface methodology antioxidant |
| url | https://www.mdpi.com/1420-3049/26/13/3850 |
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