Preparation and Antioxidant Activity of Phosphorylated Polysaccharides from Russula Alutacea Fr.

Yan Zhao, Xiaoning Li, Ting Chen, Qinyan Tang, Lianying Qiu, Baijuan Wang, Qingsong Yang

Ekoloji, 2018, Issue 105, Pages: 17-22, Article No: e105003

OPEN ACCESS

Download Full Text (PDF)

Abstract

As a large amount of alkali-soluble polysaccharides is present in Russula alutacea Fr., their insolubility limits their application. Chemical modification can improve the solubility of natural polysaccharides to enhance their activities, and enlarge their application range. In this study, water-soluble polysaccharides of Russula alutacea Fr. were modified by phosphoric-acid esterification reaction. The antioxidant activity and structural properties of modified and unmodified polysaccharides were measured. The scavenging ability of hydroxyl radical, superoxide anion and DPPH radical scavenging were analyzed and the properties of the modified and unmodified polysaccharides comprehensively compared. The results showed that antioxidant activity of the phosphorylated polysaccharides was higher than that of unmodified polysaccharides from Russula alutacea Fr.

Keywords

Russula alutacea Fr., polysaccharides, antioxidation, reducibility

References

  • Chen JX, Wang Z, Gao JH, et al. (2010) Optimization of Extraction of Alkali-soluble Polysaccharide from Ganoderma Lucidum By Response Surface Methodology, Modern Food Science & Technology, 26(10): 1144-1147+1107.
  • Chen X, Gong L, Liu GH (2010) Extraction and Ferric Reducing Antioxidant Power of Polysaccharides from Four Edible Fungi, Food Science, 31(14): 140-144.
  • Gan Y, Zhao L, Dai L, et al. (2005) A Summary of the Uncultivated Red Mushroom, Journal of Yulin Teachers College (Natural Sciience), (03): 70-74.
  • Guo Y, Luo X, Gong M, et al. (2011) Characteristics Research of Pruducing Mushroom about Russula sanguine, Edible Fungi of China, 30(05): 30-33.
  • Jiang YR, Ni QE, Wu JG (1999) Analysis method of the degree of substitution of starch phosphate, Journal of Wuxi University of Light Industry, (03): 70-73.
  • Li BL (2006) Drawing standard curve of phosphorus, Synthetic Lubricants, (02): 17-19.
  • Li H, Huang D, Xu X (1999) An Advance in the Study of Biochemistry of Russula, Edible Fungi of China, (04): 8-10.
  • Li JL, Wang YQ, Xiang CP (2007) Study on extracting technology of soluble polysaccharide from pumpkin. Science and Technology of Food Industry, (07): 140-142+246.
  • Liu JW, Zhao HZ, Lu FX, et al. (2011) Study on the Antioxidant Activities of L-ascorbyl Fatty Acid Esters, Journal of Food Science and Biotechnology, 30(2): 207-212.
  • Liu ST, Tao HL, Li JY (2012) Structure-Activity Relationship of Four Flavonoids on Scavenging Activities to DPPH Free Radical. Journal of Instrumental Analysis, 31(01): 71-75.
  • Song X, Zhao P, Sheng WR, et al. (2013) Study on preparation and antioxidant activity of the seleno-polysaccharides from Tussilago farfara, Science and Technology of Food Industry, 34(13): 227-231.
  • Sun J, Yin G, Niu M, et al. (2013) Preparation and Antioxidation of Polysaccharides in Phoshphorylated Pumpkin, Journal of Sichuan Agricultural University, 31(03): 322-327.
  • Wang Q, Shi M (2004) Present and Future of Russula in China, Edible Fungi of China, (04): 10-12.
  • Wang SL, Zhang Z, Huang GQ (2003) The Generation and Determination of Hydroxyl Radicals, Guangdong Pulp & Paper, (06): 45-47+75.
  • Wang Y, Qing W, Yang Y, et al. (2010) Activity of Natural Flavonoids in Scavenging Hydroxyl Radicals, Chemical Research, 21(6): 57-59.
  • Weng L, Wen L, Yang F, et al. (2008) Empirical study of different extraction methods influence on the antioxidation of polysaccharide in cordyceps militaris, Food Science and Technology, (11): 180-182.
  • Wu Q, Dai Y (2010) Phosphate of alkali-soluble tremella polysaccharide from tremella fuciformisu, Food Science and Technology, 35(03): 75-77+81.
  • Yang JS, Xie YJ, He W (2011) Research progress on chemical modification of alginate: A review. Carbohydrate Polymers, 84(1): 33-39.
  • Yu P, Liu YR, Lin X (2006) Physicochemical Properties and Antitumor Activities on the Polysaccharide From the Fruit Body of Russula vinosa Lindbl, Natural Product Research and Development, 18(06): 30-34.
  • Zhang N, Wu Y, Zhou J, et al. Progress in molecular Modification of Polysaccharides and Their Prospective Application in Functional Foods, Food Research and Development, (08): 159-163.
  • Zhao L, Zhao T, Fan J (2012) Optimization of Extraction Technology of Polysaccharide from Wild Russula alutacea of Yunnan Province by Response Surface Method, Edible Fungi of China, 31(01): 29-32.
  • Zhong JJ, Li WL, Liu JH (2014) Chlorogenic Acid From Helianthus Annuus L Petals via Extraction Method and Its Scavenging Action of Ultra-Oxygen Anion, West Leather, 36(06): 11-15.