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Characterization and antioxidative activities of polysaccharide in Chinese angelica and its processed products.
Int J Biol Macromol. 2014 Jun; 67:195-200.IJ

Abstract

Five polysaccharides from unprocessed Chinese angelica (UCAP), parched one with alcohol (ACAP), soil (SCAP), sesame oil (OCAP) and parched into charred (CCAP) were extracted and purified. Their structures were identified by Fourier transform-infrared spectroscopy (FT-IR), compositions were analyzed by gas chromatography-mass spectrometry (GC-MS) and antioxidative activities were compared by determining MDA contents and SOD activities of liver tissue in mice damaged with CCl4 after gavage. The results showed that the FT-IR spectra of CCAP and OCAP displayed lower transmittance at around 1050cm(-1) in comparison with that of UCAP. Five polysaccharides were all composed of rhamnose, arabinose, mannose, glucose and galactose. In CCAP, ACAP, OCAP and SCAP, the proportions of arabinose were significantly increased in comparison with that of UCAP. The SOD activities in CCAP and SCAP groups were significantly enhanced, and MDA contents in CCAP, OCAP and SCAP groups were significantly decreased as compared with UCAP group. This indicated that processing could change the structure, composition and enhance antioxidative activity of polysaccharide in Chinese angelica, and CCAP possessed the strongest antioxidative activity.

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Publisher Full Text (DOI)

Authors+Show Affiliations

Institute of Traditional Chinese Veterinary Medicine, College of Veterinary Medicine, Gansu Agricultural University, Lanzhou 730070, PR China.

Institute of Traditional Chinese Veterinary Medicine, College of Veterinary Medicine, Gansu Agricultural University, Lanzhou 730070, PR China. Electronic address: weiym@gsau.edu.cn.

Institute of Traditional Chinese Veterinary Medicine, College of Veterinary Medicine, Gansu Agricultural University, Lanzhou 730070, PR China.

Institute of Traditional Chinese Veterinary Medicine, College of Veterinary Medicine, Gansu Agricultural University, Lanzhou 730070, PR China.

Institute of Traditional Chinese Veterinary Medicine, College of Veterinary Medicine, Gansu Agricultural University, Lanzhou 730070, PR China.

Institute of Traditional Chinese Veterinary Medicine, College of Veterinary Medicine, Gansu Agricultural University, Lanzhou 730070, PR China.

Institute of Traditional Chinese Veterinary Medicine, College of Veterinary Medicine, Gansu Agricultural University, Lanzhou 730070, PR China.

Institute of Traditional Chinese Veterinary Medicine, College of Veterinary Medicine, Gansu Agricultural University, Lanzhou 730070, PR China.

Institute of Traditional Chinese Veterinary Medicine, College of Veterinary Medicine, Gansu Agricultural University, Lanzhou 730070, PR China.

Institute of Traditional Chinese Veterinary Medicine, College of Veterinary Medicine, Gansu Agricultural University, Lanzhou 730070, PR China.

Institute of Traditional Chinese Veterinary Medicine, College of Veterinary Medicine, Gansu Agricultural University, Lanzhou 730070, PR China.

MeSH

Angelica sinensisAnimalsAntioxidantsDrugs, Chinese HerbalGalactoseGlucoseLiverMannoseMicePolysaccharidesRhamnoseSpectroscopy, Fourier Transform Infrared

Pub Type(s)

Journal Article

Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

24680904

Citation

Ji, Peng, et al. "Characterization and Antioxidative Activities of Polysaccharide in Chinese Angelica and Its Processed Products." International Journal of Biological Macromolecules, vol. 67, 2014, pp. 195-200.

Ji P, Wei Y, Xue W, et al. Characterization and antioxidative activities of polysaccharide in Chinese angelica and its processed products. Int J Biol Macromol. 2014;67:195-200.

Ji, P., Wei, Y., Xue, W., Hua, Y., Zhang, M., Sun, H., Song, Z., Zhang, L., Li, J., Zhao, H., & Zhang, W. (2014). Characterization and antioxidative activities of polysaccharide in Chinese angelica and its processed products. International Journal of Biological Macromolecules, 67, 195-200. https://doi.org/10.1016/j.ijbiomac.2014.03.025

Ji P, et al. Characterization and Antioxidative Activities of Polysaccharide in Chinese Angelica and Its Processed Products. Int J Biol Macromol. 2014;67:195-200. PubMed PMID: 24680904.

* Article titles in AMA citation format should be in sentence-case

TY - JOUR T1 - Characterization and antioxidative activities of polysaccharide in Chinese angelica and its processed products. AU - Ji,Peng, AU - Wei,Yanming, AU - Xue,Wenxin, AU - Hua,Yongli, AU - Zhang,Man, AU - Sun,Hongguo, AU - Song,Zhixue, AU - Zhang,Ling, AU - Li,Jinxia, AU - Zhao,Haifu, AU - Zhang,Wenquan, Y1 - 2014/03/26/ PY - 2013/12/19/received PY - 2014/03/05/revised PY - 2014/03/17/accepted PY - 2014/4/1/entrez PY - 2014/4/1/pubmed PY - 2015/1/6/medline KW - Antioxidative activities KW - Characterization KW - Polysaccharides in Chinese angelica and its different processed products SP - 195 EP - 200 JF - International journal of biological macromolecules JO - Int J Biol Macromol VL - 67 N2 - Five polysaccharides from unprocessed Chinese angelica (UCAP), parched one with alcohol (ACAP), soil (SCAP), sesame oil (OCAP) and parched into charred (CCAP) were extracted and purified. Their structures were identified by Fourier transform-infrared spectroscopy (FT-IR), compositions were analyzed by gas chromatography-mass spectrometry (GC-MS) and antioxidative activities were compared by determining MDA contents and SOD activities of liver tissue in mice damaged with CCl4 after gavage. The results showed that the FT-IR spectra of CCAP and OCAP displayed lower transmittance at around 1050cm(-1) in comparison with that of UCAP. Five polysaccharides were all composed of rhamnose, arabinose, mannose, glucose and galactose. In CCAP, ACAP, OCAP and SCAP, the proportions of arabinose were significantly increased in comparison with that of UCAP. The SOD activities in CCAP and SCAP groups were significantly enhanced, and MDA contents in CCAP, OCAP and SCAP groups were significantly decreased as compared with UCAP group. This indicated that processing could change the structure, composition and enhance antioxidative activity of polysaccharide in Chinese angelica, and CCAP possessed the strongest antioxidative activity. SN - 1879-0003 UR - https://www.unboundmedicine.com/medline/citation/24680904/Characterization_and_antioxidative_activities_of_polysaccharide_in_Chinese_angelica_and_its_processed_products_ DB - PRIME DP - Unbound Medicine ER -