The crude polysaccharides from ginseng roots and stems were extracted by decoction method, acid polysaccharides and neutral polysaccharides were further separated. The content of ginseng polysaccharides was determined by phenol-sulfuric acid method. The antioxidant activity of ginseng polysaccharides was determined by DPPH method. The results showed that the antioxidant activity of polysaccharides from aboveground part was higher than that from underground part. The antioxidant activity of polysaccharides in the aerial part was as follows: neutral polysaccharides > acid polysaccharides. The acid polysaccharides in underground part had little antioxidant activity. (C) 2018 Elsevier B.V. All rights reserved.
机构:
Chongqing Normal Univ, Coll Chem, Act Carbohydrate Res Ctr, Chongqing 401331, Peoples R ChinaChongqing Normal Univ, Coll Chem, Act Carbohydrate Res Ctr, Chongqing 401331, Peoples R China
机构:
NE Normal Univ, Sch Life Sci, Changchun 130024, Jilin Province, Peoples R ChinaNE Normal Univ, Sch Life Sci, Changchun 130024, Jilin Province, Peoples R China
机构:Sungkyunkwan Univ, Coll Pharm, Div Immunopharmacol, Suwon 440746, South Korea
Shin, JY
;
Song, JY
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机构:Sungkyunkwan Univ, Coll Pharm, Div Immunopharmacol, Suwon 440746, South Korea
Song, JY
;
Yun, YS
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机构:Sungkyunkwan Univ, Coll Pharm, Div Immunopharmacol, Suwon 440746, South Korea
Yun, YS
;
Yang, HO
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机构:Sungkyunkwan Univ, Coll Pharm, Div Immunopharmacol, Suwon 440746, South Korea
Yang, HO
;
Rhee, DK
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机构:Sungkyunkwan Univ, Coll Pharm, Div Immunopharmacol, Suwon 440746, South Korea
Rhee, DK
;
Pyo, S
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机构:
Sungkyunkwan Univ, Coll Pharm, Div Immunopharmacol, Suwon 440746, South KoreaSungkyunkwan Univ, Coll Pharm, Div Immunopharmacol, Suwon 440746, South Korea
机构:
Chongqing Normal Univ, Coll Chem, Act Carbohydrate Res Ctr, Chongqing 401331, Peoples R ChinaChongqing Normal Univ, Coll Chem, Act Carbohydrate Res Ctr, Chongqing 401331, Peoples R China
机构:
NE Normal Univ, Sch Life Sci, Changchun 130024, Jilin Province, Peoples R ChinaNE Normal Univ, Sch Life Sci, Changchun 130024, Jilin Province, Peoples R China
机构:Sungkyunkwan Univ, Coll Pharm, Div Immunopharmacol, Suwon 440746, South Korea
Shin, JY
;
Song, JY
论文数: 0引用数: 0
h-index: 0
机构:Sungkyunkwan Univ, Coll Pharm, Div Immunopharmacol, Suwon 440746, South Korea
Song, JY
;
Yun, YS
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h-index: 0
机构:Sungkyunkwan Univ, Coll Pharm, Div Immunopharmacol, Suwon 440746, South Korea
Yun, YS
;
Yang, HO
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机构:Sungkyunkwan Univ, Coll Pharm, Div Immunopharmacol, Suwon 440746, South Korea
Yang, HO
;
Rhee, DK
论文数: 0引用数: 0
h-index: 0
机构:Sungkyunkwan Univ, Coll Pharm, Div Immunopharmacol, Suwon 440746, South Korea
Rhee, DK
;
Pyo, S
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h-index: 0
机构:
Sungkyunkwan Univ, Coll Pharm, Div Immunopharmacol, Suwon 440746, South KoreaSungkyunkwan Univ, Coll Pharm, Div Immunopharmacol, Suwon 440746, South Korea