| Chemical constituents and antioxidant activities of waste liquid extract from Apostichopus japonicus Selenka processing | |
Li Chaofeng1,2; Li Xiancui1; Li Hong1,2 ; Guo Shuju1; Zhu Xiaobin1; Zhu, XB
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| 2013-07-01 | |
| 发表期刊 | CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY
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| ISSN | 0254-4059 |
| 卷号 | 31期号:4页码:850-859 |
| 文章类型 | Article |
| 摘要 | Apos tichopus japonicus Selenka is an ideal tonic food that is used traditionally in many Asian countries, and it contains many bioactive substances, such as antioxidant, antimicrobial, and anticancer materials. To convert waste liquid generated during production into a useful resource, extract from waste liquid was isolated by column chromatography and studied by the pyrogallol autoxidation and 1,10-phenanthroline-Fe2+ oxidation methods. Results show that the extract scavenged about 91% of the superoxide anion radical at a concentration of 1.4 mg/mL and 24% of the hydroxyl radical at 3.3 mg/mL. Four compounds were isolated and identified from the extract: 2,4-dihydroxy-5-methyl-1,3-azine; 2,4-dihydroxy-1,3-diazine; 3-O-[beta-D-quinovopranosyl-(1 -> 2)-4-O-sodium sulfate-beta-D-xylopranosyl]-holosta-9(11)-ene-3 beta,12 alpha,17 alpha-triol; and 24-ethyl-5 alpha-cholesta-7-ene-3 beta-O-beta-D-xylopyranoside. All of these compounds are known in A. japonicus, and were found in the waste liquid for the first time.; Apos tichopus japonicus Selenka is an ideal tonic food that is used traditionally in many Asian countries, and it contains many bioactive substances, such as antioxidant, antimicrobial, and anticancer materials. To convert waste liquid generated during production into a useful resource, extract from waste liquid was isolated by column chromatography and studied by the pyrogallol autoxidation and 1,10-phenanthroline-Fe2+ oxidation methods. Results show that the extract scavenged about 91% of the superoxide anion radical at a concentration of 1.4 mg/mL and 24% of the hydroxyl radical at 3.3 mg/mL. Four compounds were isolated and identified from the extract: 2,4-dihydroxy-5-methyl-1,3-azine; 2,4-dihydroxy-1,3-diazine; 3-O-[beta-D-quinovopranosyl-(1 -> 2)-4-O-sodium sulfate-beta-D-xylopranosyl]-holosta-9(11)-ene-3 beta,12 alpha,17 alpha-triol; and 24-ethyl-5 alpha-cholesta-7-ene-3 beta-O-beta-D-xylopyranoside. All of these compounds are known in A. japonicus, and were found in the waste liquid for the first time. |
| 关键词 | Waste Liquid Extraction Antioxidant Activity Chemical Constituents |
| 学科领域 | Marine & Freshwater Biology ; Oceanography |
| DOI | 10.1007/s00343-013-2204-1 |
| URL | 查看原文 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS研究方向 | Marine & Freshwater Biology ; Oceanography |
| WOS类目 | Limnology ; Oceanography |
| WOS记录号 | WOS:000321629400017 |
| WOS关键词 | OLIGOGLYCOSIDES ; FRACTIONATION ; GLYCANS |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine ; Physical Sciences |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.qdio.ac.cn/handle/337002/16688 |
| 专题 | 海洋生物技术研发中心 海洋环境腐蚀与生物污损重点实验室 |
| 通讯作者 | Zhu, XB |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 第一作者单位 | 中国科学院海洋研究所 |
| 推荐引用方式 GB/T 7714 | Li Chaofeng,Li Xiancui,Li Hong,et al. Chemical constituents and antioxidant activities of waste liquid extract from Apostichopus japonicus Selenka processing[J]. CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY,2013,31(4):850-859. |
| APA | Li Chaofeng,Li Xiancui,Li Hong,Guo Shuju,Zhu Xiaobin,&Zhu, XB.(2013).Chemical constituents and antioxidant activities of waste liquid extract from Apostichopus japonicus Selenka processing.CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY,31(4),850-859. |
| MLA | Li Chaofeng,et al."Chemical constituents and antioxidant activities of waste liquid extract from Apostichopus japonicus Selenka processing".CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY 31.4(2013):850-859. |
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