ass日本风韵熟妇pics男人扒开女人屁屁桶到爽|扒开胸露出奶头亲吻视频|邻居少妇的诱惑|人人妻在线播放|日日摸夜夜摸狠狠摸婷婷|制服 丝袜 人妻|激情熟妇中文字幕|看黄色欧美特一级|日本av人妻系列|高潮对白av,丰满岳妇乱熟妇之荡,日本丰满熟妇乱又伦,日韩欧美一区二区三区在线

丁香抗氧化活性物質(zhì)提取及人工胃腸液對(duì)其活性的影響
CSTR:
作者:
作者單位:

作者簡介:

通訊作者:

中圖分類號(hào):

基金項(xiàng)目:

國家自然科學(xué)基金資助項(xiàng)目（31060050）;中國博士后科學(xué)基金資助項(xiàng)目（20100481099）;江西省教育廳科學(xué)基金資助項(xiàng)目（GJJ12620）;江蘇省農(nóng)產(chǎn)品物理加工重點(diǎn)實(shí)驗(yàn)室開放課題資助項(xiàng)目（JAPP2010—5）


Extraction of Antioxidants from Clove and Effect of Artificial Gastrointestinal Juice Immersion on Its Antioxidant Properties
Author:
Affiliation:

Fund Project:

  • 摘要
    • |
  • 圖/表
    • |
  • 訪問統(tǒng)計(jì)
    • |
  • 參考文獻(xiàn)
    • |
  • 相似文獻(xiàn)
    • |
  • 引證文獻(xiàn)
    • |
  • 資源附件
    • |
  • 文章評(píng)論
    摘要:

    采用水浴振蕩,、超聲、微波和超聲—微波協(xié)同對(duì)丁香抗氧化活性物質(zhì)進(jìn)行了提取，并用人工胃,、腸液對(duì)有效部位進(jìn)行了處理,。結(jié)果表明,，在4種提取方法中,，協(xié)同提取和微波提取總多酚,、總黃酮得率以及抗氧化能力要優(yōu)于另外2種方法,，協(xié)同提取時(shí)間僅為微波提取的1/2,，協(xié)同提取效率最高。人工胃液處理后,，丁香有效部位抗氧化活性得到顯著提高（P<0.001）,，而人工腸液處理后，其抗氧化活性卻顯著性降低（P<0.001）,。

    Abstract:

    The antioxidants of clove were extracted by water bath shaking, ultrasonic-assisted extraction (UAE), microwave-assisted extraction (MAE) and ultrasonic and microwave-assisted extraction (UMAE), the effective fraction of clove were immersed in the artificial gastrointestinal juice. The results showed that the total polyphenols and flavonoids recoveries were highest, and the antioxidant capacities were strongest for the extracted liquids by MAE and UMAE. However, the extraction time of UMAE was only half of that of MAE. The extraction efficiency of UMAE was the highest. The antioxidant capacities of the effective fraction of clove were significantly improved after immersed by the artificial gastric juice (P<0.001), while its antioxidant capacities were significantly reduced after immersed by the artificial intestinal juice (P<0.001).

    參考文獻(xiàn)
    相似文獻(xiàn)
    引證文獻(xiàn)
引用本文

江慎華,蔡志鵬,廖亮,上官新晨,徐明生,沈勇根.丁香抗氧化活性物質(zhì)提取及人工胃腸液對(duì)其活性的影響[J].農(nóng)業(yè)機(jī)械學(xué)報(bào),2012,43(7):149-155. Jiang Shenhua, Cai Zhipeng, Liao Liang, Shangguan Xinchen, Xu Mingsheng, Shen Yonggen. Extraction of Antioxidants from Clove and Effect of Artificial Gastrointestinal Juice Immersion on Its Antioxidant Properties[J]. Transactions of the Chinese Society for Agricultural Machinery,2012,43(7):149-155.

復(fù)制
分享
文章指標(biāo)
  • 點(diǎn)擊次數(shù):
  • 下載次數(shù):
  • HTML閱讀次數(shù):
  • 引用次數(shù):
歷史
  • 收稿日期:
  • 最后修改日期:
  • 錄用日期:
  • 在線發(fā)布日期: 2012-07-02
  • 出版日期:
文章二維碼