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Rapid HPTLC-based method for quality control: simultaneous chemical analysis and antioxidant activity determination in herbal, nutraceutical and functional foods

机译：基于HPTLC的质量控制方法：草药，营养素和功能性食品中同时化学分析和抗氧化活性测定

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Antioxidants belong to one of the most important group of compounds presented in herbs, nutraceuticals and functional food, which prevent oxidative stress avoiding cell damage. Hence, antioxidants have a high demanding and also their natural sources. A new procedure has been used to separate and quantify the free radical-scavenging activity of individual compounds from 44 samples of Calendula officinalis, 18 samples of Thymus vulgaris and 12 samples of Rosmarinus officinalis, based on the combination of HPTLC with a diode array detector (DAD) and postchromatographic DPPH~● radical derivatization.

机译：抗氧化剂属于草药，营养保健品和功能性食品中最重要的化合物之一，这防止氧化应激避免细胞损伤。因此，抗氧化剂具有很高的要求，并且还具有它们的天然来源。一种新的程序已被用于分离和量化来自44个Calenduma Officinalis的单个化合物的自由基清除活性，18个胸腺样品和12个rosmarinus Officinalis的样品，基于HTLC与二极管阵列检测器（爸爸）和后色调DPPH〜●激进衍生化。

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《International congress on engineering and food》|2011年||共4页
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Katalina Mu?oz; Jeniffer Calderón; Edison Osorio; Dagoberto Castro; Raquel Serna; Jaiber Díaz; Julián Londo?o;
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中图分类食品工程学、食品工艺学;
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4. Rapid HPTLC-based method for quality control: simultaneous chemical analysis and antioxidant activity determination in herbal, nutraceutical and functional foods [C] . Katalina Mu?oz, Jeniffer Calderón, Edison Osorio, International congress on engineering and food . 2011

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机译：基于HPTLC的快速质量控制方法：草药，营养食品和功能性食品的同时化学分析和抗氧化活性测定

Rapid HPTLC-based method for quality control: simultaneous chemical analysis and antioxidant activity determination in herbal, nutraceutical and functional foods

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