阿邱 發問時間: 科學化學 · 1 0 年前

有關DMSO 二甲基亞楓

我查到的相關資料都是有關可作為抗凍劑

但是想知道有關他可抗氧化的作用機制和原理

請大家幫忙了

謝謝

2 個解答

評分
  • Tiger
    Lv 5
    1 0 年前
    最佳解答

    In the medical field DMSO is predominantly used as a topical analgesic, a vehicle for topical application of pharmaceuticals, as an anti-inflammatory and an antioxidant.

    <http://en.wikipedia.org/wiki/Dimethylsulfoxide%3E

    DMSO-The King Antioxidant

    DMSO has certain unique physiological characteristics which stem from its molecular makeup:

    * It is a simple small molecule with unusual properties.

    * An exothermic reaction occurs when DMSO is diluted with water (heat is generated).

    * Hydroxyl radicals (OH), which are free radicals (oxidants), are ubiquitous and highly injurious to cells—and thus health. DMSO neutralizes (quenches) these free radicals. It is a free radical scavenger!

    * DMSO substitutes for water in the living cell—it can destroy intracellular free radicals. No other antioxidant can do that.

    * DMSO increases the permeability of cell membranes yielding a flushing effect of toxins from intracellular location to extracellular.

    * It is an antidote to allergic reactions.

    * It can penetrate any cell wall; thus it can get where most chemicals can’t.

    * It has a very low index of any toxicity.

    * Allergic reactions to DMSO can occur but they are uncommon.

    * DMSO has a myriad of applications in medicine. Some are so dramatically effective that the concept of such therapy just boggles the mind!

    <http://www.newmediaexplorer.org/chris/2003/11/11/d...

    DMSO reduces inflammation by several mechanisms. It is an antioxidant, a scavenger of the free radicals that gather at the site of injury. This capability has been observed in experiments with laboratory animals7 and in 150 ulcerative colitis patients in a double-blinded randomized study in Baghdad, Iraq.

    <http://www.dmso.org/articles/information/muir.htm%...

    參考資料: from Tiger & google.com
  • 1 0 年前

    在醫療領域DMSO 主要地被使用作為典型鎮痛藥, 一輛車為配藥的典型應用, 作為抗發炎和抗氧劑。 DMSO-The Antioxidant DMSO 國王有源於它的分子構成的某些獨特的生理特徵:

    2006-09-29 18:50:15 補充:

    * 這是一個簡單的小分子以異常的物產。* 一個放熱反應發生當DMSO 用水被稀釋(熱引起) 。* ¥基(OH), 是自由基(氧化劑), 是普遍存在和高度有害的對細胞-- 和因而健康。DMSO 中立化(熄滅) 這些自由基。這是一種自由基淨化劑! * DMSO 替代品對於水在活細胞-- 它可能毀壞細胞內自由基。其它抗氧劑無法做那。* DMSO 增加細胞膜的滲透性產生毒素的一個沖洗的作用從細胞內地點對細胞外。

    2006-09-29 18:51:53 補充:

    * 這是解毒劑對過敏反應。* 它可能擊穿任一細胞壁; 因而它可能得到多數化學製品不能的地方。* 它有任一毒力一個非常低索引。* 對DMSO 的過敏反應可能發生但他們是不凡的。* DMSO 有無數應用在醫學。一些那麼顯著是有效的這樣的療法的概念令人驚奇!

    2006-09-29 18:54:35 補充:

    DMSO 減少炎症由幾個機制。這是抗氧劑, 會集在傷害站點自由基的淨化劑。這能力被觀察了在實驗與實驗室animals7 和在150 名ulcerative colitis 患者在一項雙重被矇蔽的被隨機化的研究中在巴格達, 伊拉克。

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