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某些茶和草药可降低艾滋病疗效
发布时间： 2009-06-17 |
http://www.stdaily.com 2009年06月17日 来源： 科技日报 作者：
本报圣保罗6月15日电（记者张新生）据当地媒体报道，圣保罗州性传播疾病及艾滋病报告与培训中心提供的资料表明，饮茶和自行服用草药，有可能对艾滋病患者的治疗产生消极作用。这些茶和草药包括一些人们常用的品种，如智利波尔多叶、巴西的瓜拉那、马黛茶、黑茶等。
传染病学家、性传播疾病及艾滋病报告与培训中心新药项目主持人何塞·巴尔德斯·拉莫略·马德鲁加说：“食用智利波尔多叶、巴西的瓜拉那、马黛茶、黑茶等，会增大依法韦仑（Efavirenz）的神经性效应，因此，对肝脏有损害。紫锥菊提取物的胶囊制剂可刺激免疫力，增加白细胞介素（interleucinas）的活性及肿瘤坏死的可能性，也导致艾滋病病毒复制增加，对患者弊大于利。”
圣保罗地区用作天然镇静剂的胶囊制剂草药，也可能会影响治疗效果。“圣保罗的这种草药的活性物质会加速药物在肝部的代谢，降低其在血液中的浓度，因此降低了药物疗效。”
此外，大蒜胶囊能够减少蛋白酶抑制剂的吸收，如安普那韦（Amprenavir）和阿扎那韦（Atazanavir）等。何塞·巴尔德斯指出，上述这些物质虽然是天然物质，但也需在医生指导下服用。
Some tea and herbal medicine can reduce the effect of AIDS
Published: 2009-06-17 |
http://www.stdaily.com 2009 on 17 day 06 years Source: Science and Technology Daily Author:
Sao Paulo newspaper on June 15 (Xinhua freshmen), according to local media reports, State of São Paulo, sexually transmitted diseases and AIDS training center reports and the information provided showed that the herbal tea and taking on its own, it is possible the treatment of AIDS patients have a negative role. These tea and herbs, including some commonly used varieties of people, such as Chile, Bordeaux leaves, Brazil, guarana, mate, black tea and so on.
Jurists of infectious diseases, sexually transmitted diseases and AIDS, the report of new drugs and Training Center Project Leader Dr塞巴尔德斯拉莫slightly Madruga said: "The edible leaves Bordeaux Chile, Brazil's guarana, mate, black tea, etc., will be increased in accordance with the law韦仑(Efavirenz) effect of the nerve, so damage to the liver. Echinacea purpurea extract capsules can stimulate immunity, increase in IL-(interleucinas) activity and the possibility of tumor necrosis also lead to increased HIV replication, to patients more harm than good. "
Sao Paulo region of the capsule used as a natural sedative herbal preparations, but also may affect the therapeutic effect. "Sao Paulo, the activity of this kind of herbal substances will speed up the metabolism of drugs in the liver, reducing its concentration in the blood, thereby reducing drug efficacy."
In addition, garlic capsules can reduce the absorption of protease inhibitors, such as the ritonavir Apramycin (Amprenavir) and Azali ritonavir (Atazanavir) and so on. Jose Valdes pointed out that although these substances are natural substances, but also need to take under the guidance of a doctor.
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