What is EDTA chelation therapy?什么是的EDTA螯合疗法？

Chelation is a chemical process in which a substance is used to bind molecules, such as metals or minerals, and hold them tightly so that they can be removed from a system, such as the body.螯合是一种化学过程，其中一种物质是用来约束分子，如金属或矿物质，并举行他们紧紧地，使他们能够被免职的制度，如身体。 In medicine, chelation has been scientifically proven to rid the body of excess or toxic metals.在医药，螯合已被科学证明，以消除身体多余或有毒金属。 For example, a person who has lead poisoning may be given chelation therapy in order to bind and remove excess lead from the body before it can cause damage.举例来说，一个人谁已铅中毒可能获得螯合疗法，以便约束和消除过剩的铅从体内，才可以造成损害。

In the case of EDTA chelation therapy, the substance that binds and removes metals and minerals is EDTA (ethylene diamine tetra-acetic acid), a synthetic, or man-made, amino acid that is delivered intravenously (through the veins).在该案件的EDTA螯合疗法，物质具有约束力，并移除金属和矿物，是的EDTA （乙二胺四乙酸） ，合成，或人为制造的，氨基酸是发表静脉（通过静脉） 。 EDTA was first used in the 1940s for the treatment of heavy metal poisoning.的EDTA首次使用了在20世纪40年代，用于治疗重金属中毒。 EDTA chelation removes heavy metals and minerals from the blood, such as lead, iron, copper, and calcium, and is approved by the US Food and Drug Administration (FDA) for use in treating lead poisoning and toxicity from other heavy metals.的EDTA螯合去除重金属和矿物质从血液，例如铅，铁，铜，钙，是经美国食品和药物管理局（ FDA ）使用在治疗铅中毒和毒性从其他重金属。 Although it is not approved by the FDA to treat CAD, some physicians and alternative medicine practitioners have recommended EDTA chelation as a way to treat this disorder.虽然这是不获批准，由FDA的治疗，民航处，有些医师和替代中医建议的EDTA螯合作为一种治疗这种疾病。