EDTA一般是指乙二胺四乙酸，也叫依地酸，分子式:C10H16N2O8，外观一般呈白色结晶粉末。那么EDTA产品对人体健康有影响的主要表现是怎样的？
EDTA generally refers to ethylenediamine tetraacetic acid, also known as edelic acid. The molecular formula is c10h16n2o8, and the appearance is generally white crystalline powder. So what are the main manifestations of the impact of EDTA products on human health?
由于人体内大部分核酸酶和部分蛋白酶都需要Mg2，所以EDTA、EDTA二钠、EDTA四钠等也常用作核酸酶和蛋白酶的抑制剂；还可用于去除重金属离子对酶的抑制作用。可以说在人体中被广泛使用。例如：
Since most nucleases and some proteases in human body need Mg2, EDTA, disodium EDTA, tetrasodium EDTA, etc. are also commonly used as inhibitors of nucleases and proteases; It can also be used to remove the inhibition of heavy metal ions on enzymes. It can be said that it is widely used in human body. For example:
一、重金属中毒的治疗
1、 Treatment of heavy metal poisoning
由于EDTA能与二价和三价金属螯合形成稳定的可溶性金属络合物，经肾脏从尿中排出，因此早在1950年代，EDTA及其制剂就已在临床上用于治疗铅中毒，能有效帮助患者消除体内90%以上的铅。
Since EDTA can chelate with divalent and trivalent metals to form a stable soluble metal complex, which is discharged from urine through the kidney, EDTA and its preparations have been used in clinical treatment of lead poisoning as early as the 1950s, and can effectively help patients eliminate more than 90% of lead in their bodies.
此外，EDTA对铜、锌、铁、锰、镉、钒、钴以及一些放射性元素如钍、铀、镭、钚等也有一定的促进作用。
In addition, EDTA can also promote copper, zinc, iron, manganese, cadmium, vanadium, cobalt and some radioactive elements such as thorium, uranium, radium, plutonium, etc.
2.扩大根管
2. Enlarge root canal
由于EDTA能与牙齿的钙螯合，使根管壁组织脱钙软化，所以EDTA可作为口腔科机械根管预备的辅助方法，可有效辅助扩大狭窄的根管。或阻塞根管，并节省机械准备所需的时间。
Because EDTA can chelate with calcium in teeth and make root canal wall tissue decalcified and softened, EDTA can be used as an auxiliary method of mechanical root canal preparation in dentistry, which can effectively assist in expanding narrow root canals. Or block the root canal and save the time required for mechanical preparation.
3.作为抗凝剂
3. As an anticoagulant
由于EDTA能与血液中的凝血因子IV(Ca2)螯合，使凝血酶原不能被激活而达到阻止血液凝固的目的，所以EDTA及其制剂在临床上可作为抗凝剂。
Because EDTA can chelate with coagulation factor IV (Ca2) in the blood, so that prothrombin cannot be activated to prevent blood coagulation, EDTA and its preparations can be used as anticoagulants in clinic.

4.防止金属离子对酶的影响
4. Prevent the influence of metal ions on enzymes
氢氧化钾厂家认为该产品常用于生化实验。例如，EDTA与胰蛋白酶联合使用，因为钙、镁等金属离子会降低胰蛋白酶的活性。当在胰蛋白酶消化液中加入EDTA时，可以螯合这些离子，消除胰蛋白酶的抑制作用。
Potassium hydroxide manufacturers believe that this product is often used in biochemical experiments. For example, EDTA is used in combination with trypsin, because metal ions such as calcium and magnesium will reduce the activity of trypsin. When EDTA is added to trypsin digestive solution, these ions can be chelated to eliminate the inhibition of trypsin.
5.EDTA是一些处方抗癌药的成分
5. EDTA is an ingredient of some prescription anticancer drugs
EDTA是一些处方抗癌药物中的一种成分。一些EDTA补充剂制造商宣传口服EDTA可以为身体排毒并促进消化系统健康，但目前没有科学证据支持这一说法。也有广告说EDTA可以帮助清除血栓和治疗阻塞的动脉（动脉硬化），但没有科学依据。建议按照医生的指示将其用于医疗用途。
EDTA is an ingredient in some prescription anticancer drugs. Some EDTA supplement manufacturers advocate that oral EDTA can detoxify the body and promote digestive system health, but there is no scientific evidence to support this claim. There are also advertisements that EDTA can help clear thrombosis and treat blocked arteries (arteriosclerosis), but there is no scientific basis. It is recommended to use it for medical purposes in accordance with the doctor's instructions.
EDTA产品对人体健康有影响的主要表现就是以上这样了，如果您对该产品有需求的话，不妨关注我们网站https://www.tsswhg.com，了解更多。
The main manifestations of EDTA products' impact on human health are the above. If you have a demand for this product, you may wish to pay attention to our website https://www.tsswhg.com , learn more.