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chelation    
螯合作用

螯合作用

chelation
n 1: (medicine) the process of removing a heavy metal from the
bloodstream by means of a chelate as in treating lead or
mercury poisoning
2: the process of forming a ring by forming one or more hydrogen
bonds


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  • Chelation Therapy: Purpose, Procedure, and Side-Effects - WebMD
    Chelation therapy is used to treat different types of metal poisoning Some alternative health care providers also use it for Alzheimer's and other conditions But is it safe? WebMD investigates
  • Chelation - Wikipedia
    Chelation Chelation ( kiːˈleɪʃən ) is a type of bonding and sequestration of metal atoms It involves two or more separate dative covalent bonds between a ligand and a single metal atom, thereby forming a ring structure [1] The ligand is called a chelant, chelator, chelating agent, or sequestering agent
  • Chelation Therapy Procedure - Cleveland Clinic
    Chelation therapy is a treatment for heavy metal poisoning that removes metals from your body to prevent them from harming you It always requires a prescription from a healthcare provider
  • Chelation for Coronary Heart Disease: What You Need To Know
    Chelation therapy is a process in which a substance is delivered intravenously (through the veins) to bind metals or minerals so they can be removed from the body via urination
  • What Is Chelation in Chemistry and How Does It Work?
    Chelation is a chemical process in which a single molecule grabs onto a metal ion at two or more points, forming a ring-like structure that locks the metal in place
  • What Is the Process of Chelation? Benefits Side Effects
    Chelation is a chemical process where a chemical complex strongly attracts a mineral forming a stable compound In medicine, chelating agents are used to remove toxic heavy metals from the body, such as lead, mercury, cadmium and others
  • Understanding Chelation: Information for Patients - MN Dept. of Health
    What is chelation? Chelation is a treatment for people who have too much metal in their body It removes metals and other elements from the body Chelators attach to metals in the body Your body can then get rid of the metals through your urine or feces Chelators attach to many elements
  • Chelation Therapy Explained for Heavy Metal Detox
    AI Overview Chelation therapy is a medically supervised detoxification treatment designed to help remove toxic metals such as lead, mercury, arsenic, and cadmium from the body The therapy uses special compounds called chelating agents that bind to heavy metals in the bloodstream so they can be safely eliminated through urine Chronic heavy metal exposure may contribute to fatigue, brain fog
  • What is chelation chemistry? - California Learning Resource Network
    Chelation chemistry is a cornerstone principle in inorganic chemistry involving the formation of stable, cyclic complexes between a metal ion and a polydentate ligand, known as a chelating agent
  • Chelation Therapy - Special Subjects - Merck Manual Consumer Version
    Chelation, a biologically based practice, describes a chemical reaction in which certain molecules bind to metal atoms (such as calcium, copper, iron, or lead)





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