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Glucosamine and Chondroitin

 
Glucosamine and chondroitin are both commonly used as supplements to treat osteoarthritis (commonly called arthritis).  

Glucosamine is a type of amino acid sugar that is involved in the repair and formation of cartilage.  Chondroitin is an integral part of a large protein molecule that plays a role in maintaining cartilage elasticity.  Both substances are produced less with increasing age.  

The theory behind the use of glucosamine and chondroitin is that supplying more of the "building blocks" of cartilage will result in better maintenance and repair of cartilage.  Since arthritis results from the degradation of joint cartilage, both glucosamine and chondroitin are logical choices for treating arthritis.  Some researchers have indicated that arthritis pain may be reduced in individuals who take glucosamine and chondroitin, but more research needs to be conducted to solidify both supplements as a program for arthritis treatment.  Still, many researchers have stated that Glucosamine and Chondroitin are preferable to prescription NSAIDs (nonsteroidal anti-inflammatory drugs) that are often used to treat osteoarthritis because they have far fewer side effects.    

For athletes for are involved in sports that cause physical wear and tear (including but not limited to football, gymnastics, and wrestling), it may be appropriate to begin glucosamine and chondroitin supplementation as a preventive measure or to help assuage any pre-existing joint cartilage conditions.  

  
Concerns:  

1)  Glucosamine supplements are usually derived from shellfish, such as crab and lobster.  Therefore, anyone with a shellfish allergy must investigate their supplement very well to make sure the ingredients are not derived from shellfish.  Hydrajoint is a good example of a shellfish-free glucosamine/chondroitin supplement.  

 

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