difference between bile acids and bile salts

Discussion in 'Step I' started by jfgavina, Oct 22, 2011.

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  1. jfgavina

    jfgavina 5+ Year Member

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    if there's any..

    also, if someone could answer my antiarrhythmic questions I would be thankful! gratzie
     
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  3. PMPMD

    PMPMD 4G MD 10+ Year Member

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    Just generalizing here but salts typically consist of an acid AND a base.
     
  4. jfgavina

    jfgavina 5+ Year Member

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    Feb 16, 2011
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    thanks!!
     
  5. Suncrusher

    Suncrusher ☣ ☣ ☣ ☣ ☣ Lifetime Donor 5+ Year Member

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    i think bile acids are conjugated to glycine or taurine, which have a carboxyl group. If the carboxylic acid of glycine/taurine is deprotonated to COO- and instead forms an ionic bond with Na+ or something, you then have an amphipathic salt molecule and thus are able to emulsify the fats you digest and increase the surface area of the fat upon which pancreatic enzymes can work
     
    Last edited: Oct 22, 2011
  6. MrBeauregard

    MrBeauregard Soon-to-be PGY-1 5+ Year Member

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    So what was your antiarrhythmic question?
     

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