Re: postmortem changes in shrimps

From: P Howgate (phowgate@rsc.co.uk)
Date: Wed Sep 18 2002 - 01:19:00 PDT

  • Next message: Douglas L. Marshall: "RE: postmortem changes in shrimps"

    Fransisco

    I think the reason you have not had a reply to your message is that it is
    not precise enough. Broadly speaking the postmortem biochemistry of shrimp
    is not different, at least qualitatively, from that of fin fish, or indeed
    from that of land animals. There are differences in relative rates of enzyme
    reactions so that rates of catabolism and metabolism of specific chemicals
    will differ between species, but the same compounds are formed and lost. I
    do not have a copy of the book 'Chemistry and Biochemistry of Marine Food
    Products', edited by Martin, R.E., Flick G.J., Hebard C.E. & Ward D.R.
    (1982), Avi Publishing Co., Westport, Connecticut, ISBN 0-87055-408-5, to
    check, but I would expect it to have the information you are looking for.

    However, I do not think you are seeking information the about biochemistry
    of shrimp just as an academic study; there must be a reason for your
    request. Perhaps if you would let us know what the problem is, or be more
    specific about what aspect of the postmortem biochemistry you are interested
    in, you might get relevant information.

    Peter Howgate
    ----- Original Message -----
    From: Francisco Camino <frankcamino@yahoo.com>
    To: <seafood@ucdavis.edu>
    Sent: Wednesday, September 18, 2002 12:44 AM
    Subject: postmortem changes in shrimps

    Dear List:

    Any reply to my enquiry?. I would like to know if
    someone has any information about biochemical changes
    in the postmortem of the shrimps by ice slush.

    My e-mailis: frankcamino@yahoo.com

    Best regards,
    Francisco Camino
    Aquamaris
    Joao Pessoa-Brazil



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