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Date: Mon, 18 Sep 1995 10:51:06 -0400 (EDT)
From: "Christopher A. Brown" <chbrown@fr*.sc*.fs*.ed*>
Subject: Re: submersible nutrition
To: Simon Hartley <shartley@sc*.ed*.au*>
cc: techdiver@terra.net
Simon -- Candy bars, stowed in a zip-lock plastic bag, will last long 
enough, once removed from the bag, to give you a good sugar-rush and 
provide some energy.The harder the chocolate on the candy bar, the better 
it lasts while you wolf it down. Fruit is another way to go-- apples, 
grapes (which are mostly liquid), but avoid prunes, especially if wearing 
a dry suit. (Fun experiment: take a banana deep -- see what it looks like 
-- does it crush and flatten, or ooze out of the skin? Report.)

 I think one of the best foods underwater is hot soup. You re-hydrate
somewhat while getting internal warming and the food value. A plastic
squeeze bottle will work, but , to have it hot (or even warm at all)
someone has to bring it down to you when you are on deco. But if you have
to leave a bottle of soup hanging during your dive, even at ambient
temperature it will still provide nutrition and fluid.  You can get
salt-free soups, if that's a concern. 

If you deco in a habitat of some 
kind, you can use an all-metal thermos (vacuum) bottle to keep the soup 
hot, but you need one with lever-type, self-sealing spout, or else the 
pressure won't allow you to open the damned thing. Or make a dry tube out 
of PVC (adding a pressure release valve) and stick any kind of food you 
want in it, like they did during the '87 Wakulla Proj.

Bon-appetit!

 Christopher A. Brown
The Technical Diving Video Library 
by Sci-Graphica PR/DOCENT FILMS
Tallahassee FL 32311
chbrown@fr*.fs*.ed*
P 904-942-7222, F 904-942-1240
It's not the pace of life that concerns me -- 
it's the sudden stop at the end.



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