| The food you eat is fuel for the body, it is used to generate body heat.
It also provides energy to
the muscles needed to walk, run, climb, etc. Food is required for muscular
activity. Muscular activity in turn produces heat.
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| Keep your water bottle on your person so it doesn't freeze. Keep the top of
the bottle down so if ice forms at the bottom it doesn't block the opening.
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| Use stainless steel containers for cooking whenever possible. They are both
a pleasure to cook with and easily cleaned.
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| Use plastic cup, bowl, and spoon, an insulated variety, if possible. You'll
also find wooden cups and spoons to be good in winter camping as there is much
less heat loss than with metal.
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| The use of a small stove in winter cooking is usually a great help.
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| If you have to prime a bulky stove, let cool first. The lingering vaporized
gas is highly volatile. Fire-starting paste makes the job easier and may
be worth caring in cold conditions.
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| Carry extra fuel if you plan to heat up extremely cold water.
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| Build fires on a base platform of logs to prevent the snow from melting
into It and putting it out. On very windy days, dig out a hole in the snow
and build the fire down in it for protection.
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| A stove exposed to wind takes twice as long to cook. Create a windbreak
with water bottles, food sacks, or rocks.
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| Always use lids when cooking. If you have stackable pots and are preparing a
sauce after you've cooked your main dish, put that pot on top so the bottom's
rising heat keeps it warm until mealtime.
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| After every meal, fill your stove with fuel so you won't run out halfway
through the next one.
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| Fill half-empty water bottles with snow. The jostling movement while
hiking will turn the snow to water.
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| If you must eat snow (never ice) melt and warm it in your mouth before
swallowing. This keeps your mouth moist and prevents your stomach from
chilling.
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| Dehydration seriously impairs the body's ability to produce heat. Drink
fluids as often as possible during the day, and keep a full water bottle by your
side at night.
|
| Rice is one of the best items in your "cupboard" for winter or, for
that matter, any camping. It can be used in many different ways from main dishes
to breakfast to desserts, takes but a small amount of space and is easily
prepared.
|
| Fats are important in the winter to release heat and energy slowly. A good
source of vegetable fat is corn oil margarine and can be used in almost
anything. Fats give energy of 9.3 calories/gm compared to carbohydrate and
protein of 4.1/gm in final metabolism.
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| In provisioning for winter camping, use the following as a guide:
|
Winter |
Summer |
Carbohydrates (Starches: potatoes, pasta, oatmeal; Sugar:
candy bar, fruit) |
40% |
53% |
Fats (pepperoni) |
40% |
35% |
Proteins (meats, peanuts) |
20% |
12% |
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| This is not a hard and fast rule but a guide in choosing your foods. Fifty
percent of the protein should be in first-class proteins: milk, meats and eggs.
|
| Caffeine-free coffee is indicated for persons in winter camping to combat
dehydration and diminish mental tension (headaches).
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| When making trail biscuits, it is interesting to note that whole-wheat flour
has 25% more biological value and twice the protein value of white flour.
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| Peanut butter and honey make a very good trail spread. Mix at home and
package in individual servings.
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| The dangers of eating snow or ice deserves special attention. The amount of
heat required to convert one ounce of snow or ice at 32 degrees F into one
ounce of water at 32 degrees F is the same amount of heat required to raise the
temperature of one ounce of water from room temperature to boiling. That is,
heat is required just to convert Ice or snow to water without raising its
temperature. If you eat ice or snow, the heat required to do this melting comes
from your body.
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| Add fats to your meals. Fat provides the most calories for the
least weight carried. Margarine is the handiest source - it can be added to
breakfast cereals, crackers, sandwiches, pasta, rice and potatoes.
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| Before your trip, remove all food from cardboard
packaging and put it in plastic bags.
|
| In deep snow build a snow kitchen instead of cooking inside of
your tent. Near the tent dig a trench with stairs leading into it. Three feet
deep by four fed wide by seven feet long suffices for two people. On one long
side make a bench on which you can unroll a foam-sleeping pad. On the other make
a table. Let the snow kitchen set up for a least a half-hour before using it.
This is preferable to cooking in your tent even if the air temperature is below
zero, because steam makes clothing and sleeping bags soggy. |
| When melting snow, always start with a little starter water. If snow is
put into a hot pan it will scorch, giving the water and meal a bad taste. Always
leave a little water to start the next batch to melt.
|
| Instead of melting snow, save time and fuel by locating
running water. Look along streams for open spots or dig in a low spot of the
snow filled streambed. Often, snow banks are high above the surface of the water
and there is no convenient way down. Carry a collapsible vinyl bucket and tie 30
feet of alpine cord to the handle. Drop the bucket into the stream and haul up
the water.
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| While traveling over a deep snowpack, or on a route far from
water sources, it becomes necessary to melt snow. Take the wettest snow
available and pack it into a pot. Keep the stove flame low until you've melted a
half-inch of water. Only then turn up the flame. If you start melting with high
heat you'll actually impart a burned taste to the water. Ideally, save a bit of
water in your water bottle at the end of the day so you can start melting with
liquid.
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| The days are short in the winter. Time spent cooking is
time spent standing around getting cool. This means food that cooks fast is
important. Often snow has to be melted for water, adding to the cooking
time. |