Specific concerns to transporting, preparing, and consuming foods during excursions into the great outdoors.

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8
votes
6answers
8k views

How long does mayonnaise last unrefrigerated in the back-country?

Yes, mayonnaise. It is sold unrefrigerated, and is an essential component of any back-country sandwich. Has anyone reached its limit and had it spoil on them? (I haven't. Of course, I've never had an ...
8
votes
2answers
526 views

What good options are there for wine transport?

Large glass bottles just don't strike me as a "good idea" for hiking. What options are there for carrying wine and preserving the flavor for a couple of days while hiking?
18
votes
1answer
858 views

How to calculate backpacking food requirements for a dog

So I know how to calculate how many additional calories a day I need while backpacking. My question is how do I calculate how much food my dog will need while backpacking. I'm hoping for a general ...
8
votes
4answers
5k views

Is the “Rule of 3” proven for food?

The proverbial "Rule of 3" says you can live three weeks without food. Are there any documented cases of people actually living three weeks with no food in the wilderness and surviving? For those ...
13
votes
4answers
4k views

Are there any low sodium freeze dried meals?

For health reasons, I usually try to keep my sodium intake fairly low. However, most freeze dried dinners offered in camping stores contain an more sodium than I'm looking for. I consider 800mg a ...
13
votes
3answers
572 views

What are the vitamin considerations for extended backpacking

For short hikes you can generally ignore nutritional concerns, because you don't generally become malnourished in two days. However, for a long trip like the Appalachian Trail or other long hikes (at ...
17
votes
2answers
2k views

Raw meat on hikes

When backpacking we often carry raw beef which we have salted and frozen, usually cut into strips that can be easily cooked through. I'm confident that this is good for 24 hours, and I know that meat ...
19
votes
4answers
2k views

What are the rules for eating raw, wild meat?

Can you always eat raw meat (wild) as long as it is fresh?
12
votes
3answers
171 views

Are there any specific guidelines for edible plants in North America?

I know there are dangerous plants and fruits to eat, but are there any basic rules one can use when in an emergency situation that apply to all safe foods? The 'rules' don't necessarily have to apply ...
51
votes
13answers
15k views

Which will keep my food colder longer, draining the melted ice water, or leaving it in the cooler?

Say you have a cooler of frozen food and ice to last for several days or weeks of river-trip / car camping. To keep things as a cold as possible for as long as possible, is it better to leave the cold ...
27
votes
6answers
6k views

How can I identify edible berries/fruit from poisonous?

How can I identify edible berries/fruit in the wide and avoid the poisonous varieties? Is there a general guideline that can be followed or is each plant specific?
13
votes
5answers
233 views

Is a varied diet necessary while backpacking?

Often when planning food for a backpacking trip, I rely heavily on a very large amount of extremely varied trail-mix, and only throw in some jerky and a scant few "cookable" meals for variety. I ...
7
votes
3answers
111 views

Is there a straightforward way to calculate energy requirements for a trek

If I know my route will take x days, over terrain y, with a change in height of z, in temperatures of p, is there a simple rule of thumb which will let me calculate food requirements? Water is ...
60
votes
14answers
8k views

What is the most efficient food to take a for a 12-15 day hiking trip?

Last summer I spent 15 days hiking with my boyfriend, in Sarek National Park, where there are no places to restock with more food. The food issue was a major part of the pre-planning, as weight was ...