The Nutritional Component of Base Camp Projects?

I'm assuming it's basically self supported, where you're carrying everything you need to eat and drink. Are you melting snow and stuff in some cases for water? Well, has happened. But normally, normally it can't happen the mino. You take everything with you. And they are oter monthins ther for example, right nowi had a lot of trouble with my stomach on makal er, because i had so much ere my headache was exploding the altitude and everything. I could not even eat anything else than just what i had on my back pack. So i needed real food."