food ratiions and survival.
Posted: Fri Aug 17, 2018 9:36 am
ok been crunching some numbers regarding survival rations.. i found an online copy of an old nuclear war prep manual from the 1987, and while the section on food might be slightly out of date (the UN studies from various famine situations has adjusted the lower dietary limits of 'starvation' somewhat upwards since then) the numbers seem to match up to what i can gather from works about nutrition in aid programs, so i'm gonna assume that the numbers are good, and they'd just represent a ration with a little less margin than it originally did in the 80's.
link to the book: http://www.oism.org/nwss/s73p904.htm
sadly the only ebook versions on amazon are reprintings from later years which cost a fair bit.. but for RPG purposes the '87 version is probably sufficient. and hey, the PDF copy is free at least.
summing up the food section, it looks like the average person would need at least 2 pounds of food a day to survive with reasonably good health. oddly the suggested supply list towards the bottom of the section only adds up to about 1 2/3rds pounds.. probably an oversight by the writer, since he brings up the 2 pounds thing several times earlier in the section.
generalizing, i translate the listing to: 1 pound grains/starch 1/2 pound protein (beans/meat/milk product) 1/2 pound fruits and veggies (fresh or canned)
filling in the missing couple of ounces with fruits and veggies for vitamin reasons.
i would presume this would constitute the minimum diet in a survival scenario like chaos earth or dead reign. and that particularly energetic jobs (like say, doing lots of physical labor or running around being a soldier) that the ration would not only be somewhat larger but also include more of the Protein portion instead of carbs.
thoughts?
(note.. i am still parsing the section on water, but you are looking at 5-6 pints for drinking a day, with at least half a gallon per day if you include cooking purposes and basic hygiene. personally i would argue 1-2 gallons per day is more ideal, especially when factoring in hygiene needs, but it is nice to have a lower end value on hand.
link to the book: http://www.oism.org/nwss/s73p904.htm
sadly the only ebook versions on amazon are reprintings from later years which cost a fair bit.. but for RPG purposes the '87 version is probably sufficient. and hey, the PDF copy is free at least.
summing up the food section, it looks like the average person would need at least 2 pounds of food a day to survive with reasonably good health. oddly the suggested supply list towards the bottom of the section only adds up to about 1 2/3rds pounds.. probably an oversight by the writer, since he brings up the 2 pounds thing several times earlier in the section.
generalizing, i translate the listing to: 1 pound grains/starch 1/2 pound protein (beans/meat/milk product) 1/2 pound fruits and veggies (fresh or canned)
filling in the missing couple of ounces with fruits and veggies for vitamin reasons.
i would presume this would constitute the minimum diet in a survival scenario like chaos earth or dead reign. and that particularly energetic jobs (like say, doing lots of physical labor or running around being a soldier) that the ration would not only be somewhat larger but also include more of the Protein portion instead of carbs.
thoughts?
(note.. i am still parsing the section on water, but you are looking at 5-6 pints for drinking a day, with at least half a gallon per day if you include cooking purposes and basic hygiene. personally i would argue 1-2 gallons per day is more ideal, especially when factoring in hygiene needs, but it is nice to have a lower end value on hand.