If you are SODIUM in-tolerant, just be aware that you will get a daily required amount in a few mouthfuls… well, maybe it will take a bag or two to reach that goal of putting you down but beware.
If you have NEVER ate anything like this, do yourself a favor and go to walmart and pick up a couple of mountain House meals. Normally, there is 2.5 servings per bag. You can get single servings but for some reason, these are hard to find unless you go to REI, Gander Mountain, Bass pro shop or just get them online. The make some decent breakfast ones too if you want to cover wide spectrum of meals. But if you can eat speggatie and meat sauce or mac-n-cheese 3 times a day, go for it. And DO NOT FORGET to stock up on water. If you stash 3 days worth of meals in your basement, stash a few gallons of water and a way to boil it. These things just don’t magically inflate when it’s time to eat. I like those 4oz emergency water pouches. They can handle high heat and freezing temps without issues and they have a safe shelf life of 5 years and easy to pack. Other than that, buy those gallon jugs at your local Kroger. Just don’t forget to rotate these jugs every year or so to stay safe.