There are many foods that have a long shelf life and are relatively cheap. Here are a few of the cheapest and most durable foods.

The first one is rice, white flour. This is the most important, we are daily inseparable, it is best to buy vacuum-packed, so the shelf life of a long time, you can eat a long time, if you buy bulk, then put a small amount of pepper in the bag, garlic, so you can prevent the rice and noodles born bugs.

The second kind, that is compressed cookies. Eat a small piece of it is particularly anti-starvation.

The third is instant noodles. Simple and convenient, as long as there is boiling water can be, three or five minutes can be consumed, the price is also cheap, buy a box at home, you can eat a long time.

The fourth kind is dried food. Like dry mushrooms, dry seafood, and so on, this kind of ingredients are particularly long shelf life, put a few years will not be bad, eat is also particularly delicious.

The fifth, storage-resistant vegetables. Like onions, potatoes, yams and so on.

Onions are recognized as one of the vegetables with a long storage time. Onion is a layer of skin wrapped up, especially the outermost layer, seemingly withered and inconspicuous, but in fact belongs to a better protection system, can protect the onion inside the pulp moisture. So just buy the onion back, do not need to peel the soil, directly into the cool ventilated place, put on 1 to 2 months, without any problem.

Potatoes contain a lot of starch, in addition, as long as no sprouting or mold it can be stored for a long time.