First, a soldier's essential compressed biscuit can really eat a small piece and stay hungry for a day, which may be longer than this, because although it looks small, it is composed of a variety of foods. If it is boiled in water, it is equivalent to the amount of several biscuits. It is dense and difficult to digest. You can't eat too much of this kind of thing. If you eat too much, you will get indigestion.

Second, whether in ancient or modern times, strong perseverance can be said to be very important for soldiers who have participated in the war. Especially in modern wars, due to the continuous development of personal equipment, every soldier can carry a variety of weapons. However, this greatly improved the ability of each soldier to fight alone. But it is undeniable that the weight they bear when marching in the same battle has become a burden that soldiers can't ignore. Because, in addition to these weapons and equipment, water and food are also very important strategic materials. However, due to the increase in personal preparation, the carrying of water and food often has to make concessions. In order to solve this problem, military compressed biscuits came into being.

Third, I believe that many friends who have seen military compressed biscuits should know that they are not that big. About two fingers in size. So many people will have some doubts. In fact, you should not underestimate this kind of compressed biscuit. It's small and has a bad appearance. At first glance, it is impossible to arouse people's appetite. However, this kind of food is really effective and plays a role in relieving hunger. Especially in the process of marching, soldiers can eat a compressed biscuit and have a day's energy to ensure that their stomachs will never be hungry again within a day.

Fourth, of course, if it is in normal life training, soldiers can't eat more cookies. Because, once eaten too much, it is likely to cause indigestion. The compressed biscuits that soldiers eat contain many kinds of raw materials. The purpose of compressing biscuits into small pieces is to facilitate carrying, so that a small piece of biscuits contains many biscuits. Compressed biscuits are naturally not easy to digest after entering the esophagus because of their high density.

It turns out that compressed biscuits are only for military use. After the improvement, people began to eat compressed biscuits. Especially compressed biscuits, you can only eat them after drinking water, just eat them. This also has a lot to do with the raw materials used to make it.