Why are military compressed biscuits so antihungry?

Most of the soldiers perform tasks in a difficult and dangerous environment, and it is impossible to eat as normal as normal people.

Therefore, they will be specially equipped with compressed biscuits for military use, which are to replenish energy for themselves, and are portable and can be used at any time. As long as they eat one piece, they can be hungry for 48 hours. This also makes people curious, why are uniform cookies so hungry? The foreign experimenter specially bought a military compressed biscuit. He opened the package and tasted it. He found that the taste was not much different from the biscuit, but it was stronger and chewed in the mouth. The taste is quite bad, and I dare not continue to use it just after a sip. Next collect all the remaining compressed biscuits together and soak in water. You must know that after ordinary biscuits are soaked in water, they are often foamed due to water absorption and expansion, and they will become quite soft, but compressed biscuits have no such situation at all, it is like no response to water. , and generally with a fork, there is no response until it is heated on the flame for a while.

Choose a compressed biscuit, which is boiled and expanded to a volume several times larger than the original. At this time, the results of this experiment also revealed the mystery. The reason why the compressed biscuit is so stuck is because its internal density is quite large, and the internal structure is arranged very closely. If it will not be easily digested, it will form a very Continuous satiety, so it is naturally no problem to fight hunger for 48 hours.