Type 90 compressed biscuits first appeared in the 1990s, with high calorie density, which is equivalent to 44 1 kcal per 100 grams of calories 1860 kilojoules. And has good taste, moderate hardness, easy swallowing, high acceptability, continuous feeding and hunger tolerance. The packaging material is aluminum-plastic packaging material instead of tinplate, which is convenient to open and greatly reduces the weight of packaging material. ?

Type 09 compressed biscuit is a new type of military emergency food developed by the General Logistics Department of China People's Liberation Army. Because it passed the test at the end of 2009, it was named as Type 09 compressed dry food. The compressed dry food has the characteristics of small volume, light weight, comprehensive nutrition, durable storage and good taste. It's a new generation of military compressed biscuits.

How much compressed biscuits should be eaten at a time;

Take Type 90 military compressed biscuits as an example. The weight of a pack is 500 grams per catty, and the heat is 10,000 calories. If such heat is ingested by ordinary people, it will be harmful to the human body itself. Therefore, when choosing compressed biscuits, you need to calculate two calories, one is the calories consumed by your labor intensity, and the other is the quantity that biscuits can supply at one time. ?

Generally speaking, even the most common compressed biscuits, taking Guanshengyuan118g minced meat biscuits as an example, have a calorie of 202 1 kilojoule per bag, that is, 480 kilocalories, which is enough to support an ordinary person to walk for seven hours at an average speed (about 70 kilocalories per hour), so if we estimate up and down, ordinary mountain climbing activities. Moreover, one-time intake is not recommended, and walking while eating is a more reasonable way of intake, or it is contained.