TOP　/　It learns about preserved food           　If it is called preserved food in the present age, it will be reminded of "emergency provisions", but since various technology has progressed primarily, the definition itself may be unnecessary. However, human beings have taken out and devised various wisdom to save food. And gastronomic culture has been formed.It is a very important thing for human beings to save food for a long period of time. That does not still change a long time ago also, either. It is a very important thing for human beings to save food for a long period of time. That does not still change a long time ago also, either.Preserved food is eaten in the present age, without having any questions.However, it is in the state which is not known whether it is also becoming preserved food or , and should have eaten and applied a trial-and-error method with courage in the beginning. This field is just going to learn such a method of preservation. 　⇒　About preserved food 　⇒　Preservation by salt 　⇒　Preservation by suger 　⇒　Preservation by vinegar 　⇒　Preservation by dryness 　⇒　Preservation by fumigation 　⇒　Modern preservation 　⇒　Other preservation