罐头的问世已有100多年的历史。18世纪末,法国正处在革命的漩涡之中。当时拿破仑军队保存新鲜食品发生困难,于是在军队的建议下,法国拨出巨额奖金鼓励发明新的食品保存法。一个名叫阿培尔的人响应号召,从1795年到1809年,经过14年的实验,成功地制造了最初的“罐头”。他把蔬菜与水果放在玻璃瓶中,瓶口塞紧,再放到沸水中蒸煮。就这样,阿培尔成了罐头食品的创造人。1807年英国人沙丁和杜拉试验用洋铁罐保存肉类、蔬菜和水果,获得成功,并取得英国的专利权。1840年,美国在巴特摩创建第一个罐头厂。随着科学技术的进步,国外一些国家为了满足不同层次消费者的生活需要,千方百计地研制、生产出了许 The advent of canned food has more than 100 years of history. At the end of the 18th century, France was in a whirlpool of revolution. At that time, the Napoleonic army had difficulties in preserving fresh food, so at the recommendation of the army, France allocated huge bonuses to encourage the discovery of a new food preservation law. In response to the call, a man named Apier succeeded in creating the original “can” from 1795 to 1809 after 14 years of experimentation. He put the vegetables and fruits in the glass bottle, the bottle tightly, and then boiled in boiling water. In this way, Apper became the creator of canned food. In 1807 British Sardinia and Dura tested the meat, vegetables and fruits preserved in tin cans for success and won the British patent. In 1840, the United States created the first canning plant in Buttermilk. With the progress of science and technology, some foreign countries in order to meet the needs of different levels of consumer life, do everything possible to develop, produce a