英文帮翻译 不要那种在线翻译的 不通顺 谢谢大家 在线等

With the development of science and technology, more and more methods of food preservation are invented, but with people's rising standard of living, the requirements in quality of food preserving have also increased. In this article, the methods of current food preserving condition and developmental trends are further discussed, Analysed those factors that cause food deterioration. Introduced the application of traditional Chinese methods of chemical preservation and modern chemical preservatives as well as the applications of physical preserving technology which is commonly used in food preservation . In today's market with increasingly high demands regarding food hygiene, food preservation is quietly experiencing a revolutionary change, the traditional methods of food preservation is replaced by a new non-toxic and high efficient natural food preservative. Therefore, this article highlighted the applications of natural preservatives in food storage from the aspects of m