变质的油会破坏味道。
一张配方都对抗其因化学降解而导致的变质。以及防止它受到杂菌污染及过度的热量，光能，湿气导致的破坏性影响。
The formulation must be preserved against decomposition due to chemical degradation and protected from microbial contamination and the destructive influences of excessive heat, light, and moisture.
一个严重凹陷或保护食品的微生物，昆虫，变质损坏包装是无用的，甚至是破坏者。
A badly dented can or a mangled package is useless in protecting food from microorganisms, insects, spoilage, or even vandals.
应用推荐