| 摘要 |
<p>There is provided a packaging container which reserves an acidic beverage having a relatively high acidity and allows spore to remain properly without corrupting and the acidic beverage can be aseptically filled and reserved at a normal temperature with low cost without utilizing a container having high heat-proof property and expensive manufacturing equipment. An interior of a container 2 is sterilized by a sterilizing agent“b”and a heated water“c”so as to allow bacterial spore to be alive but not to allow bacteria vegetative cell, mold and yeast to be alive, and a sterilized content“a”having an acidity of an extent of suppressing germination of the bacteria spore fills the container at a normal temperature or low temperature, and then the container is sealed by a lid 3, thereby providing a packaging container 1.</p> |
