Traditional Culture Encyclopedia - Traditional stories - Can vinegar be bottled in plastic?
Can vinegar be bottled in plastic?
However, the plastic bottles used must be qualified products. Plastic bottles made of PP5 can be used.
1. Introduction:
Vinegar is a traditional condiment in major cuisines in China. According to the existing written records, the working people in ancient China used wine as a starter to ferment vinegar. Oriental vinegar originated in China. According to the literature, the history of brewing vinegar is at least 3000 years. "Vinegar" was called "vinegar", "acyl" and "bitter wine" in ancient China. "Unitary" is the earliest word "wine" in Oracle Bone Inscriptions. At the same time, calling "vinegar" bitter wine also shows that "vinegar" originated from "wine".
2. Classification:
There is no unified classification method for vinegar due to different brewing raw materials and technologies. According to the vinegar making process, it can be divided into brewing vinegar and synthetic vinegar. Brewing vinegar can be divided into grain vinegar, sweet and sour vinegar (made of maltose and molasses), wine vinegar (made of white wine and edible alcohol) and fruit vinegar (made of fruit) according to different raw materials. Grains vinegar can be divided into smoked vinegar, special vinegar, fragrant vinegar and bran vinegar according to different processing methods. Synthetic vinegar can be divided into colored vinegar and white vinegar.
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