Vinegar essence can't be called vinegar, i.e. synthetic vinegar, it is the residue after volatilization of alcohol, the main component is acetic acid, it is weakly acidic and erosive, the steam is irritating to the eyes and the nose; and it will cause burns to the mouth and esophagus, which is hazardous to the human body.

General vinegar acetic acid concentration is below 7%, and the use of vinagrette can be more than 45%, not easy to mold and deterioration, but also lack of vinegar flavor and nutritional effects.

Expanded information:

Difference between vinegar extract and white vinegar:

1.Raw material ingredients Different

White vinegar main raw materials are water, rice, edible alcohol, edible salt, etc.; Vinegar essence its main ingredient is acetic acid (i.e. acetic acid).

2. Different characteristics

White vinegar has low acidity, thin sourness, relatively low content of non-volatile acid, light color, and doesn't change the color of seasoning objects; vinagrette has a great taste of vinegar, but no fragrance. Glacial acetic acid has a certain corrosive effect on the human body, should be diluted when used.

Baidu Encyclopedia - Vinegar Essence

Baidu Encyclopedia - White Vinegar