Vinegar is a preservative because it composes many acids.
vinegar is in the form of acetic acid which helps us in pickling and also preventing the growth of micro organisms.it is a method of food preservation.
Vinegar is acidic so it has a low pH
The low pH inhibits the enzymes inside the microorganisms, this preserves the vegetable.
Vinegar is an acid that preserves food by killing harmful bacteria that can spoil food.
Vinegar can preserve food. It is the key ingredient for many fermented products. It is found in many preserved and fermented foods, from pickles to sauerkraut.
vinegar (when pickling), salt . . .
Before cans, jars, and freezers. Food was preserve by being salted, being placed in oil, or with vinegar.
it is acidic so it would significantly retard bacteria growth. Using vinegar to preserve food is called pickling. It usually involves removing water from the food by soaking it in a brine (salt water) solution and then allowing the food to soak the vinegar back into it. Many foods can be pickled such as fish (herring) and cucumbers.
Examples: salt (sodium chloride), vinegar, sugar.
Oil and vinegar have antiseptic qualities which help preserve food. The oil submerses the food from any airborne contaminants, while the vinegar sterilizes the food's environment.
Foods soaked in vinegar are pickled, and soaked in salt are salt-cured. Both are means of preserving food. <><><> It is called "pickling"
Water doesn't necessarily preserve food. However, the canning process can preserve food. The boiling process can prevent any transfer of bacteria, fungus or microbes.
To flavour food To preserve food It can also be used to discourage rodents such as mice and rats from entering your garden if you sprinkle some around the edges of your garden
One method could have been pickling the food.
water can not preserve food it attracts mold
Yes - no problem.
The opposite of preserve could be destroy or consume. The opposite of preserving food could be consuming and/or wasting it.