SUNYATA
Onion is called "प्याज" (pyaaj) in Hindi.
the person who discovered onions was a farmer from Naples called PHILLIP ONIONDO, he discovered the vegetable in 1463 and it was first thought to be a poison and used to kill any unwanted vermin. its now thought as one of the most used vegetables in the world
It's the onion's skin.
The process you are referring to is called pickling. Pickling involves dipping the metal in an acid solution to remove impurities, such as oxides or scale, from the surface of the metal. This process helps to clean and prepare the metal for further processing or finishing.
onion seed is also known as kalonji
Pickled onions are acidic due to the vinegar used in the pickling process. Vinegar is a dilute acetic acid solution, which gives pickled onions their tangy flavor.
The Shaft
The liquid inside an onion cell, at the center, is the same as in all other cells and is called cytoplasm.
Pickling lime used to be an accepted method of adding crispness to pickled cucumbers. The USDA no longer recommends use of pickling lime. Pickling lime is alkaline and must all be washed off of the cucumbers or it can result in a less acidic pickling solution. It the pickling solution is not acidic enough it can allow botulism an environment in which to grow. Botulism cases have been linked to this situation and this is the reason it is no longer recommended.
Acid pickling means pickle the acid.
pickling