The Difference Between Purple Onions and White Onions

Onion is a common seasoning food in life. It can be used as a supplement or as the main ingredient. It can be eaten directly after some processing. Because onions have high nutritional value and can have a beneficial effect on many aspects of the body, we can often eat some onions in our daily life. Onions can be divided into several types based on their color. Today we are going to understand the difference between two of them, purple onions and white onions.

The Difference Between Purple Onions and White Onions

1. Nutritional value

In terms of nutritional value, white onions are better than purple onions. White onions are generally called health onions, which shows that their health effects are recognized by everyone. They have good preventive and therapeutic effects on some cardiovascular and cerebrovascular diseases. Purple onions are usually used to soak in red wine and have significant effects on enhancing male sexual function and preventing and treating some prostate diseases.

2. Taste

In terms of taste, white onions and purple onions are also different. White onions are relatively mild in taste. They are not as spicy as purple onions, and they taste sweeter. They are also richer and taste better. However, if it is for taste considerations, some people prefer purple onions because they have a more unique taste.

3. Their respective uses

As for onions, regardless of the color, both purple onions and white onions can be eaten. Generally speaking, brown onions are suitable for stir-frying, especially when stir-fried with some dishes, they can also be used as colorants. White onions are mainly suitable for making cold dishes directly because they taste a bit sweet. In any case, the main use of onions is to eat, and there are slight differences, so just understand them.