The nutritional contents are almost the same. The taste of red skin is more pungent and sweeter when cooked. Chinese people generally like it better. Yellow-skinned Indians like to use it to cook curry. The white-skinned ones have no pungent taste and are best eaten raw or made into salads.

There are three types of onions, namely red onions, yellow onions and white onions. Red onions have a stronger pungent taste, but are not storage-resistant and perishable, and are generally produced in places like Beijing and Shanghai. Yellow-skinned onions are more produced in some places in Northeast China and Inner Mongolia. In terms of nutritional value, they may be better than purple-skinned onions and have higher quality. The best ones are the white-skinned onions produced in the Hami region of Xinjiang.

Red onions and yellow onions are both ingredients that often appear on our dining tables. They are one type of onions, but they have many differences. Let me introduce their differences below.

There are certain nutritional differences between purple onions and yellow onions. Purple onions contain particularly high levels of sulfides and anthocyanins, which can resist oxidation and delay aging, while yellow onions do not have this effect. .

There is also a big difference in taste between purple onions and yellow onions. Purple onions are less spicy and slightly sweeter, and can be eaten raw. For example, cold dishes are basically filled with purple onions. Onions, while yellow onions have a strong spiciness and are not suitable for eating raw. They are suitable for stir-frying. Purple onions have thicker flesh, more juice, and a better taste. Yellow onions do not have this characteristic. Therefore, in daily life, the price of purple onions is higher than that of yellow onions.

Purple onions are better in terms of nutritional value and taste. It is also better to store purple onions in daily life. Compared with yellow onions, they can be stored longer. The above is what I want to share with you. The difference between purple onions and yellow onions is introduced. You can choose which onion to eat according to your own taste preferences. No matter which onion you eat, it is good for your body.

In addition to being fat-free, onions contain protein, sugar, fiber, selenium, thiamine, riboflavin and other nutrients. Therefore, onions have the functions of dispelling cold, strengthening the stomach, sterilizing, and preventing cancer. Anti-aging effect, people with high blood pressure and high blood lipids can often use onions, which have good health care effects.