When buying onions, is it better to choose purple or white skin?

Each has its own strengths, depending on which one you need.

The first: nutritional value.

The content of carotene and vitamin C in white-skinned onions is higher, while the content of protein, dietary fiber and minerals such as calcium, potassium and sodium in purple onions is higher, and purple-skinned onions also contain anthocyanins, we all know that anthocyanins have strong antioxidant properties, in fact, their nutritional composition is not very different except for individual differences, but the nutritional value of purple-skinned onions is slightly higher than that of white-skinned onions.

The second: taste.

White-skinned onions have delicate and tender flesh, and the moisture and sweetness are also higher, so they taste very sweet, and white-skinned onions are more suitable for baking and raw eating. The purple-skinned onion is a bit flat in shape, has less moisture and a heavier spicy flavor, which is very suitable for people with heavier tastes, and is more suitable for stir-frying and making vegetable salads. Therefore, different cooking methods should also buy onions that are not tolerable, so that they are more delicious.

The third: the retention time.

Anyone who has ever bought an onion knows that purple-skinned onions are generally taller than white-skinned onions**, this is because white-skinned onions are better preserved than purple-skinned onions, and for a longer time. When we buy onions, we must buy them with the skin, because the onion that is protected by the skin has more moisture inside.

When buying onions, we would rather spend more money and try to buy purple skin, because the nutritional content of purple skin is significantly higher than that of white skin, because valuing its multi-nutrient content is our fundamental purpose.

Hope it helps, thank you!

Choose the white-skinned one. The flesh of white-skinned onions is tender and soft, and contains a lot of water and sugar, so the taste is relatively sweet, and it is suitable for eating raw or grilled. The shape of purple-skinned onions is mostly flat, the water is relatively small and the taste is spicy, so if it is eaten raw, it may only be preferred by people with heavy tastes, and the daily consumption of purple-skinned onions is mostly cooked or eaten as a salad.

White-skinned onions are rich in carotene, vitamin C and other substances, and the content of calcium and potassium in purple-skinned onions is relatively high, and there are rich anthocyanins and dietary fiber.

Whether you choose purple or white skin to buy onions depends on your taste. In general, white-skinned onions are thicker and sweeter; Purple-skinned onions have a more onion flavor and a slightly spicy taste. Sometimes it is also necessary to garnish according to the color, and usually purple-skinned onions are used to make them look better.

When buying onions, it is better to choose white-skinned onions, which are relatively water-rich, crispy to eat, and not so spicy, and slightly sweet, which is generally used to mix salads or make soups. Purple-skinned onions have less water than white-skinned onions, and the taste will be more spicy in comparison, so when cutting this onion, it often "bursts into tears", and is generally used for stir-frying or side dishes.

Onions are a great ingredient. After eating it to the stomach of the person. It's very comfortable.

Whether it is purple or white, it must be fresh and crispy. Well, the extent of Sheng Cui. The white-skinned ones seem to be crispier than the purple-skinned ones.

Nutritionally, there is not much difference between the two, but purple skin contains a pigment.

The onion is still purple-skinned, which is more delicious, and the purple-skinned one is more flavorful, and it tastes more refreshing The white-skinned one only has the taste of an onion, but it is not sweet at all.

The purple onion is very thin, the flesh of the purple onion is very thin, it is reddish, the moisture is not very much, but it is very crispy, and the smell will be stronger. The white onion is very thick and contains more moisture than the purple one, but it is not fragrant or spicy.

White-skinned onions are relatively watery, crispy to eat, and not so spicyPurple-skinned onions have less water than white-skinned onions, and the taste will be more spicy in comparison, as for which one is more delicious, it depends on your own taste.

I think the onion with paper skin is more delicious, because the purple onion contains a lot of cellulose, vitamins and a small amount of minerals. It's white, and sometimes it's not very delicious when it's sweet.

Purple-skinned onions are a bit more nutritious.

Common onions are divided into two types: purple and white. The white-skinned onion has tender flesh, high moisture and sweetness, and has a first-class color and rich sweetness after long-term cooking, which is more suitable for fresh food, baking or stewingPurple-skinned onions have reddish flesh and a strong spicy flavor, making them ideal for sautéing or making lettuce salads.

The content of protein, dietary fiber and minerals such as calcium, phosphorus, potassium, sodium, magnesium, zinc, and iron in purple onion is higher than that of white bark, but the content of carotene and vitamin C in the latter is higher than that of purple bark. Purple-skinned onions also contain anthocyanins, a phytochemical with strong antioxidant capacity that protects the body from free radical damage. It can also enhance the elasticity of blood vessels, improve the circulatory system and enhance the smoothness of the body, inhibit inflammation and allergies, and improve the flexibility of joints.

Purple onions contain more organic sulfur compounds than the other two, so they have a stronger spicy taste. Organosulfur compounds have antibacterial, anti-cancer, anti-atherosclerosis, anti-inflammatory effects, and can be free radicals in the body, with antioxidant effects. Overall, purple-skinned onions have a higher nutritional value than white-skinned onions.

I'll come: when buying onions, white-skinned onions and purple-skinned onions have their own merits, each has its own role, white-skinned onions have more water content, so they are actually softer and crisper, and the taste is sweeter, and the water content of purple-skinned onions is not as good as that of white-skinned onions. It doesn't taste so crisp, and purple-skinned onions are more suitable for raw eating, and you can mix three shreds, and the taste will be better!

If you want to fry onions, it's better to use white-skinned onions! Because the meat is fried with white onions, the taste is delicious. Done, thank you for your question, hope, thank you!

When buying onions, you can choose purple onions to be more delicious, purple onions have higher nutritional value than white-skinned onions, and they invigorate blood and soften blood vessels, especially for the elderly, they can prolong their lives and enhance their physical strength, so it is better to choose purple onions!

Hello, if you say which one is delicious, I think the purple skin is delicious, but in terms of nutritional content, it is the same, I think the white skin egg is the same as the red skin egg, there is basically no difference, thank you.

When mixing cold dishes, we can choose purple-skinned shallots. This will have a better taste and then a nice color.

When grilling meat and stir-frying, it is better to choose white skin. Such shallots are more flavorful and a little spicier.

Choose onions depending on your personal taste, the white-skinned ones are not so spicy, slightly sweet, and the purple-skinned ones are a little spicy. In terms of nutritional value, the purple skin is higher than the white skin.

White-skinned onions contain more water, so they are softer and crisper to eat, and have a sweeter taste.

Purple-skinned onions don't have as much water content as white-skinned, but they still taste relatively crisp. Purple-skinned onions have a spicier taste and taste better than white-skinned onions.

Onions are a kind of home-cooked food that is inexpensive and I believe everyone eats it regularly. Not only is the meat tender and delicious, but it is also very nutritious. It is rich in trace elements such as potassium, vitamin C, zinc, selenium, etc., and also contains nutrients such as folic acid and quercetin, which has irreplaceable nutritional effects of other foods.

When buying onions, don't choose between purple-skinned and white-skinned ones. Understand the difference between them, and then buy according to your needs and preferences, so that the food will not only be tastier and more palatable, but also more nutritious. The flesh of a white-skinned onion will be softer and then more juicy, so it will taste sweeter and not particularly spicy.

The purple-skinned onion has crispy flesh and less moisture, so it will taste particularly spicy. Because white-skinned onions will taste sweet and not particularly spicy, it is more suitable for eating raw or cold. Purple-skinned onions are particularly spicy, so they are not suitable for raw and cold dressing, and they are more suitable for stir-fried or stewed food.

White-skinned onions will be relatively high in carotene and vitamin C, while purple-skinned onions contain a lot of protein, dietary fiber and trace elements, as well as anthocyanins and folic acid. In general, the nutritional value of purple-skinned onions is higher than that of white-skinned onions, which is why purple-skinned onions are higher than white-skinned onions.

Onions originated in Central and West Asia, and during the Western Han Dynasty, Zhang Qian traveled to the Western Regions and brought back this species from the Western Regions. Therefore, onions are a popular vegetable all over the world! The French love onion soup; Onions are indispensable for the side dish of pasta; The best seasoning of the Greeks was with onions; Indians especially love to eat raw onions.

And in China, onions are also becoming more and more popular among people. Onions are rich in protein, carbohydrates, dietary fiber, vitamins and minerals necessary for the human body, especially rich in plant compounds such as allicin and propylene sulfide, and are known as the "queen of vegetables".

Do you buy purple or white onions?

1. Purple-skinned onion: Nutritionally speaking, the nutritional value of purple-skinned onions is higher than that of white-skinned and yellow-skinned onions, which is not only because purple-skinned onions contain unique anthocyanins with strong antioxidant capacity, which can protect the human body from free radical damage, but also that purple-skinned onions are rich in protein and dietary fiber, as well as a large number of minerals such as potassium and calcium, which are of great benefit to the human body. In addition, purple onions can also enhance the elasticity of blood vessels, thereby improving the blood circulation of the human body, brightening the skin tone, and increasing the smoothness of our **, especially female friends, you may wish to try to eat more purple onions.

However, purple-skinned onions have the strongest flavor and the heaviest spicy flavor, which is suitable for barbecue and stir-fry as side dishes, and is more resistant to storage.

2. White-skinned onions: White-skinned onions contain a lot of carotene and vitamin C, which can relieve human fatigue. The flesh of white onions is tender, white, spherical or oblate, contains a lot of water inside the tissue, the taste is crispy, the taste is more tender, the taste is sweeter, suitable for fresh barbecue, can be used to make small snacks such as "onion rings" and lettuce salad.

It is not easy to store, so it is best to buy and eat it now.

1.Palate. The biggest difference between these two onions is that the taste is different, the white-skinned onion is relatively watery, it tastes crispy, the taste is not so spicy, and it is slightly sweet, this is generally used as a salad or soup, if you like to eat it raw, you can eat this, especially if we are rural, my mother and wife can eat one directly.

Purple-skinned onions have less water than white-skinned onions, and the taste will be more spicy in comparison, so when cutting this onion, it often "bursts into tears", and is generally used for stir-frying or side dishes.

2.Ingredients. Although the varieties of white-skinned onions and purple-skinned onions are different, their composition is very different, white-skinned onions contain some vitamins and carotene, and purple-skinned onions contain more anthocyanins, so you can buy them according to your needs.

3.Storage time.

White-skinned onions are generally stored for a short time, it is best to buy and eat now, purple onions are more durable, if you buy more, it is recommended that you buy purple-skinned onions.

In fact, if you eat onions, I think it is better to eat purple skin, because it has a crisper taste, and eating more onions is also good for the body and can soften blood vessels.

I think the purple-skinned onion is more delicious, because the purple-skinned onion has a stronger flavor and tastes crispy, which gives me the feeling that the taste is better, so I especially like to eat purple-skinned onions.

Purple-skinned onions are more delicious, because purple-skinned onions are not particularly spicy, and they also have a little sweetness, whether they are eaten raw or cold, they are very good.

Purple-skinned onions are more delicious, purple-skinned onions taste better and are particularly rich in nutrients.

Onions are an indispensable vegetable for us to cook, and they can be fried as a vegetable, or they can be used as a seasoning when marinating some meat. But there are many varieties of onions, and the most common ones on the market are yellow-skinned onions and purple-skinned onions, so what is the difference between yellow-skinned onions and purple-skinned onions? Which one will taste bigger?

Difference Between Yellow-skinned Onion and Purple-skinned Onion1.Differences in taste

The biggest difference between yellow-skinned onions and purple-skinned onions is the difference in taste, purple-skinned onions actually have another name called shallots, which look purple or slightly red from the outside, and the internal color is also purple. Judging from the appearance alone, such onions will taste a little spicy, indeedThis purple-skinned onion will taste a little spicier and will have a heavier flavor.

Compared with purple-skinned onions, yellow-skinned onions are not only lighter in color, but also have more moisture in them and sweetness will be higher, so yellow-skinned onions and purple-skinned onions are compared, so the taste of yellow-skinned onions will be lighterIt is more suitable for stir-fryingPurple-skinned onions, on the other hand, can often be used to marinate some food to mask the fishy smell of the meat.

It should be noted that if it is a yellow-skinned onion, it is more difficult to preserve because the moisture in it is more abundant and the sweetness is relatively high, and the shelf life will be shorter.

2.Difference in nutritional value

Although these two are a type of onion, there will be a certain difference in nutritional value, and the protein content and mineral content of purple onions, as well as dietary fiber are very richAnd when these contents are combined, they are much higher than the overall content of yellow-skinned onions.

However, it does not mean that the nutritional value of yellow-skinned onions is relatively lowThe carotene content in yellow-skinned onions is very richIf you want to protect your eyesight, then it is best to eat more yellow onions instead of purple onions.

In addition to these benefits, purple onions are also bright because of their bright colorsTherefore, it contains anthocyanins, and after this anthocyanin enters our human body, it can delay the aging of our cells, and at the same time enhance the toughness and elasticity of our blood vessels, which is very beneficial to cardiovascular and cerebrovascular aspects.

3.Different ways of cooking

Because purple-skinned onions are relatively spicy, they are usually used to make barbecue or pickle some food, mainly to add aroma to food and mask the smell.

Yellow-skinned onions are usually more suitable for eating as a vegetable because of their rich juice. If you don't like the taste of cooking, you can also try to eat it raw or with dipping sauce, which is also a very good choice.