The difference between purple onions and white onions

The difference between purple onions and white onions

There are always two kinds of onions sold in the market, one is white onion and the other is purple onion. Usually people mostly buy purple onions, but they don’t know much about the difference between purple onions and white onions. Today I will give a special introduction to this so that everyone can understand the differences between purple onions and white onions.

The difference between purple onions and white onions

1. The difference between purple onions and white onions

White onions are relatively tender, with high water and sugar content, and a light spicy taste, and a slightly sweet taste when eaten. Purple onions, on the other hand, are very spicy, with a slightly reddish texture, and are usually fried.

2. The difference between purple onions and white onions

There are also certain differences in the way purple onions and white onions are eaten because they have different tastes. White onions taste slightly sweet and are more suitable for fresh eating or baking, while purple onions taste very spicy and are suitable for stir-frying or blanching to make vegetable salads.

3. The difference between purple onions and white onions

There is also a big difference in the nutritional value of purple onions and white onions. The content of nutrients such as carotene and vitamin C in white onions is relatively high, while purple onions contain a lot of protein and dietary fiber, as well as some trace elements such as potassium, anthocyanins and folic acid, which can protect the cardiovascular system, delay human aging, and prevent cancer. These nutrients contained in purple onions are also found in white onions, but the content is very low.

<<:  How to store homemade ginger ale? Tips on how to store homemade ginger ale

>>:  What are the benefits of boiled eggplant water? The medicinal value of boiled eggplant water

Recommend

King Flower and Monk Fruit Soup for Clearing Heart and Nourishing Lung

The King Flower and Monk Fruit Soup for Clearing ...

How to make mushroom porridge

The method of making 750% mushroom porridge is no...

The efficacy and function of Chlorophytum

Chlorophytum is a kind of hanging plant grown ind...

How to make loofah soup How to make loofah egg soup delicious

Luffa is a particularly delicious vegetable. It c...

Sugarcane porridge

Many people may ask, can sugarcane be used to mak...

How to grow Dendrobium nobile at home? How to grow Dendrobium nobile

Dendrobium nobile is a herbaceous plant with extr...

How to make garlic pork liver How to make garlic pork liver delicious

Pork liver is an ingredient that can both improve...

Effects and side effects of spirulina

Spirulina is a health product that has become par...

The difference between yam eggs and potatoes

There is only one character difference between ya...

The harm of Changsha stinky tofu The harm of eating stinky tofu frequently

Changsha stinky tofu is a popular snack all over ...

When does Strelitzia reginae bloom? How to prune Strelitzia reginae

Strelitzia is a beautiful ornamental plant native...

Nutritional value and efficacy of silver leaf vegetable

Silver clover is a wild herb, its tender leaves a...

Yellow peach varieties and origin

How much do you know about yellow peaches? If you...