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They contain Quercetin. It's a phytochemical that is also part of the coloring found in the skins of apples. It has been extracted and is sold as a dietary supplement. Why? Because its' a powerful antioxidant. It is also a natural anti-histamine and anti-inflammatory. Some ongoing research shows that quercetin may help to prevent cancer, especially in the prostate.

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I have developed an allergy to onion. It makes my skin go red. Anyway of treating it?

Don't eat onions.


What are the differences between purple onions and red onions in terms of taste, appearance, and culinary uses?

Purple onions and red onions are similar in taste and appearance, both having a mild and slightly sweet flavor. However, red onions are slightly milder than purple onions. In terms of appearance, purple onions have a deeper purple hue compared to the brighter red color of red onions. Culinary uses for both onions are similar, with red onions being preferred for raw applications like salads and sandwiches due to their milder flavor, while purple onions are often used in cooked dishes for their stronger taste.


Are Bermuda onions same as red onions?

Definitly NOT!


What different colored onions are there?

Common colored onions include red onions, yellow onions, and white onions. Red onions have a deep purple outer skin and a mild sweet flavor, yellow onions have a golden brown skin and a pungent flavor, and white onions have a light yellow skin and a milder taste compared to the other varieties.


Why red onions are resistant to onion smudge?

due to the presence of protocatechuic acid red onions are resistant to smudge.


Where do red onions originate?

red onions originate from England. They like the rich good soil.


Which vegetables are red in color?

Red skin potatoes, red onions.


What are the best onions to eat raw for maximum flavor and crunchiness?

The best onions to eat raw for maximum flavor and crunchiness are red onions and sweet onions, such as Vidalia or Walla Walla onions.


What enzyme is in onions that makes you cry?

allinases


What are served with boudain?

caramelised red onions


What is the bee scared of?

onions and red colour


What changes will observed in the red onion?

the cellswill eventually become so blurry that it is very hard to see the lines of the cells and will become all one cell on the plate of the microscope