Do Apples Have Quercetin? (EXPLAINED)

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Do apples have Quercetin?

Delicious and nutritious, apples are one of America’s favorite fruits. Offering many health benefits, they are an ideal snack food that offers gentle sweetness and a satisfying crunch. Doctors recommend 2 cups of fruit daily, and a single large apple can supply that and more. With all of the known health benefits that apples offer, the question is, do apples have quercetin?

Quick Answer: Yes – apples do contain quercetin. Compared to other similar foods, its quercetin content is considered high.

Quercetin Content of Apples

A large apple can contain as much as 19.9 milligrams of quercetin, provided you eat the skin. Peeling an apple robs it of half its nutrition 

In addition, apples also have significant amounts of Vitamins C, K, A, E, B1, B2, B6 and are a quality source of dietary fiber.

Are Apples High in Quercetin?

Compared to other foods, apples are very high in quercetin.

Let’s take a look at how it compares to a few similar foods.

  • Kale contains 7.71 mg of quercetin in an average serving.
  • Red Grapes offer 3.54 mg of quercetin per handful. 
  • Okra has 21 mg of this flavonoid per serving.
  • Red onions provide 19.93 mg of quercetin a piece, whether cooked or raw.
  • Cranberries supply 15 mg of quercetin per 100g. 
  • Black plums contain on average 12.5 mg of quercetin.
Curious about the top sources of quercetin? We've created this chart of the top 25 quercetin containing sources per 100 grams: [table id=141 /]

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