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Home » Minerals » Iron

Is Cauliflower High in Iron?

aaron l gravelyMedically Reviewed by Aaron Gravely, MD · Written by Rizza Joyce Mira, MD · Updated on March 15, 2023

Including plenty of iron-rich foods in your diet ensures you don't become deficient and develop anemia; luckily, there are many to choose from.

cauliflower rich in iron

Many, but not all, vegetables are high in iron, so let’s take a look at cauliflower.

Table of Contents
  • Is Cauliflower High or Low in Iron?
  • How Much Iron Is in Cauliflower?
  • Can You Get Enough Iron from Cauliflower?
  • Can Eating Cauliflower Help Prevent Anemia?
  • How Much Iron Is in Green Cauliflower?
  • Is Cauliflower Soup High in Iron?
  • Is Cream of Cauliflower High in Iron?
  • Conclusion

Is Cauliflower High or Low in Iron?

Cauliflower contains only a tiny amount of iron; however, it does contain other nutrients, including some that aid iron absorption.

How Much Iron Is in Cauliflower?

One cup of raw or cooked cauliflower contains about 0.4 mg of iron, approximately 2% of the recommended daily intake.

Can You Get Enough Iron from Cauliflower?

As it's so low in iron, it would be impossible to reach your optimum iron intake purely by eating cauliflower.

However, cauliflower is an excellent source of vitamin C, which aids iron absorption. So, eating it with iron-rich foods means you absorb more of the available iron in your meal.

  • Is Zucchini High in Iron?

Can Eating Cauliflower Help Prevent Anemia?

A one-cup serving of chopped cauliflower also contains about 14% of the recommended daily folate intake (vitamin B9), which supports healthy red blood cell formation.

So, although cauliflower is very low in iron, its other nutrients can help you prevent anemia, as long as you eat it with a good source of iron.

  • Are Almonds High in Iron?

How Much Iron Is in Green Cauliflower?

Green cauliflower is slightly higher in iron than regular cauliflower, with ⅕ of a head of green cauliflower (90 grams) containing about 0.6 mg, around 4% of the recommended daily intake.

However, the same serving contains around 100% of the recommended daily vitamin C intake. It also has about 12% of the recommended daily fiber intake, which keeps you feeling full for longer after eating.

  • 15 Types of Seafood High in Iron

Is Cauliflower Soup High in Iron?

bowls of keto cauliflower soup
Keto cauliflower soup ready to serve.

A one-cup serving of cauliflower soup contains about 4% of the recommended daily iron intake. 

It is, however, low in calories but rich in fiber, calcium, and vitamins A and C, so it's still a healthy addition to your diet.

Is Cream of Cauliflower High in Iron?

A one-cup serving of cream of cauliflower contains about the same amount of iron as cauliflower soup; however, it's higher in calories, mostly from fat and sugar, which can lead to weight gain.

  • 20 Vegetables High in Iron

Conclusion

Although cauliflower is a poor source of iron, it does contain other essential nutrients, some of which aid iron absorption and anemia prevention.

So, it's still a great addition to a healthy, balanced diet.

Sources: Nutrition Data, PMC, and Research Gate

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aaron l gravely

Aaron L. Gravely, MD earned his MD from Columbia University College of Physicians & Surgeons and BA in Neurobiology from Harvard College.

Aaron has over 5 years of experience revising medical content and scientific language for usage, flow, and clarity in accordance with the American Medical Writers Association (AMWA) and the American Medical Association (AMA).

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