Is Cauliflower High In Potassium? (Complete Guide)

Cauliflower is part of the most common type of vegetables; its natural benefits are mainly associated with helping regulate blood pressure reducing cholesterol and inflammation levels. 

Cauliflower is part of the Brassica oleracea , part of the broccoli and cabbage. As we already spoke about the potassium content in broccoli, today attention will be focused on the potassium content of cauliflower.

Is cauliflower high in potassium? No, cauliflower is a low potassium food because its potassium content for a serving size of 100g equals 139 milligrams.

Cauliflower is not a high potassium vegetable. It can be used without any worrying, especially if you follow a diet that requires you to consume low amounts of potassium. 

Is cauliflower bad for kidneys? 

The kidneys carry out the important function of removing extra waste and fluids from our body and maintaining a healthy balance of water and minerals, such as sodium, calcium, phosphorus and potassium. 

Having the correct potassium level in our body by taking the right potassium supplements is fundamental for survival. 

Potassium is an electrolyte that helps prevent muscle weakness, and control the heartbeat and breathing, avoiding the risk of hypokalemia.

All the quantity of potassium present in our body comes mainly from the consumption of fruits and vegetables, and depending on the types of food that we consume, we may find nutrients with high levels of potassium or not. 

Foods with too much potassium are bananas, potatoes, beans, and fish. 

Foods with low potassium content are some vegetables, pasta and bread.

Anyway, people suffering from kidney failure may have difficulty expelling the extra amount of potassium present in the blood. For that reason, good dietary guidelines usually recommend consuming less potassium than the recommended Ai (Adequate intake).

Considering the potassium level of cauliflower for 100g of it, it can be regarded as safe to consume for people suffering from kidney disease.

The name associated with people with high potassium in the body is hyperkalemia.

Is cooked cauliflower high in potassium?

Cauliflower is a healthy vegetable, its nutritional value when raw are: 92% of water, 5% carbohydrates, 2% protein. 

Cauliflower is also rich in Vitamin B, an important vitamin helping support brain activity, achieving better concentrations and excellent fatigue resistance. 

Cauliflower can be consumed in different manners, but it is mainly consumed cooked. 

Depending on your preferences, you can roast, grill, boil it, or mix up the cauliflower with rice. 

Other alternative methods are achieved by mashing it. But, what about the potassium content of cooked cauliflower? Is it the same as the raw version? 

Cooked cauliflower (boiled) without salt has a potassium content of 142 mg for a portion of 100g of it. That means that the potassium content of boiled cauliflower is only 3mg higher than the raw version.

There isn’t a big difference in potassium content between the 2. If it is true that patients with kidney disease should limit the salt quantity, adding a small amount of it in cauliflower will not alter the overall potassium content.

You might be interested:

Is cauliflower rice high in potassium?

As we already mentioned at the beginning of the article, one of the most loved ways of consuming cauliflower is by serving it with rice.

The potassium content of a serving cup of 142g of cauliflower rice equals 397.2mg of potassium, which means that a portion of 100g of it is equal to a potassium assumption of 279.1mg.

As we might notice, the potassium of preparing the cauliflower with rice will be higher than when you consume it raw. Suppose you are following a renal diet. And your doctor has suggested you consume a lower amount of potassium, then eating the boiled cauliflower will be better, granting you not to exceed the recommended daily intake suggested by your doctor.

For people who are not suffering from kidney disease, eating cauliflower with rice is a good meal, helping you achieve the Adequate intake, which is equal to 3,400mg daily for a man.

Cauliflower potassium content by types

Anyway, it is important to underline that there isn’t only a variation of cauliflower present, but studies done by the University of California have discovered that there are currently variations of at least 80 different types of cauliflower. 

Now we will look at the potassium level of cauliflower divided by colour.

White cauliflower potassium 

White cauliflower is the most known variety of cauliflower, and its potassium content is 139mg per 100g of it.

Orange cauliflower potassium

The potassium content of orange cauliflower is 176mg for a serving size of 100g. 

Orange cauliflower is slightly higher in potassium than the white version, and the colour is mainly due to the content of beta-carotene.

Green cauliflower potassium

Green cauliflower, also called romanesco, is a well-known variety of cauliflower, especially in the USA. 

The potassium content of green cauliflower is 300mg for a serving portion of 100g of it. 

Making the green cauliflower a high potassium vegetable.

Purple cauliflower potassium content

The potassium content of 100g of purple cauliflower is 200mg of potassium, a value that makes the purple cauliflower one of the cauliflower varieties with the highest potassium content.

Does cauliflower have more potassium than broccoli?

No, cauliflower contains less potassium than broccoli;, for a serving of 100 in broccoli, we found 293 mg of potassium, while in cauliflower, 139 mg.

Does cauliflower have more potassium than a banana?

No, bananas contain a more considerable amount of potassium; in fact, 100g of bananas contain 358 mg of potassium, while cauliflower only 139mg.

Final thoughts

Consuming the right amount of potassium, especially if you follow a low potassium diet, is not easy since you have to monitor the potassium content in all the foods. Anyway, the good news is that many vegetables and fruits have a low potassium content, and all you have to do is monitor the one that fits best for your diet.