6 Kohlrabi Benefits You Don’t Want To Pass Up

Imagine a vegetable that appears like a cross between an alien spaceship and a turnip, and you have got kohlrabi. A member of the brassica household, which incorporates cabbage, broccoli, and kale, this unassuming vegetable, with its bulbous form and crisp texture, boasts a refined sweetness that units it aside from its cruciferous counterparts. In terms of kohlrabi advantages, this veg is wealthy in nutritional vitamins, minerals, and fiber making it a dietary powerhouse that deserves extra consideration, which it appears to lastly be getting.

As meals developments proceed to evolve, kohlrabi’s distinctive qualities and culinary flexibility have contributed to its elevated presence in kitchens and on menus, elevating it from an missed vegetable to a celebrated ingredient.

“Whereas it’s extensively consumed in Europe and Asia, kohlrabi has simply began to achieve extra curiosity within the U.S. as a consequence of its distinctive look and scrumptious style,” says New York-based registered dietitian Samina Kalloo, RDN, CDN. However past being a tasty addition to many recipes, kohlrabi is full of vitamin, making it a sensible selection for our total well being as properly. Be taught all about what this lesser-known veggie is, the way it advantages our well being, and methods to make use of it within the kitchen, right here!

What’s kohlrabi?

Whereas sometimes called “German turnip,” kohlrabi is just not a part of the foundation veggie household. Nonetheless, it’s no surprise it acquired this nickname because the phrase kohlrabi comes instantly from the German language, with “kohl” translating to cabbage and “rabi” to turnip. Regardless of its bulbous, root-looking look, adorned with leafy shoots, kohlrabi (scientific identify Brassica oleracea, selection gongylodes) is a member of the brassica vegetable household similar to broccoli, kale, cabbage, and Brussels sprouts. The complete plant grows above floor and its globe, shoots, and leaves are all edible. The outside of this alien-like veggie will be both inexperienced or purple, although some varieties have white and even blue pores and skin. Whatever the pores and skin shade, the inside will all the time be off-white, just like a parsnip.

From kohlrabi, you may count on a light, barely candy taste with a touch of pepper and notes of broccoli and cabbage. With a satisfying crunchy texture, it may be loved both uncooked or cooked, however cooking will soften its texture considerably. And whereas the kohlrabi rising season varies relying on location, it’s usually thought of to be a cooler climate veggie, harvested throughout early spring, fall, or winter—although you’ll typically discover it at summer season farmers markets as many develop it through the hotter months, too. Your greatest wager for locating it on the grocery retailer is often throughout fall or winter; nonetheless, as this vegetable grows in recognition, an increasing number of supermarkets are carrying it year-round.

6 kohlrabi advantages to remember

Because of its sturdy vitamin profile, kohlrabi has a lot to supply. It’s notably excessive in water, fiber, potassium, manganese, magnesium, folate, calcium, and nutritional vitamins C and B6. You’ll additionally discover loads of plant compounds1 on this crunchy veggie, together with phenolic acids, anthocyanins, glucosinolates, and isothiocyanate, particularly in its pores and skin2.

As you may think, these vitamins translate into some fairly spectacular well being advantages, listed here are among the most noteworthy:

Helps immune well being

Between the vitamin C and plant compounds present in kohlrabi, this tasty veggie boosts our immune well being from a number of angles. “One cup of uncooked kohlrabi accommodates 62 milligrams of Vitamin C per serving, which gives about 84 p.c of the advisable dietary allowance for girls and 70 p.c of the RDA for males,” says Kalloo. “Vitamin C protects cells in opposition to the affect of free radicals, strengthening the immune system.”

The plant compounds discovered on this vegetable additionally work to cut back irritation within the physique whereas averting free radicals or unstable molecules on the root of many acute and persistent sicknesses. Curiously, vitamin B6 additionally performs a key function in sustaining a robust immune system via regulating immune responses3. Additional, “present analysis4 means that glucosinolates, a category of phytochemicals discovered virtually solely in cruciferous greens corresponding to kohlrabi, exhibit anti-inflammatory, antioxidant, and chemo-protective results, aka anti-cancer advantages,” shares Kalloo. Proof5 even factors to kohlrabi having antibacterial results, seemingly because of the motion of those vitamins.

Boosts coronary heart well being

This brassica additionally champions coronary heart well being via the fiber, potassium, and plant compounds it boasts. The soluble fiber present in kohlrabi binds to dietary ldl cholesterol within the small gut, serving to to rid it from the physique as an alternative of being absorbed into the blood the place it may well contribute to plaque build-up in and  on the veins and arteries, aka atherosclerosis.

Correct potassium consumption is linked with higher blood strain regulation6, particularly amongst these with hypertension, or extended hypertension ranges. Plus, this mineral is a serious electrolyte, selling wholesome coronary heart rhythms7.

What’s extra, all of the plant compounds discovered on this strange-looking veggie will scale back irritation to help coronary heart well being—anthocyanins are significantly useful for coronary heart well being8. This is because of their ties to more healthy blood strain ranges9 and lowered danger for cardiac occasions like coronary heart assault and stroke10. Plus, one research11 discovered elevated consumption of cruciferous greens like kohlrabi to be linked with a decrease danger for atherosclerosis-related vascular illness (a kind of coronary heart illness) and associated mortality in older girls.

Helps keep metabolic well being

The vitamins present in kohlrabi additionally support in higher metabolism. The fiber it accommodates helps to gradual digestion, regulating the blood sugar response for extra secure power ranges and blood sugar administration in these with and with out metabolic well being issues like diabetes. In truth, kohlrabi has been deemed an anti-diabetic agent12 as a consequence of its antioxidant and anti inflammatory potential.

In the meantime, the vitamin B6 present in kohlrabi performs a supporting function in additional than 100 enzymatic reactions13 within the physique, together with people who assist to metabolize carbs, fat, and protein. Equally, the vitamin C discovered within the plant is essential to optimum dietary iron absorption14.

Promotes intestine well being

Each the water and fiber plentiful in kohlrabi assist this veggie are good on your intestine and digestive well being as properly. It accommodates each soluble and insoluble fiber, which promotes total digestive regularity whereas combating frequent gastrointestinal (GI) complaints like gasoline, bloating, diarrhea, and constipation. Nonetheless, the soluble fiber it presents takes these advantages one step additional by performing as a prebiotic within the intestine microbiome. Prebiotics are meals for our wholesome intestine micro organism, serving to the microbiome, a group of trillions of microorganisms within the giant gut, thrive. The intestine microbiome is intricately linked with not solely our intestine well being however our immune and total well being as properly.

Lastly, the water in kohlrabi helps meals to maneuver extra simply via our GI tract whereas enabling fiber to operate appropriately and filter out waste.

Encourages mind well being

By means of the help of the intestine microbiome, kohlrabi additionally promotes higher mind well being. It’s because the well being of the intestine and mind are intently associated via a connection referred to as the gut-brain axis. Because of this if our intestine microbiome isn’t in tip-top form, our psychological and total mind well being could endure and vice versa. Additionally, kohlrabi’s vitamin B6 is a big contributor to neurotransmitter creation. Neurotransmitters are signaling molecules within the mind, very important to wholesome mind cell communication.

Final, however not least, the anthocyanins in kohlrabi are thought of to be neuroprotective brokers15, serving to to safeguard us from neurodegenerative illnesses like Alzheimer’s and Parkinson’s.

There are additionally a couple of bonus advantages of kohlrabi value mentioning

One among which is pores and skin well being, which it promotes via the collagen-synthesizing vitamin C16 and hydrating water kohlrabi accommodates. The opposite perk is bone well being: “The calcium and magnesium in kohlrabi help bone well being and muscle operate,” explains Kalloo. The manganese it accommodates additionally presents comparable bone-boosting advantages17.

Methods to take pleasure in kohlrabi

With all these spectacular health-promoting advantages of kohlrabi, you could be itching to offer this up-and-coming veggie a strive, in case you haven’t already.

However earlier than doing so, there are a couple of ideas for selecting and storing kohlrabi it is best to know. On the farmers market or grocery retailer, search for a kohlrabi bulb that feels heavy in your palms, is freed from cracks or bruising, and exhibits no signal of mildew or rot.

Whereas some kohlrabi can be offered solely as a bulb, these with their stems and leaves hooked up are a greater purchase as these components of the plant are each nutritious and scrumptious—simply be certain the stems and leaves aren’t displaying any indicators of wilting. And, as with many different veggies, the smaller the kohlrabi, the extra tender its texture, which is perfect for uncooked functions.

When it comes to storage, ideally, you wish to separate the bulb from the leaves and stems as they’ve completely different shelf lives. The kohlrabi bulb will keep recent in a resealable bag within the fridge for anyplace between seven and 10 days, whereas the leaves and stems also needs to be saved in a resealable bag with a paper towel, although they’ll solely keep recent for 3 to 5 days. You may chop the bulb and retailer it in an hermetic container for as much as a 12 months within the freezer as properly.

When prepping this veggie, you may both preserve the pores and skin on or take away it if it seems to be robust after washing. Nonetheless, if the pores and skin isn’t too thick otherwise you’ll be cooking your kohlrabi, go away it on because it’s tremendous nutrient-dense. For uncooked preparation, kohlrabi makes for the proper crunchy salad or slaw ingredient and is superb as crudité.

In the meantime, cooked kohlrabi is a scrumptious soup, stew, or stir-fry addition. Each the bulb and stems and leaves will be both roasted, sauteed, or grilled with garlic and chili for a savory facet dish. You may even spiralize the bulb of kohlrabi for a low-carb pasta swap or smash it up with butter and milk for a potato-free mash.

Whether or not it is the culinary potential or spectacular well being advantages of kohlrabi that’s grabbed your consideration, there are such a lot of delectable causes to offer this brassica a strive, so do not let its uncommon form put you off. “Kohlrabi seems to be extra intimidating than it’s to prepare dinner,” Kalloo says. “You’ll be pleasantly stunned by its gentle, but tasty taste and the way easy it’s to arrange.”


Nicely+Good articles reference scientific, dependable, current, sturdy research to again up the data we share. You may belief us alongside your wellness journey.

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  2. Rahim, Md Abdur et al. “Identification and Characterization of Anthocyanin Biosynthesis-Associated Genes in Kohlrabi.” Utilized biochemistry and biotechnology vol. 184,4 (2018): 1120-1141. doi:10.1007/s12010-017-2613-2
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