Why cauliflower is perfect for the keto diet

The exploding popularity of the keto diet puts a less used veggie into the spotlight.

  • The cauliflower is a vegetable of choice if you're on the keto diet.
  • The plant is low in carbs and can replace potatoes, rice and pasta.
  • It can be eaten both raw and cooked for different benefits.

Of all the ubiquitous diet trends, the keto diet is probably the one with the most current buzz. While the long-term health benefits of this low-carb approach are debatable, keto has thrust one vegetable into the spotlight. Welcome to the age of the cauliflower.

What's made the cauliflower, the bane of kids everywhere, experience such a burst in popularity? The keto (or ketogenic) diet calls for getting rid of high-carb foods in favor of fatty foods rich in protein. The goal is to get your body into a state of ketosis, where it will burn fat for fuel instead of sugar. The short-term weight loss that ensues has been the reason for the diet's growing amount of followers.

The biggest reason for cauliflower's resurgence? It is very versatile and has only 3 grams of net carbs (from 5 grams of carbs) per a 100-gram cup. That makes it an excellent low-carb vegetable substitute in many recipes that call for things like potatoes, rice or pasta.

What's also great about this under-utilized veggie is that a cup of cauliflower would have only 25 calories while giving you 77% of the daily allowance of vitamin C and high levels of vitamin K and B6. It also contains omega-3 fatty acids, fiber, choline, biotin, phosphorus, magnesium, manganese, niacin, pantothenic acid, vitamin B1, B2 and protein. You can search its full nutritional values in this expansive USDA report. Suffice to say, the cauliflower is chock-full of nutritional goodies.

This plant, which has its origins in Cyprus and the Asia Minor region, with first historical mentions going to back to around 600 B.C., has also been found to have anti-carcinogenic properties.

This is what a cauliflower mac 'n cheese looks like. The recipe can be found at MinceRepublic.com.

So what can you do with cauliflower ? You can cook it in a variety of ways: sautéing, roasting, steaming, you name it. Interestingly, a case can be made both for eating it raw and cooked. For one, the organic compound indole, which helps kill precancerous cells, is formed when the cauliflower is cooked. Another reason why cooking may be the way with this veggie, besides making it taste better, is that it's more likely to cause gas, bloating and other gastrointestinal distress in its raw form. On the other hand, fresh cauliflower has up to 30% more nutrients and antioxidants, says Dr. Marlynn Wei.

Check out this plethora of cauliflower recipes for those on the keto diet. Keep in mind, research shows that it's not a diet that is beneficial over the long term. No more than three months of ketogenic dieting is about the length to aim for.

Befriend your ideological opposite. It’s fun.

Step inside the unlikely friendship of a former ACLU president and an ultra-conservative Supreme Court Justice.

Sponsored by Charles Koch Foundation
  • Former president of the ACLU Nadine Strossen and Supreme Court Justice Antonin Scalia were unlikely friends. They debated each other at events all over the world, and because of that developed a deep and rewarding friendship – despite their immense differences.
  • Scalia, a famous conservative, was invited to circles that were not his "home territory", such as the ACLU, to debate his views. Here, Strossen expresses her gratitude and respect for his commitment to the exchange of ideas.
  • "It's really sad that people seem to think that if you disagree with somebody on some issues you can't be mutually respectful, you can't enjoy each other's company, you can't learn from each other and grow in yourself," says Strossen.
  • The opinions expressed in this video do not necessarily reflect the views of the Charles Koch Foundation, which encourages the expression of diverse viewpoints within a culture of civil discourse and mutual respect.
Keep reading Show less

First solar roadway in France turned out to be a 'total disaster'

French newspapers report that the trial hasn't lived up to expectations.

Image source: Charly Triballeau / AFP / Getty Images
Technology & Innovation
  • The French government initially invested in a rural solar roadway in 2016.
  • French newspapers report that the trial hasn't lived up to expectations.
  • Solar panel "paved" roadways are proving to be inefficient and too expensive.
Keep reading Show less

Physicist advances a radical theory of gravity

Erik Verlinde has been compared to Einstein for completely rethinking the nature of gravity.

Photo by Willeke Duijvekam
Surprising Science
  • The Dutch physicist Erik Verlinde's hypothesis describes gravity as an "emergent" force not fundamental.
  • The scientist thinks his ideas describe the universe better than existing models, without resorting to "dark matter".
  • While some question his previous papers, Verlinde is reworking his ideas as a full-fledged theory.
Keep reading Show less

Physicists find new state of matter that can supercharge technology

Scientists make an important discovery for the future of computing.

Pixabay
Surprising Science
  • Researchers find a new state of matter called "topological superconductivity".
  • The state can lead to important advancements in quantum computing.
  • Utilizing special particles that emerge during this state can lead to error-free data storage and blazing calculation speed.
Keep reading Show less