A broccoli floret unclose.

The Natural Weapon Against Leaky Gut 

In All Health Watch, Anti-Aging, Diet and Nutrition, General Health, Gut Health, Heart and Cardiovascular, Longevity, Weight Loss

“Leaky gut” sounds bad. And it is. 

It’s an inflammatory condition that weakens the lining of your stomach. This means undigested food particles leak from your intestines into your bloodstream.i 

That causes an immune response. The symptoms can include irritable bowel syndrome, migraines, eczema, chronic fatigue, food allergies, arthritis, and more. Many people suffer from these problems without ever knowing that the root cause of their symptoms is a leaky gut. 

A study at Penn State University has found that one vegetable can repair a leaky gut and bring dramatic relief. 

Researchers split mice into two groups. One was fed a normal diet. The other ate a normal diet, plus broccoli. 

Then the researchers introduced a toxin to both groups that is known to cause leaky gut in both humans and mice. Afterward, the researchers checked the animals for intestinal inflammation. It is the primary marker for leaky gut. 

The mice whose diet was supplemented by broccoli showed up to 73% less gut inflammation than those that did not consume the vegetable.ii 

The disease process of leaky gut is the same in mice as it is in people. That’s why although the study looked at mice, the authors believe the results apply to humans, too. “Our results suggest that broccoli may be of preventative benefit in cases of heightened intestinal inflammation,” they concluded.iii  

The research was published in the Journal of Functional Foods. 

Broccoli: The Secret Weapon Against Digestive Problems 

The key to broccoli’s control of inflammation is a compound called indolocarbazole (ICZ).iv 

It binds to gut wall receptors. This limits inflammation and strengthens the gut lining, making it less permeable. 

Dr. Gary Perdew is a professor in agricultural sciences at Penn State University. He was the study’s lead author. 

The fact that simply adding one vegetable to your diet can reduce leaky gut is big news for people suffering from the condition, he said. 

“Keeping your gut healthy and making sure you have good barrier functions so you’re not getting this leaky effect would be really big,” Dr. Perdew said. 

The animals in the study ate the human equivalent of 3 ½ cups of broccoli a day. That’s obviously a lot of broccoli. But there is another vegetable that contains even more ICZ.v 

Its Brussel sprouts. 

“Brussel sprouts have three times as much, which would mean a cup of Brussel sprouts could get us to the same level,” said Dr. Perdew.vi 

Bok choy, cabbage, and turnips are also high in ICZ. 

If you have leaky gut, eat these vegetables at least three times a week. We recommend organic versions. They have health benefits that go beyond repairing a leaky gut. They are linked to cancer risk reduction and are high in fiber, which can help you lose weight by making you feel full.vii  

Another option is to take a supplement. They are typically sold in capsule form as “indole-3-carbinol.”  

People with leaky gut often suffer for years, trying in vain to relieve their symptoms with drugs. The truth is, nature, not Big Pharma, offers the best solution.   

Editor’s Note: Unlike much of the mainstream media, we don’t accept advertising from Big Pharma. That’s why you can count on us for unbiased medical information. Our only motivation is your good health.  

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