It’s no secret that cruciferous vegetables like broccoli, cabbage and brussels sprouts are good for your health. Broccoli, for instance, has been shown to have cancer-fighting powers as well as the potential to slash blood glucose levels to help diabetics. (And brussels sprouts have been used to power up a Christmas tree, but we digress.)
But if you find it hard to get down these nutrient powerhouses, you might want to pay attention to a new study from Pennsylvania State University – especially if you suffer from digestive issues.
By working with mice, researchers there have figured out that when the rodents ate broccoli, they could better tolerate digestive issues that presented like leaky gut and colitis than mice who weren’t fed the veg.
“There are a lot of reasons we want to explore helping with gastrointestinal health and one reason is if you have problems, like a leaky gut, and start to suffer inflammation, that may then lead to other conditions, like arthritis and heart disease,” said Gary Perdew, professor of agricultural sciences at Penn State. “Keeping your gut healthy and making sure you have good barrier functions so you’re not getting this leaky effect would be really big.”
Perdew and his team believe the reason the broccoli was effective is thanks to the way certain compounds it contains bind to gut receptors known as Aryl hydrocarbon receptors, or AHRs. When broccoli and other cruciferous vegetables break down in the stomach, one of the resulting compounds is known as indolocarbazole, or ICZ.