News
November 22, 2025
Barbara Intermill: Surviving cancer
Scientists have identified substances in cruciferous vegetables that activate specific genes shown to suppress the growth of cancer cells. Barbara Intermill explains what they are.
## Barbara Intermill: Harnessing the Power of Vegetables in the Fight Against Cancer
The battle against cancer is a relentless one, but emerging research is offering new hope and strategies for prevention and treatment. Barbara Intermill, a leading voice in nutritional science, is shedding light on the remarkable potential of cruciferous vegetables – a family that includes broccoli, cauliflower, kale, and Brussels sprouts – and their role in activating genes that can suppress cancer cell growth.
For years, health professionals have touted the benefits of a diet rich in fruits and vegetables. Now, scientists are pinpointing the specific compounds within these foods responsible for their protective effects. Intermill highlights that cruciferous vegetables contain substances called glucosinolates, which, when broken down during chewing and digestion, release powerful compounds like sulforaphane and indole-3-carbinol (I3C).
"These compounds aren't just passive nutrients," explains Intermill. "They actively interact with our cells, influencing genetic expression in ways that can be highly beneficial in the fight against cancer."
Specifically, research has shown that sulforaphane and I3C can activate genes responsible for tumor suppression. These genes essentially act as cellular guardians, identifying and eliminating cancerous or pre-cancerous cells before they can proliferate and form tumors. They also play a role in detoxifying harmful substances that can contribute to cancer development.
Intermill emphasizes that incorporating cruciferous vegetables into your diet isn't a magic bullet, but rather a powerful tool in a comprehensive approach to cancer prevention and overall health. "It's about making informed choices and understanding how the food we eat can directly impact our cellular processes," she says.
While supplements containing sulforaphane and I3C are available, Intermill advocates for obtaining these compounds through whole foods whenever possible. "Eating a variety of cruciferous vegetables ensures you're getting a broader spectrum of beneficial compounds, along with fiber and other essential nutrients," she explains.
Beyond activating tumor suppressor genes, these vegetables also offer a host of other health benefits, including anti-inflammatory properties and support for detoxification pathways in the liver.
Intermill encourages individuals to explore the diverse world of cruciferous vegetables and find creative ways to incorporate them into their daily meals. Whether steamed, roasted, stir-fried, or added to salads, these nutritional powerhouses can be a delicious and effective weapon in the fight against cancer. The research is ongoing, but the potential of these humble vegetables is undeniable
The battle against cancer is a relentless one, but emerging research is offering new hope and strategies for prevention and treatment. Barbara Intermill, a leading voice in nutritional science, is shedding light on the remarkable potential of cruciferous vegetables – a family that includes broccoli, cauliflower, kale, and Brussels sprouts – and their role in activating genes that can suppress cancer cell growth.
For years, health professionals have touted the benefits of a diet rich in fruits and vegetables. Now, scientists are pinpointing the specific compounds within these foods responsible for their protective effects. Intermill highlights that cruciferous vegetables contain substances called glucosinolates, which, when broken down during chewing and digestion, release powerful compounds like sulforaphane and indole-3-carbinol (I3C).
"These compounds aren't just passive nutrients," explains Intermill. "They actively interact with our cells, influencing genetic expression in ways that can be highly beneficial in the fight against cancer."
Specifically, research has shown that sulforaphane and I3C can activate genes responsible for tumor suppression. These genes essentially act as cellular guardians, identifying and eliminating cancerous or pre-cancerous cells before they can proliferate and form tumors. They also play a role in detoxifying harmful substances that can contribute to cancer development.
Intermill emphasizes that incorporating cruciferous vegetables into your diet isn't a magic bullet, but rather a powerful tool in a comprehensive approach to cancer prevention and overall health. "It's about making informed choices and understanding how the food we eat can directly impact our cellular processes," she says.
While supplements containing sulforaphane and I3C are available, Intermill advocates for obtaining these compounds through whole foods whenever possible. "Eating a variety of cruciferous vegetables ensures you're getting a broader spectrum of beneficial compounds, along with fiber and other essential nutrients," she explains.
Beyond activating tumor suppressor genes, these vegetables also offer a host of other health benefits, including anti-inflammatory properties and support for detoxification pathways in the liver.
Intermill encourages individuals to explore the diverse world of cruciferous vegetables and find creative ways to incorporate them into their daily meals. Whether steamed, roasted, stir-fried, or added to salads, these nutritional powerhouses can be a delicious and effective weapon in the fight against cancer. The research is ongoing, but the potential of these humble vegetables is undeniable
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Politics