4 Fiber Superfoods to Ease Constipation and Lower Cancer Risk, Says UK Surgeon
Dr. Karan Rangarajan recommends these top foods for better gut health and reduced colorectal cancer risk.

Introduction to Gut Health
Maintaining a healthy gut is essential for overall well-being. UK surgeon Dr. Karan Rangarajan emphasizes the importance of fiber in achieving regular bowel movements. If you're struggling with constipation, incorporating the right fibrous foods into your diet can make a significant difference. Dr. Rangarajan recommends specific foods that promote gut health and improve digestion.
The Power of Fiber
Fiber plays a crucial role in gut health by feeding beneficial bacteria in the digestive system. It slows down digestion, which helps in the smooth passage of food through the intestines. Regular intake of fiber ensures consistent and comfortable bowel movements, reducing the risk of constipation. Additionally, a high-fiber diet supports overall digestive efficiency and health.
Kiwi: A Fiber-Rich Fruit
Kiwi is packed with dietary fiber and vitamin C, making it an excellent choice for enhancing gut health. The soluble fiber in kiwi promotes softer stools and increases bowel movement frequency without the side effects often associated with laxatives. Nutritionists also highlight kiwi's anti-inflammatory properties and its role in reducing the risk of colorectal cancer. Including kiwi in your daily diet can provide these significant health benefits.
Coffee: More Than Just a Morning Brew
Coffee isn't just a popular morning beverage; it also offers benefits for your digestive system. According to Dr. Rangarajan, coffee improves gut motility, which can help reduce constipation. It contains soluble fibers and polyphenols, which act as antioxidants and prebiotics, supporting the growth of good gut bacteria. Whether you prefer instant or decaf coffee, incorporating it into your routine can aid in maintaining a healthy gut.
Mixed Nuts: A Source of Diverse Fibers
Including mixed nuts like almonds, walnuts, and pistachios in your diet can significantly boost your fiber intake. Dr. Rangarajan recommends consuming about 20 to 30 grams of mixed nuts daily to promote microbial diversity in the gut. Studies have shown that regular nut consumption is linked to a reduced risk of colorectal cancer, likely due to their anti-inflammatory properties and positive effects on gut bacteria. A handful of mixed nuts each day is a simple way to enhance your digestive health.
Yogurt: Beneficial Probiotics
Yogurt is a fantastic source of probiotics, which are essential for maintaining a healthy gut microbiome. Dr. Rangarajan includes yogurt in his daily diet to support good bacterial growth. Look for yogurts that contain live, active cultures like lactobacillus and bifidobacterium to maximize health benefits. Regular consumption of yogurt can help alleviate symptoms of IBS and improve lactose digestion, especially for those who are lactose intolerant.
Conclusion
Incorporating fiber-rich foods like kiwi, coffee, mixed nuts, and yogurt into your diet can significantly improve your gut health. These foods not only promote regular bowel movements but also support a diverse and healthy gut microbiome. By following the recommendations of experts like Dr. Karan Rangarajan, you can enhance your digestive health and reduce the risk of related health issues. Make these simple dietary changes to ensure a healthier and happier gut.