Reducing the Risk of Colorectal Cancer with Regular Yogurt Consumption

A recent study shows that regular consumption of yogurt may reduce the risk of certain types of colorectal cancers. In this study, researchers at the Brigham and Women's Hospital in the U.S. analyzed data from over 150,000 individuals for at least three decades and found that those who consume two or more servings of yogurt per week have lower rates of specific types of colorectal cancer. According to the World Health Organization, colorectal cancer is the third most common cancer globally, accounting for 10% of all cancer diagnoses. Lifestyle factors such as physical inactivity, smoking, obesity, excessive alcohol consumption, high intake of processed meats, and low consumption of fruits and vegetables can all increase the risk of colorectal cancer. Dr. Tomotaka Ogai, the lead author of the study, told NPR that the bacteria in yogurt help maintain the overall balance of gut bacteria, which in turn keeps the gut strong and healthy and may reduce the risk of colorectal cancer by preventing gut inflammation. Previous studies have also confirmed the link between yogurt consumption and reduced colorectal cancer risk. Yogurt consumption is also associated with other health benefits, including a reduced risk of type 2 diabetes, osteoporosis, and mortality from heart disease. Yogurt is a fermented food, and the fermentation of its sugars produces microbes that not only create delicious flavors but also prevent spoilage. Another study previously showed that individuals who consume fermented foods, such as kefir, cheese, kimchi, and kombucha tea, show lower indicators of inflammation and a healthier diversity of gut microbes. Dr. Chris Daman, a gastroenterologist and professor at the University of Washington, told NPR, 'Yogurt and other fermented foods are the foundation of a healthy gut, and these foods are common in culinary traditions and healthy diets around the world.' According to this expert, various cultures have long used yogurt as a staple food in their cooking, from Middle Eastern labneh to Iranian doogh and Indian raita. However, it is advisable to consult a trusted physician before making any dietary changes and to always read the nutritional labels on yogurts. Research has shown that despite the many health benefits of yogurt, some yogurts contain added sugars that can be harmful to health. If you are looking to add some sweetness to yogurt, you can add some fruit to it.