For thousands of years, cultures around the world have enjoyed yogurt, recognizing its nourishing properties. As Catholics, we understand that caring for our bodies is an essential part of honoring the life God has given us. The Catechism of the Catholic Church reminds us that “life and physical health are precious gifts” (CCC 2288), and we have a responsibility to care for them. Now, modern science continues to affirm what many have long believed—yogurt is a simple, natural food that promotes health in powerful ways.
Yogurt and Colon Cancer Prevention
Recent research has uncovered even more reasons to embrace yogurt as part of a balanced diet. According to a new study from Mass General Brigham, yogurt consumption may help protect against aggressive forms of colon cancer by supporting a healthy gut microbiome. The study followed over 150,000 people for more than 30 years and found that those who “regularly ate two or more servings of yogurt a week had lower rates of certain types of colorectal cancer” (according to Mass General Brigham).
Dr. Tomotaka Ugai, co-senior author of the study and an investigator at Brigham and Women’s Hospital, explains: “Yogurt may be good for maintaining a good microbiome in our body” (according to Mass General Brigham). The study particularly noted a reduction in Bifidobacterium-positive proximal colon cancers—an aggressive form of cancer that occurs in the right side of the colon.
As Catholics, we recognize that God designed our bodies with an incredible ability to heal and protect themselves when given the proper nourishment. By consuming wholesome, natural foods like yogurt, we can support our health and better fulfill our mission to serve God and others.
The Importance of a Healthy Gut
Our gut plays a vital role in our overall health, and yogurt contributes to a well-balanced microbiome. Dr. Ugai notes that the bacteria in yogurt “promote a strong and healthy gut barrier, which is important, because when the gut barrier becomes too permeable, it can lead to inflammation and increase the risk of colon cancer” (according to Mass General Brigham).
Inflammation is linked to various diseases, and maintaining a healthy gut can help reduce the risk of many chronic conditions. Dr. Chris Damman, a gastroenterologist and professor at the University of Washington, adds that the study “builds on the evidence that yogurt may be protective” (according to Mass General Brigham). This aligns with previous research showing that regular yogurt consumption is associated with a lower risk of Type 2 diabetes, osteoporosis, and even cardiovascular disease.
Fermented Foods: A Tradition of Health
As Catholics, we often look to the traditions of the Church and cultures worldwide for wisdom in daily life, including dietary habits. Fermented foods like yogurt have been staples in many Christian cultures, from Middle Eastern labneh to Indian raita. The natural process of fermentation enhances the nutritional value of foods, helping to sustain the body with probiotics that support digestion and immunity.
One study found that people who “ate a diet rich in yogurt and other fermented foods—such as kefir, fermented cottage cheese, kimchi, and kombucha tea—for 10 weeks had lower markers of inflammation and improved diversity of microbes in their gut” (according to Mass General Brigham). This reinforces the idea that simple, natural foods can have profound effects on our health.
Choosing the Right Yogurt
While yogurt offers many benefits, it’s essential to choose wisely. Many commercially available yogurts are filled with added sugars, which can diminish their health benefits. “Despite its health halo, many yogurts can be loaded with added sugar” (according to Mass General Brigham). Instead, opt for plain yogurt and add natural sweetness with fruits like berries or bananas.
As we strive to care for our bodies, let us remember that food is not just nourishment—it is a gift from God. In choosing wholesome, natural foods, we can better serve our families, communities, and the Lord. And as Dr. Ugai says, “If you like yogurt, go for it!” (according to Mass General Brigham).
