Living beyond 100 is a rare accomplishment, but reaching 117 years is truly extraordinary. Maria Branyas Morera, who was once the world’s oldest living person, passed away at the age of 117 years and 168 days. Her incredible longevity sparked curiosity around the world, and she shared a key part of her daily routine that she believed contributed to her long life: yogurt.

Maria’s Life: 117 Years of Resilience and Wisdom

Maria was born in the United States but spent most of her life in Spain. Throughout her 117 years, she witnessed major events in history, including both World Wars, the Spanish Civil War, and two pandemics. She lived through challenges and joys as a mother, grandmother, and great-grandmother, even outliving her eldest son, August, who passed at 86.

A Combination of Factors

When asked about the secret to her long life, Maria credited a variety of factors. In 2022, she expressed on social media, “Longevity is also about being lucky. Luck and good genetics.” However, she emphasized more than just fortune—pointing to her diet, emotional well-being, and strong relationships. She stressed the importance of good nutrition, maintaining emotional stability, staying connected to nature, and avoiding toxic people.

The Power of Yogurt

Among all the elements of her lifestyle, one food stood out in Maria’s daily routine: yogurt. In an era where people are constantly searching for the next “superfood,” Maria’s dedication to yogurt for over 20 years was a simple yet powerful reminder of its potential benefits. She described yogurt as her “heavenly manna,” noting that it kept her body balanced and healthy. She even referenced studies and traditions linking yogurt to longevity, such as Bulgarian research and the Persian belief that Abraham’s long life was due to his regular consumption of yogurt.

Longevity Around the World and the Role of Diet

Maria’s belief in the benefits of yogurt aligns with broader global trends. In regions known as “Blue Zones”—places like Okinawa (Japan), Sardinia (Italy), and Nicoya (Costa Rica), where people often live exceptionally long lives—diet is a key factor. Yogurt, with its probiotics and beneficial bacteria, may support digestive health, reduce inflammation, and promote overall well-being, which are crucial for longevity.

Blue Zone expert Dan Buettner identified common habits of centenarians, including plant-based diets, stress reduction, regular physical activity, and strong social connections. While not all Blue Zone residents consume yogurt, fermented foods and probiotics play a large role in their diets.

The Science Behind Yogurt

Yogurt is rich in probiotics, known for their positive effects on gut health. A healthy gut can improve digestion, boost the immune system, and even regulate mood. Research suggests that fermented foods like yogurt can reduce inflammation and lower the risk of age-related diseases, contributing to a longer and healthier life. While yogurt alone may not guarantee living past 100, it can certainly be part of a nutritious diet that supports overall health.

Lessons from a Life Well Lived

Maria Branyas Morera’s life is filled with lessons on how to age gracefully. Her love of yogurt, along with her focus on emotional well-being and positive relationships, offers insights into the factors that can contribute to a long and healthy life. Although genetics and luck play their roles, Maria’s balanced lifestyle serves as a model for how simple habits—like enjoying a daily serving of yogurt—can enhance longevity and well-being.

While few may reach 117, there’s no harm in adopting Maria’s approach: eat well, stay connected with loved ones, and live with positivity.