One of the popular groups of food preservatives, known as lantibiotics, has been widely used in the food industry for their ability to fight off bacteria and prolong the freshness of food. However, recent research suggests that these lantibiotics, especially nisin, may be causing disruptions in our gut microbiota, targeting both bad and good bacteria. This imbalance in gut bacteria caused by food preservatives can lead to various health issues, including digestive problems and weakened immunity.
Gut Health and Food Preservatives
Lantibiotics, such as nisin, are commonly found in food products like cheese, sausage, and dipping sauces, serving as a natural preservative derived from bacteria found in cow’s milk. However, a study conducted by researchers at the University of Chicago revealed that lantibiotics have the potential to disrupt the balance of bacteria in the gut, impacting our digestive and immune systems.
In addition to lantibiotics, other food preservatives and additives have raised concerns about their impact on gut health. Some studies have shown that these additives, including artificial sweeteners, can disrupt the balance of gut bacteria, leading to various health issues.
What You Can Do
As a consumer, it is important to stay informed about the ingredients in your food and understand the potential impact of food preservatives on your gut health. Choosing unprocessed foods and maintaining a balanced diet can help mitigate the effects of preservatives on your gut microbiota.
While lantibiotics and other food preservatives serve a purpose in preserving food, their impact on gut health requires further research. In the meantime, staying informed, making mindful food choices, and listening to your body are essential for maintaining good gut health.
Read More: 9 Foods Containing Additives to Look Out For
Sources
- “Common food preservative has unexpected effects on the gut microbiome..” Biological Sciences. Matt Wood. February 2, 2024.
- “A common food additive may be interfering with our gut health, study finds.” CT News. Mitchell Consky. February 4, 2024.
- “The Impact of Food Additives on the Abundance and Composition of Gut Microbiota.” NCBI. Xuewei Zhou,Kaina Qiao,Huimin Wu and Yuyu Zhang. January 7, 2023.
