Contrary to the widespread notion that chocolate consumption is associated with different diseases, studies have shown that it can also promote friendly bacteria and reduce inflammation in our guts.
The importance of having a healthy gut cannot be overemphasised, as experts have noted its immense contribution to our immune system, metabolism, and many other processes essential to human health.
According to a report published on MedicalNewsToday, Irritable bowel syndrome, chronic fatigue syndrome, autism spectrum disorders, allergies, asthma, and cancer have all been linked to abnormal gut micro biomes. A healthful diet supports bacterial diversity and health, but could chocolate be an integral part of this?
Benefits of cocoa
Cocoa is the dry, non-fatty component prepared from the seeds of the Theobroma cacao tree and the ingredient that gives chocolate its characteristic taste.
Many health benefits have been attributed to cocoa and its potent antioxidant functions. These include lowering cholesterol, slowing down cognitive decline, and keeping the heart healthy.
Cocoa metabolism is partly dependent on the bacteria that live in our intestines. Our bodies are only able to absorb some of the nutrients in chocolate. As such, we need our tiny microbial passengers to break complex molecules into smaller components, which we would not be able to take into our bodies otherwise.
This allows us to make full use of the many health-promoting molecules in cocoa. It doesn’t stop there, however. The gut microbes also benefit from this relationship, which, in turn, has an even greater effect on our health.
Gut health and inflammation
Several studies show that the consumption of cocoa increases the levels of so-called friendly bacteria in the gut.
Researchers from the Department of Food and Nutritional Sciences at the University of Reading in the United Kingdom measured higher levels of Lactobacillus and Bifidobacterium species in the intestines of human volunteers who drank high-cocoa chocolate milk for 4 weeks.
The same team previously showed that components in cocoa can reduce the growth of Clostridium histolyticum bacteria, which are present in the guts of individuals with inflammatory bowel disease.
Friendly bacteria including Lactobacillus and Bifidobacterium have, in fact, been implicated in actively promoting anti-inflammatory processes in our intestines, keeping our gut healthy.