Study indicates that black soldier fly ingredients can help restore gut health after bacterial infections

A scientific study by Wageningen University & Research, published in Journal of Food & Function in 2021, explores the effectiveness of black soldier fly proteins in managing the symptoms of the pathogen Clostridioides difficile (C. difficile) and reducing dependance on antibiotics.

C. difficile is a naturally occuring gut bacterium that is harmless in small numbers. However, when the gut's microbial balance is disrupted, C. difficile can multiply rapidly, leading to conditions such as diarrhea or leaky gut syndrome, which can increase disease risk. Currently, antibiotics are used to treat C. difficile infections. However, they can also cause microbial disbalance as side effect. This study investigates black soldier fly protein derivatives as a potential alternative to antibiotics in addressing the symptoms of C. difficile.

The study evaluated the effects using a small in-vitro intestinal cell model.

The results were promising: black soldier fly proteins demonstrate potential in reducing intestinal barrier disruption caused by C. difficile. This research opens up exciting possibilities for pet food and feed manufacturers when combating the symtomps cause by this bacteria.