What are the potential risks and downsides of consuming probiotics?

Potential Risks and Downsides of Consuming Probiotics

Probiotics are microorganisms that provide health benefits when consumed, generally improving or restoring the gut flora. They can be found in food products like yogurt, pills, and dietary supplements. Though they are generally considered safe, there may be potential risks and downsides to current products on the market.

Potential Risks of Probiotics

One of the potential risks for consuming probiotics is that they can trigger allergic reactions. Some products contain allergenic substances such as dairy, egg or soy, which can cause severe reactions in people with allergies to these ingredients (The Harvard Medical School, 2021).

Probiotics may also cause stomach discomfort, including bloating, gas and nausea, especially when first introduced or consumed in high amounts. This is generally temporary, but it can be unpleasant (The Mayo Clinic, 2021).

Unwanted Effects of Probiotics

Probiotics used for a prolonged period can alter the balance of the gut microbiota, potentially displacing beneficial organisms. It is also crucial to note that the long-term effects of probiotic use are still unknown, prompting the need for further research (The Harvard Medical School, 2021).

Safety Concerns

The safety of probiotics in severe or critically ill patients has also been questioned. Probiotic administration in these settings has raised concerns about the possibility of bacterial and fungal infections (Elshaghabee et al., 2017).

Overall, while probiotics can be beneficial for many people, it is essential to consider potential risks and downsides. Consult your health care provider before starting any new supplement regimen, especially when dealing with health concerns or allergies.