Some packaged drinking water, especially purified or distilled varieties, undergoes processes like reverse osmosis or distillation that strip it of natural minerals. Long-term consumption of demineralized water might potentially be affecting gut function.
Recent studies have found microplastics in many bottled water brands. There is concern that microplastics could harm the gut microbiome or cause inflammation, potentially leading to digestive disorders over time.
A balanced microbiome is essential for maintaining gut integrity and preventing diseases. Regular consumption of packaged water lacking beneficial minerals or containing harmful chemicals might disturb the delicate balance of gut microbiota.
Some bottled water is fortified with electrolytes like sodium and potassium. This may be beneficial in moderation, especially for athletes, but an imbalance or overconsumption can affect gut motility and hydration status, potentially leading to bloating or diarrhoea.
Drinking water from natural sources often contains beneficial bacteria that stimulate the immune system. Packaged water, particularly sterile or heavily purified varieties, lacks these microorganisms.