Along with gram-negative rods, the bottles harbored gram-positive cocci, which can lead to skin infections, pneumonia, or blood poisoning. Amazingly, the straw-top bottles (which barely contained any bacteria to begin with) mostly host harmless germs.
What is the healthiest water bottle to drink from?
Stainless steel and glass are the healthiest materials for a water bottle. Glass is chemical-free, natural, recyclable, and easy to clean. Glass is also non-permeable, so it won't break down into the water, affecting taste and your health. Stainless steel is another good option.Aug 31, 2021