
Originally Posted by
juantonwan
On an average day there is roughly 21% oxygen in the air we breathe. A person on average takes in about 250 L or air per hour via breathing.
Does the human body respond or act differently to higher concentrations of O2 oxygen?
Do people with hundreds of plants in their home, or an oxygen generating system become healthier, more energetic, etc. etc.
Have there been studies on low concentrations of oxygen vs high concentrations of oxygen for humans? - What is the minimum about of oxygen a human needs? Is there a maximum?