Proposed Physical Mechanism
Chemi-excitation via oxidative stress by reactive oxygen species(ROS) and/or catalysis by enzymes (i.e. peroxidase, lipoxygenase) is a common event in the biomolecular milieu. Such reactions can lead to the formation of triplet excited species, which release photons upon returning to a lower energy level in a process analogous to phosphorescence. That this process is a contributing factor to spontaneous biophoton emission has been indicated by studies demonstrating that biophoton emission can be attenuated by depleting assayed tissue of antioxidants or by addition of carbonyl derivitizing agents. Further support is provided by studies indicating that emission can be increased by addition of reactive oxygen species (ROS).
Read more about this topic: Biophoton
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