Table.

Retinal Metabolites Affected by Hyperoxia

Metabolite	Fold-Change From Normoxia	P Value
3OH-pyruvic acid (1MEOX) (2TMS)	26.78	0.082
Malic acid (3TMS)	0.658	0.008
Valine (1TMS)	0.634	0.070
Serine (2TMS)	0.624	0.049
Oxalic acid (2TMS)	0.489	0.001
Isoleucine (1TMS)	0.476	0.027
Lysine (4TMS)	0.047	0.064

Metabolites identified using in-house metabolite library, with a fold-change (hyperoxic retina/normoxic retina) greater than or less than 1.5-fold and with P value less than 0.1, calculated using unequal variance t-test. Only positively identified metabolites are listed.