Figure 1From: Intake of green tea inhibited increase of salivary chromogranin A after mental task stress loadsProcedures used in this study. Saliva collection and subjective assessments, including Profile of Mood States (POMS) and Visual Analog Scale (VAS), were performed before, and again 30 minutes and 60 minutes after ingestion of sample. An additional subjective assessment was also completed immediately after sample intake.Back to article page