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. 2014 Jul 17;33(1):20. doi: 10.1186/1880-6805-33-20

Figure 1.

Figure 1

Procedures 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.