An aliquot (200 mL) of each infusion of UPAS and PAS rooibos prepared for sensory analysis was filtered through Whatman No. 4 filter paper, allowed to cool and the soluble solids (SS) content determined.
An aliquot (200 mL) of each infusion of UPAS and PAS rooibos prepared for sensory analysis was filtered through Whatman No. 4 filter paper, allowed to cool and the soluble solids (SS) content determined.