Figure 3 | Scientific Reports

Figure 3

From: Acidity and Antioxidant Activity of Cold Brew Coffee

Figure 3

(left) 3-CGA concentration in milligrams per liter of brewed coffee and (right) antioxidant activity in mmol equivalent of Trolox per liter of brewed coffee of the six coffee samples brewed using both hot and cold brewing methods. The error bars represent 95% confidence level.

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