Fig. 3From: CaCl2–HCl electrolyzed water promotes glucosinolate metabolism in broccoli sprouts via calcium signallingEffects of CaCl2–HCl electrolyzed water on the glucosinolate hydrolysate of broccoli sprouts. TW tap water, CHEW CaCl2–HCl electrolyzed water. Asterisk (*) indicates a significant difference between the tap water and CaCl2-HCl electrolyzed water treatment groups at P < 0.05 while double asterisk (**) indicates significance at P < 0.01Back to article page