Danone North America CEO on plant-based trends, why soymilk is back in growth, and the Follow Your Heart deal 03-Mar-2021 By Elaine Watson US retail sales of soymilk - which have declined precipitously over the past decade – have started to grow again, says Danone North America, which is spearheading the turnaround with its Silk brand, the leading player in the soymilk segment.