Americans’ thirst for cheap milk—and grocers’ rush to provide it—are remaking the centuries-old dairy industry. When supermarket shoppers reach for white gallon jugs these days, most of the time they grab a low-priced store brand. To expand those offerings, major grocery retailers, including Kroger Co., Walmart Inc. and Albertsons Cos., have built their own milk-bottling plants. Grocers’...

Source: Wall Street Journal July 27, 2020 17:48 UTC