30 Apr 2020 --- Arla Foods Ingredients (AFI) has launched a clean label ambient yogurt concept to meet Chinese demand which it pegs as a “first of its kind.” It uses Nutrilac YO-4575, a 100 percent natural whey protein, to give unrefrigerated yogurts a premium positioning with all-natural ingredients. AFI says that Nutrilac YO-4575 is unique due to its heat-stability and texturizing properties. It keeps ambient products smooth and stable throughout shelf life without the need for additives or preservatives.