07 Jan 2019 --- Arla Foods Ingredients has launched an “optimized comfort,” whey-protein based concept for infant formula. The concept contains a blend of alpha-lactalbumin and whey protein hydrolysates which aims to reduce gastrointestinal discomfort problems in infants. Such discomfort is said to be one of the most common reasons for parents to switch between formulas, according to Manel Romeu Bellés, Industry Marketing Manager at Arla Foods Ingredients.