The present invention relates to a method for decreasing the bitterness or improving the taste of a protein-free or hydrolyzed infant formula. The method comprises intermixing ingredients of the formula and adjusting the pH of the formula to between about 6.5 and about 7.2.本發明係關於一種用於將不含蛋白質或經水解之嬰兒配方的苦味降低與味道改善之方法。該方法包含配方構成成分之互相混合且將配方pH調節至約6.5至約7.2。