Food additives play a dual role in modern packaged foods, balancing sensory appeal and safety. Acidity regulators like citrates and lactates stabilize pH levels, enhancing natural flavors while preventing off-tastes caused by microbial activity or oxidation—critical for beverages, sauces, and ready-to-eat meals. Meanwhile, preservatives (e.g., sorbates, benzoates) in Other Additives inhibit bacterial and fungal growth, extending shelf life without compromising quality. Emulsifiers further improve texture consistency, preventing oil-water separation in dressings or creams, which indirectly supports longer shelf stability. By leveraging patented purification technologies and adhering to global standards (FDA, EFSA), these additives ensure packaged foods retain fresh flavor profiles and safety for extended periods, meeting consumer demands for convenience and reliability.