Conservantes alimentarios, or food preservatives, are substances added to food products to prevent spoilage, extend shelf life, and maintain quality by inhibiting the growth of microorganisms such as bacteria, molds, and yeasts. They can also prevent oxidation, which can lead to rancidity and deterioration of flavor, color, and nutritional value. Food preservatives can be natural (such as salt, sugar, vinegar, and certain herbs) or synthetic (such as sodium benzoate, potassium sorbate, and sulfites). Their use is regulated in many countries to ensure safety and health standards are met. While they play a crucial role in food preservation and safety, some consumers opt for products without preservatives due to health concerns or preferences for natural ingredients.
Los fabricantes de alimentos a menudo agregan conservantes a los productos alimenticios para mantenerlos frescos. El propósito de estos conservantes es eliminar los microbios que podrían descomponer y estropear los…