Food Additives: Types and Concerns

Processed and mass-produced foods frequently incorporate food additives, which are substances added primarily for technical purposes. These additives serve various functions, such as improving safety, extending shelf life, or altering the sensory characteristics of food. Throughout history, substances like salt, spices, and sulfites have been employed to safeguard and enhance the flavor of foods.

It's noteworthy that many additives utilized by the food industry occur naturally in everyday foods. For example, MSG is found in higher quantities naturally in parmesan cheese, sardines, and tomatoes than when added as a food supplement.

Food additives can be broadly divided into three groups based on their functions: flavoring agents, enzyme preparations, and other additives that fulfill roles such as preservation, coloring, and sweetening.

Some of the most common food additives include monosodium glutamate (MSG), artificial food coloring, sodium nitrite, guar gum, and high-fructose corn syrup. These additives play a pivotal role in the development of modern products like low-calorie options, snacks, and ready-to-eat convenience foods.

Nevertheless, specific individuals may encounter issues with particular additives. Examples include flavor enhancers like monosodium glutamate (MSG) 621, food colorings such as tartrazine 102, yellow 2G107, sunset yellow FCF110, and cochineal 120. Additionally, preservatives like benzoates (210, 211, 212, 213), nitrates (249, 250, 251, 252), and sulphites (220, 221, 222, 223, 224, 225, 228), as well as the artificial sweetener aspartame (951), may cause problems for certain individuals.

In conclusion, while food additives play a crucial role in the production and preservation of a diverse range of food products, it's essential to be mindful of potential sensitivities or reactions that some individuals may experience with specific additives.
Food Additives: Types and Concerns