Here are some of the common types of artificial preservatives: Insider's takeaway Natural preservatives like sugar and salt are fine to eat — but excessive amounts have been linked to poor ...

Protective cultures are an emerging and growing area in the food industry, including for use in dairy products. Among other ...

Polyquad ® is a detergent-type preservative derived from BAK. Polyquad was formulated in the mid 1980s by Alcon as a preservative for contact lens storage solutions. It was developed because ...

The US Food and Drug Association states that parabens are combined with other types of preservatives for better protection against a broad range of microorganisms. Parabens can be found in a wide ...