The world's best chocolatiers don't use preservatives found in cheaper mass-produced brands.

In response to consumer pressure, some manufacturers of baby foods have stopped using preservatives.

European foods routinely use fewer preservatives than American foods.

Embalming is using preservatives to prevent decay of the body.

The brewery is known for not using preservatives during the brew process, or pasteurizing afterwards.

It sources ingredients locally, does not use preservatives and ships its own products.

American breweries may use rice, preservatives and artificial coloring, though not all do.

This allows them to avoid using artificial ingredients and preservatives.

It has traditional wheat bakers who use no coloring, preservatives, "improvers" or other chemicals.

One condition was that the company would not use artificial preservatives.