Lac-resin

Lac-resin, also known as shellac, is a natural resin secreted by the lac bug (Kerria lacca). It is harvested from tree branches in India and Thailand, then processed to remove insect bodies and debris. The purified resin is typically dissolved in alcohol and filtered before use.

Manufacturers use lac-resin primarily as a food glaze or coating. It provides a protective barrier, adds shine, and helps prevent moisture loss in foods like candies, fruits, and baked goods. It is often found in chocolate coatings, chewing gum, and some baked items.

In the U.S., lac-resin is generally recognized as safe (GRAS) by the FDA for use as a food additive. JECFA (the Joint FAO/WHO Expert Committee on Food Additives) has evaluated shellac and established an acceptable daily intake. Some individuals may have sensitivities, but it is not considered a common allergen. Evidence does not suggest adverse health effects at typical consumption levels.