Agar Agar
Agar Agar is a natural hydrocolloid obtained from certain red algae/seaweed of the class Rhodophyceae. The two primary species are Gelidium and Gracilaria. It is used widely because it forms strong gels and can also act as a thickener, stabilizer and suspending agent in food and non-food systems. Agar mainly functions as a gelling agent, thickener, stabilizer, clarifying aid and solidifying medium. In formulations, it helps create firm texture, improve consistency, suspend particles, retain water and prevent separation.
Agar-Agar is listed as GRAS and is approved for use in foods; 21CFR Part 184.115.
Applications — Food
Desserts and Jellies — Forms strong, clear, heat stable gels. Used in Jellies, puddings, custards and flans.
Confectionery —
Builds texture in gummies and jelly candy. Works as a vegan gelatin replacement or alternative.
Bakery — Helps moisture retention and structure. Used in Fillings, Icings, and Glazes.
Dairy and Frozen Desserts —
Stabilizes yogurts, mousses and ice cream. Improves body and texture in dairy systems.
Processed Meat, Fish and Savory Foods — Binds water and forms gels in processed foods. Used in Canned Meats, Fish Products, Soups and Sauces.
Applications — Cosmetics/Personal Care/Industrial
Microbiological and Lab Media — Acts as a standard gelling base for culture media.
Examples — Petri Dish Media and Bacteriological Testing Systems.
Pharmaceuticals and Personal Care — Acts as a gelling, stabilizing and thickening agent.
Examples — Laxatives, Capsules, Tablets, Dental Impressions, Creams.
