... of elasticity and water preserving capability. In food industry, carrageenan can be used as gelling agent, thickener, stabilizer, suspending ... , and can be used in products such as soft candy, jelly, sausage, canned meat, ice cream, beverage, condiment, milk, ... toothpaste, detergent, cosmetics and air freshener; In biochemistry, carrageenan can be used as carrier of microorganism and immobilized cells ...