Agar-agar is complex polysaccharide, extracted from seaweeds. Meanwhile,agar is fat-free, low in calories. Agar agar is a polysaccharide extracted from seaweeds, as one of the most highly versatile algae gums in world, it is widely used in food, pharmaceutical, daily chemical industries and bioengineering, etc.In food industryGelation, stabilization: Candy, Jelly, Rice cake, Canned food, Ham and ...