Microencapsulation may be a process during which tiny particles or droplets are surrounded by a coating to offer small capsules, of the many useful properties. In general, it's wont to incorporate food ingredients, enzymes, cells, or other materials on a micrometric scale. The microencapsulation also can be wont to enclose solids, liquids, or gases inside a micrometric wall made from hard or soft soluble film, so as to scale back dosing frequency and prevent the degradation of pharmaceuticals. In a relatively simple form, a microcapsule may be a small sphere with a consistent wall around it. The material inside the microcapsule is mentioned because the core, internal phase, or fill, whereas the wall is usually called a shell, coating, or membrane.