Food particles are small pieces of food that remain after eating or cooking. They can vary in size and type, including bits of vegetables, grains, or proteins. These particles can be found on plates, utensils, or in cooking areas, and they often need to be cleaned up to maintain hygiene. In the context of digestion, food particles are broken down by the body into smaller components. This process allows nutrients to be absorbed into the bloodstream. The digestive system, including organs like the stomach and intestines, plays a crucial role in breaking down food into these smaller particles for better nutrient absorption.