What formations are inclusions in plant cells?

Plant cell inclusions can sometimes be confused with organelles. But unlike organelles, inclusions are non-permanent structures. They periodically appear and disappear. In plant cells, there may be inclusions of carbohydrates, proteins and fats. For example – starchy grains of potatoes or fatty inclusions in sunflower cells. These inclusions are used by mitochondria for oxidation. They release energy, which is used by the cell to support life. The cells of organisms in other kingdoms also have various inclusions.