Grains and cereals are vital sources of energy and nutrients in diets worldwide. Grains, which are the seeds of grasses, include staples like wheat, rice, corn, oats, and barley. These foods are rich in carbohydrates, providing the body with essential energy, and they also contain dietary fiber, vitamins, and minerals. Cereals, often derived from these grains, are typically processed into breakfast foods like oatmeal and cornflakes, making them convenient and popular choices. Whole grains, in particular, retain their bran and germ layers, offering more nutritional benefits compared to refined grains. Incorporating a variety of grains and cereals into meals can enhance overall health, support digestion, and contribute to a balanced diet.