What are the main bases such as corn used in cold breakfast cereal?

* Corn: Corn is the most common base for cold breakfast cereals, and it is used in a variety of forms, such as cornmeal, corn flour, and corn flakes. Corn is a good source of carbohydrates, fiber, and protein.

* Wheat: Wheat is another popular base for cold breakfast cereals, and it is used in a variety of forms, such as wheat flour, wheat germ, and wheat bran. Wheat is a good source of carbohydrates, fiber, protein, and vitamins.

* Oats: Oats are a healthy and hearty base for cold breakfast cereals, and they are a good source of carbohydrates, fiber, protein, and vitamins.

* Rice: Rice is a versatile base for cold breakfast cereals, and it is a good source of carbohydrates, fiber, and protein.

* Barley: Barley is a nutritious and flavorful base for cold breakfast cereals, and it is a good source of carbohydrates, fiber, protein, and vitamins.

* Quinoa: Quinoa is a gluten-free and protein-rich base for cold breakfast cereals, and it is a good source of carbohydrates, fiber, protein, and vitamins.

* Amaranth: Amaranth is a gluten-free and protein-rich base for cold breakfast cereals, and it is a good source of carbohydrates, fiber, protein, and vitamins.

* Buckwheat: Buckwheat is a gluten-free and protein-rich base for cold breakfast cereals, and it is a good source of carbohydrates, fiber, protein, and vitamins.