* Spirulina: A type of blue-green algae that contains a high level of protein, vitamins, minerals, and antioxidants.
* Kelp: A type of seaweed that contains a high level of vitamins, minerals, and iodine.
* Oatmeal: A type of whole grain that contains a high level of fiber, protein, and vitamins.
* Rice: A type of whole grain that contains a high level of carbohydrates, protein, and vitamins.
* Wheat germ: A type of wheat that contains a high level of vitamins, minerals, and antioxidants.
* Amino acids: The building blocks of protein that are essential for many body functions, including feather growth.
* Essential fatty acids: Fatty acids that cannot be produced by the body and must be obtained from food. Essential fatty acids are important for skin and feather health.
* Vitamins: Vitamins are essential for many body functions, including feather growth.
* Minerals: Minerals are essential for many body functions, including feather growth.
* Antioxidants: Antioxidants help to protect cells from damage. They are important for maintaining healthy skin and feathers.