i read this quote before deciding to give her small amounts occasionally she does not have it regular maybe once a month when i have a roast dinner that has chicken.
I am not going to go into what vitamins and minerals they need here, that will be covered in more detail in its own section on the site. However I will say why they need certain foods and how they will benefit from them.
Feather growth, although we take it for granted, is a big strain on a parrot's body and if they do not take in the correct nutrients to assist the growth then the bird may suffer severe induced stress, which can lead to all kinds of problems.Amino acid deficiency - methionine and lysine particularly, but many other amino acids- are required to manufacture the protein necessary for feather growth. Large quantities will be needed when the bird is moulting. Vegetable protein as a source of these amino acids is not so efficient as animal protein, therefore adding cheese, cooked egg, chicken or fish to the diet will be helpful, (AKJ).