Ключевые слова: albumen, aliment, animal, background, beginning, bird, breakfast, broken, brown, calorie, chicken, concept, cooking, development, diet, duck, easter, eat, egg, eggshell, farm, food, foodstuff, fragile, fresh, group, growing, growth, half, healthy, hen, ingredient, isolated, life, liquid, natural, nature, nutritious, organic, part, poultry, preserved, protein, raw, shell, speckled, uncooked, white, yellow, yolk,