Ключевые слова: aging, anti aging, asia, asian, background, bird, china, chinese, chinese medicine, close up, closeup, collagen, culture, dessert, diet, dried, dry, edible, expensive, food, health, health eating, healthful, healthy, ingredient, isolated, luxury, natural, negative space, nest, nourishment, nutrition, nutritional products, orient, protein, raw bird nest, saliva, soup, swallow, swallow bird, swift, swiftlet nest, traditional, traditional chinese medicine, white,