春季多风干燥,加上春暖病原微生物容易滋生,自然界中的各种过敏原(如花粉、尘埃)也比冬季明显增多,这些因素刺激人体的呼吸道,就会产生咳嗽、咯痰等症状,此即“春咳”。自古以来,对于预防春咳、滋养肺阴最益的食材便是燕窝。《本草纲目拾遗》中记载燕窝“味甘淡平,大养肺阴,化痰止咳,补而能清,为调理虚损劳积之圣药”。现代医学发现,燕窝中含有丰富的矿 Spring windy dry, coupled with spring warm pathogenic microorganisms easy to breed, nature in a variety of allergens (such as pollen, dust) also significantly increased than in winter, these factors stimulate the body’s respiratory tract, it will have cough, expectoration and other symptoms, this That “spring cough ”. Since ancient times, for the prevention of cough, nourishing the most beneficial ingredients of lung is the bird’s nest. “Compendium of Compendium of Materia Medica,” recorded in the bird’s nest “sweet and light, large lung Yang, Huatanzhike, make up and clear, for the conditioning wasting drugs”. Modern medicine found that bird’s nest is rich in minerals