Willow buds usually refers to the new shoots of the willow tree, the general public can eat, no side effects, there is no clear contraindication, should be consumed in moderation, not excessive. Willow sprouts is a rich nutritional value of wild ingredients, containing carbohydrates, carotene, dietary fiber, a variety of amino acids, natural tannins and a variety of nutrients, of which iodine can meet the needs of the body’s organs work properly, but also can be used for some patients with iodine deficiency type of auxiliary nutrition. Life can be cold, boiled in soup or make willow bud tea for consumption. In addition to the willow buds allergic people should not eat, the general public can eat, because it contains more iodine, hyperthyroidism patients need to control the amount of intake.