鸡内金是雉科动物家鸡的干燥砂囊内膜。在炮制时常出现粘砂;棕黄色而不发泡;发泡不均等现象。分析其原因有: 粘砂:由于火力过大或砂子选择处理不当所致。一般情况下,砂炒鸡内金,砂子当选择中粗河砂,用清水洗净,置于锅内加热并添加1—2％食用植物油拌炒,至砂的色泽均匀后,再用武火加热至滑利、翻动灵活时,投入少许鸡内金翻炒,以试火候,以鸡内 Jienjin is the dry gizzard intima of the brinjal family chicken. In the process of concoction, there are often viscous sands; brownish yellow without foaming; unequal foaming. The reasons for the analysis are: Sticky sand: Due to excessive fire or improper selection of sand. Under normal circumstances, sand fried chicken gold, sand when the choice coarse sand, washed with water, placed in a pot and add 1-2% of edible vegetable oil and fry until the color of the sand is uniform, and then use Wuhuo heating When it is slippery and flexible, throw in a little chicken stir fry in order to try the heat and use the chicken