The invention relates to a method for preparing low-fat and high dietary-fiber restructured poultry product. The ingredients for preparing the poultry product comprise lean poultry, poultry skin, corn bran, accessories and water; and the preparation method comprises steps of: mixing cut poultry (skin and lean poultry) according to proportion, and processing batter-type poultry product with betterflavor and quality, low-fat and high dietary-fiber (wherein the fat content is not greater than 10 percent and the insolubility dietary fiber is not less than 4 percent) while combining sectional heating and cooking technical method, adding corn bran and carrageenan, reducing salt usage amount and avoiding the add of nitrate or nitrite. The preparation method can realize industrialization production on the basis of technical process flow and equipment of the existing batter-type poultry processing; and the poultry product and the preparation method thereof not only can enrich the variety of poultry products and strengthen the health-keeping function of poultry products, but also can provide a new way for deep processing of poultry materials.