Sweet and sour pork is fresher than pineapple old pork. First of all, the flavor is different, pineapple sweet and sour meat highlights is salty, sweet and sour mouth and sweet and sour pork highlights is salty, fresh and heavy sweet taste. Ingredients, pineapple sweet and sour pork can be used pork loin and the front bladder on the seven points of fat and three points of lean meat cut as the main ingredient, pineapple as a supplementary material. Sweet and sour pork is made from lean pork loin. In the taste of sweet and sour pork highlights the meat is crispy, slightly acidic and refreshing, and sweet and sour pork highlights the soft and smooth texture.