1. Can. Tomatoes taste sweet and sour, are rich in vitamin C, carotene, dietary fiber, minerals, etc., and also contain a variety of organic acids, which can promote the absorption of calcium and iron. You can eat pork ribs with tomatoes. Add an appropriate amount of tomatoes to the stewed pork rib soup. It is not only beneficial to the dissolution of calcium, iron and other substances in the ribs, but also makes the ribs soup taste sweet and sour.

2. Spare ribs, which usually refers to pig ribs and spine in China, are a processed ingredient for cooking dishes. Pork accounts for a larger proportion of the meat consumed in China, which is also caused by the dietary structure of the Chinese people. For example: Braised pork ribs is a Chinese home-cooked dish. At the same time, spareribs can also generally refer to the ribs and vertebrae remaining after skinning of animals such as pigs, cows, and sheep. In addition to protein, fat, and vitamins, pork ribs also contain a large amount of calcium phosphate, collagen, bone mucin, etc., which can provide calcium for young children and the elderly.