“Niantun” probiotic pork bones, part of the fresh series. The specification is 500g, the origin is Yantai, Shandong, fresh and cold transportation, needs to be frozen for preservation. The pigs are raised within the national 4A scenic area Muping Kunyu Mountain, where the spring water is rich in selenium, strontium and other minerals, and imported special probiotics are used for scientific feeding. The entire process is antibiotic-free, ensuring 0 drug residues, 0 hormones, with the advantages of low cholesterol and strong antioxidant properties. The bones have a full appearance with robust bones. They are suitable for making soup, braised bones, etc. Taking the preparation of bone soup as an example, first put the bones into cold water and blanch, then drain and dry; put purified water into a clay pot, add the blanched bones, bring to a boil over high heat and then simmer over low heat; continue to simmer over low heat for about 120 minutes until the soup turns milky white and rich, finally sprinkle with chopped green onions, add an appropriate amount of salt to taste, and you can enjoy the nutritious and delicious bone soup, with full marrow and tender meat.