Pig bone is rich in nutrients and is a high quality and cheap natural resource. It contains all the amino acids constituting proteins, amino acids and proportioned, are high-quality protein. It is also rich taste substances, minerals, calcium and phosphorus and other nutrients, and calcium and phosphorus than the value of approximately 2 :1, the best ratio of the body to absorb calcium and phosphorus. Therefore, the bone extract extracted from the pig bone using the bone extraction device is a natural flavoring substance with a delicious taste and no toxic side effects.

Porphyrin extraction process

Currently enterprises, a method widely used in high temperature and high pressure extraction osteoprotegerin, osteoprotegerin test showed that the optimum extraction conditions: extraction temperature is 135 deg.] C, extraction time 100 min, solid-liquid ratio of 1 :4, for each frequency interval of the relief 40 Min relieves pressure once. Under the best experimental conditions, the porcine bone pigment is light brown, the flavor is good, and the quality indicators are in line with the standard.

The rate is close to 50%. Compared with other animal bones, pig rich, price also has the advantage, is an ideal osteoprotegerin resources.

    Pork bone application prospects

    Osteoprotegerin monomers is a very nutrient-rich extract, contains 18 amino acids, especially lysine content necessary for the body and is particularly rich in methionine, and glutamate as a natural ingredient content of up to 5.9% fresh . Porcine animal protein hydrolyzate after hydrolysis the newly formed bone hormone, its use is quite wide, which is the main direction of the manufacturing and application of meat flavor in meat products. After the addition of the meat (osteoprotegerin) hydrolyzed animal protein, under the action of amino acids, sugar, fat and Maillard reaction temperature, showing that the rich meat flavor, proof of the fact, that the taste and fragrance The perfect combination is the trend of the meat industry.