Beef gelatin is a gelatin substance extracted from animal raw materials such as beef bones and cowhide. It has a variety of unique properties and a wide range of uses, and is widely used in food, medicine, cosmetics and other fields. As a thickener and gelling agent, beef gelatin is often used to make foods such as jellies, puddings, fudge and pastries, giving them a better texture and mouthfeel. In meat product manufacturing, beef gelatin can increase the elasticity and shape retention of meat products. In addition, beef gelatin is also widely used in pharmaceutical preparations, such as making soft capsules, capsule coatings, tablet coatings, etc. Because it is rich in protein and collagen, beef gelatin is also used in the production of surgical sutures and is corrosion-resistant and absorbable. In the cosmetics field, beef gelatin is often added to products such as facial masks, skin creams, and eye creams to enhance moisturizing and improve skin elasticity. The multiple uses and wide application of beef gelatin have brought convenience and quality improvement to people's lives. In the future, with the development of science and technology and the improvement of processes, the application prospects of beef gelatin are still very broad.