9/17/2023 0 Comments Porcine gelatin vs bovine gelatin![]() 2 – 5Īmerican 6 and Finnish 7 groups have reported that 27% and 14–28%, respectively, of children who experienced systemic reactions after measles, mumps and rubella vaccination, had gelatin-specific IgE antibodies. These gelatin exposures have been associated with sensitization as evidenced by the induction of gelatin-specific IgE antibodies. ![]() 2 – 3 Systemic allergic reactions have also been observed with the ingestion of gelatin–containing foods and administration of gelatin-containing medical products (e.g., suppositories). 1 Post-vaccination allergic reactions to MMR and varicella vaccines have been linked to the gelatin excipient. Severe allergic reactions, including anaphylaxis, have been reported following intravenous administration of modified fluid gelatins as plasma substitutes. Bovine and porcine gelatins, in particular, also have numerous applications throughout the pharmaceutical industry as integral components in drug capsules, plasma expanders, and stabilizers in vaccines, including MMR, varicella, yellow fever, rabies, and some influenza vaccines. ![]() It is also found in lunch meats, and is used extensively as clarifying agents in wine, juices and other beverages. It is a common ingredient in foods such as jellies, sweets, yogurt and frozen desserts. Gelatin is a protein derived from collagen and it is obtained principally from cow and pig bones and hides and fish skin. ![]()
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