Gelatin is used as a gelling stabilizing and binding agent in food and nutrition products.
Food-grade gelatin is a purified protein derived from bovine or porcine collagen (skin/bones) used as a gelling agent, thickener, and stabilizer in food products. It is odorless, colorless, and flavorless, commonly found as powder, sheets, or granules for jellies, desserts, and meat processing. It improves texture, provides a creamy consistency, and has a high protein content.
Key Characteristics and Uses
Functional Properties: Acts as a thickener in sauces/gravies, stabilizer in dairy (sour cream/whipped toppings), and gelling agent for candies (gummies, marshmallows).
Forms: Available in powders and sheets, often classified by strength (e.g., Grade 25, 35, 40, 50, 60, 75).
Sources: Primarily derived from bovine (cow) or porcine (pig) collagen.
Safety: It is considered generally safe, but high doses (15g+ daily) may cause side effects.
Allergen Info: Often contains sulfur dioxide.
Common Food Industry Applications
Confectionery: Gummies, jellies, marshmallow products.
Dairy: Yogurt, sour cream, cream cheese, and low-fat spreads.
Culinary: Panna cotta, mousse, cheesecake, and glazes.
Meat Processing: Aspics, glazes, and canned meats.
Storage Requirements
Store in a cool, dry place away from direct sunlight to maintain quality.
