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Application of Gelatin in Confectionery

Application of Gelatin in Confectionery Industry
1. Gelling Agent
Gelatin forms a thermoreversible gel, which sets at room temperature and melts at body temperature.
It gives products like:
Gummy candies
Fruit jellies
Wine gums
their characteristic chewy, elastic texture.
2. Foaming and Stabilizing Agent
In aerated candies (e.g., marshmallows, nougat), gelatin acts as a foam stabilizer.
It traps air bubbles and helps maintain the light, spongy texture over time.
3. Texture Modifier
Gelatin allows confectioners to adjust firmness, bite, and mouthfeel by varying:
Concentration
Bloom strength (gel strength of gelatin)
4. Shine and Clarity
Produces clear, glossy candies that can be easily colored and flavored.
Helps in glazing or coating confections for a smooth finish.
5. Melt-in-the-Mouth Quality
Because gelatin melts at body temperature, it creates a pleasant release of flavor and smooth dissolve, making it ideal for premium or delicate confections.


The role of gelatin in candy:
| Function | Benefit |
|---|---|
| Gelling agent | Provides structure and chewiness to gummies and jellies |
| Foam stabilizer | Maintains aeration in marshmallows and nougat |
| Texture controller | Allows adjustment of bite and firmness |
| Gloss and clarity | Delivers shiny, attractive appearance |
| Flavor release | Melts in mouth, enhancing sensory experience |
Advantages:
- Clean label and widely accepted in traditional confectionery
- Easily adjustable gel strength (via Bloom rating)
- Compatible with various sugars, flavors, and colors
- Non-toxic and safe for all ages (excluding dietary restrictions)

Examples of Gelatin-Based Confectionery Products:
Gummy bears
Jelly beans
Marshmallows
Wine gums
Turkish delight (some variants)
Chewy fruit snacks
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