Pastry is a popular dessert in people's daily lives, often enjoyed as part of breakfast or afternoon tea. Adding edible gelatin to the pastry-making process offers numerous benefits. Food gelatin, derived from animal collagen, is widely used in cooking and baking due to its various properties.
One of the main advantages of using gelatin in pastries is its ability to act as a gelling agent, creating heat-reversible gels that provide elasticity and toughness. This results in pastries with better chewable properties that are tough and non-sticky. Additionally, gelatin serves as a stabilizer, preventing dehydration shrinkage during storage and extending the shelf life of pastries. High transparency gelatin can also be used to make transparent icing or wrap candy or pastries, enhancing their visual appeal.
Furthermore, the adhesive action of gelatin can be utilized to create multi-layer candies or cakes, adding hierarchy to the pastry. When added to syrup, it inhibits sugar crystallization or reduces crystal size for delicate-textured pastries. Gelatin can also coat food items to prevent spoilage and oxidation while preserving volatile food ingredients.
Lastly, gelatin has clarifying properties when added to fruit juice, wine, vinegar and other products by generating flocculation precipitation through reaction with substances present in the product. It can also reduce dehydration and shrinkage in yogurt when added as an ingredient.
In conclusion,the addition of animal gelatin enhances both the quality and taste of pastries while extending their shelf life—a truly multi-functional food additive indeed!
