Gelatin
Gelatin is a protein ingredient obtained by partial hydrolysis of collagen from animal tissues. It forms thermo‑reversible gels and is used as a gelling, thickening, and stabilising agent in a wide range of food products.
Source and Production
Main collagen sources:
- Bovine hides and bones
- Porcine skins
- Fish skins and bones (fish gelatin)
The production process includes:
- Preparation and cleaning of raw material
- Acid or alkaline treatment (to open the collagen structure)
- Hot‑water extraction
- Filtration, concentration, and sterilisation of the solution
- Drying (most often into sheets or granules) and milling
The resulting gelatin is classified by gelling strength (Bloom value).
Product Variants
Gelatin is available as:
- Bovine, porcine, or fish gelatin – depending on source
- Various Bloom strengths – from low to very strong gels
- Powder, granules, or sheets (plaques)
Special grades exist for:
- Rapid hydration
- High clarity and specific applications
Applications in the Food Industry
Confectionery Industry
In gummy candies, jellies, marshmallows, gelatin:
- Provides elastic, chewy texture
- Forms a stable, transparent gel
- Influences melt‑in‑the‑mouth behaviour
Dairy Industry
In dairy desserts, panna cotta, mousses:
- Gives a smooth, creamy texture
- Stabilises foams and prevents syneresis
Meat Industry
In aspic and gelled meat products, gelatin:
- Forms a gel matrix around meat pieces
- Improves juiciness and water binding
Capsules and Dietary Supplements
In soft and hard capsules (borderline food / pharma use), gelatin:
- Provides an elastic, stable shell
Benefits of Use
- Formation of firm, thermo‑reversible gels
- Pleasant, elastic texture in desserts and confectionery
- Improved water binding and system stability
- Broad technological applicability and good compatibility with other ingredients
Thanks to these properties, gelatin is one of the most important protein texturising agents in the food industry.
Zatraži ponudu
Brzi odgovorZašto izabrati našu platformu?
Dobijate direktan pristup globalnoj mreži proverenih dobavljača. Preko platforme nabavljate sirovine, polimere i specijalne proizvode od pouzdanih proizvođača, uz punu transparentnost. Svaki proizvod ima jasnu dokumentaciju, a svaki dobavljač je proveren po pitanju kvaliteta i usklađenosti kako biste ste se mogli fokusirate na proizvodnju, a ne na rizik.